Norwegian University of Science and Technology, Department of Materials Technology and Electrochemistry icon

Norwegian University of Science and Technology, Department of Materials Technology and Electrochemistry


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CURRICULUM VITAE


NAME Øystein Grong


BORN 05-01-1956


AGE 47 years


NATIONALITY Norwegian


POSITION Professor (from 1987).


DEPARTMENT Norwegian University of Science and Technology, Department of Materials Technology and Electrochemistry.


EDUCATION MSc. (Siv.ing.) 1979, University of Trondheim, The Norwegian Institute of Technology, Department of Metallurgy.

PhD (Dr.ing.) 1983, University of Trondheim, The Norwegian Institute of Technology, Department of Metallurgy.


PROFESSIONAL

EXPERIENCE 1980-1981: Norwegian Defence Research Establishment, Kjeller, Norway.

1984-1985: Colorado School of Mines, Golden, Colorado (USA) and National Institute of Standards and Technology, Boulder, Colorado (USA).

1985-present: Norwegian University of Science and Technology, Department of Materials Technology and Electrochemistry (formerly Department of Metallurgy, University of Trondheim, The Norwegian Institute of Technology).


^ MAIN RESEARCH

FIELD Physical modelling of materials problems, with particular emphasis on welding, brazing, casting, and industrial heat treatment.


INTERNATIONAL

TEXTBOOKS Ø. Grong: "Metallurgical Modelling of Welding", The Institute of Materials, London, First Edition (1994), Second Edition (1997), 600 pp. Ranked among the top ten books (best sellers) from the Institute of Materials.


PUBLICATIONS Total number of publications (215), including textbooks & monographs (2) articles published in international journals with referee (76), chapters and articles published in international books (9), articles published in international conference proceedings (47), technical reports and notes (54), national publications (7), presentations and invited lectures (18), teaching materials (2).


^ GRADUATE STUDENTS MSc (siv.ing.) 49 (graduated)

2 (currently enrolled)

PhD (dr.ing.) 17 (graduated)

1 (currently enrolled)


INTERNATIONAL

COLLABORATION Colorado School of Mines, Golden (USA), National Institute of Standards and Technology, Boulder (USA), Oak Ridge National Laboratory (USA), University of Cambridge (UK), Universit­ät der Bundeswehr, Hamburg (Germany), Graz University of Technology (Austria), Katholicke Universiteit Leuven (Belgium), University of Grenoble (France), The Royal Institute of Technology (Sweden), Montana Tech (USA).

Professor Ø. Grong: List of publications and research activities.


Publications in refereed international journals and conference proceedings.


1. Ø. Grong, and N. Christensen: "Factors controlling MIG weld metal chemistry", Scandinavian Journal of Metallurgy, vol. 12 (1983), 155-165.


2. Ø. Grong, N. H. Rørå, and N. Christensen: "On the formation of CO in CO2-shielded welding", Scandinavian Journal of Metallurgy, vol. 13 (1984), 154-156.


3. Ø. Grong, N. Christensen, and D.L. Olson: "Carbon oxidation in hyperbaric MMA welding", Metal Construction, vol. 17 (1985), 810-814.


4. Ø. Grong, and D. K. Matlock: "Microstructural development in mild and low-alloy steel weld metals", International Metals Reviews, vol. 31 (1986), 27-48.


5. N. Christensen, and Ø. Grong: " Reactions of acid and weakly basic submerged arc fluxes", Scandinavian Journal of Metallurgy, vol. 15 (1986), 30-40.


6. O. M. Akselsen, Ø. Grong, N. Ryum, and N. Christensen: HAZ grain growth mechanisms in welding of low carbon microalloyed steels", Acta Metallurgica, vol. 34 (1986), 1807-1815.


7. M. Ramberg, Ø. Grong, and O. M. Akselsen: "Embrittlement phenomena in the intercritical HAZ of boron containing low carbon steels", Proc. Int. Confr. on Trends in Welding Research, Gatlinburg, Tennessee (USA),18-22 May 1986, Publ. ASM International (1987), pp. 679-684.


8. Ø. Grong, and O. M. Akselsen: "HAZ toughness of microalloyed steels for offshore", Metal Construction, vol. 18 (1986), 557-562.


9. Ø. Grong, T. A. Siewert, and G. R. Edwards: "Effects of deoxidation practice on the transformation behaviour and toughness of steel welds", Welding Journal, vol. 65 (1986), 279s-288s.


10. Ø. Grong, T. A. Siewert, G. P. Martins, and D. L. Olson: "A model for the silicon-manganese deoxidation of steel weld metals", Metallurgical Transactions A, vol. 17A (1986), 1797-1807.


11. N. A. Fleck, Ø. Grong, G. R. Edwards, and D. K. Matlock: "The role of filler metal wire and flux composition in submerged arc weld metal transformation kinetics", Welding Journal, vol. 65 (1986), 113s-121s.


12. O. M. Akselsen, Ø. Grong, and P. E. Kvaale: "A comparative study of the HAZ properties of boron containing low carbon steels", Metallurgical Transactions A, vol. 17A (1986), 1529-1536.


13. Ø. Grong, and N. Christensen: Effects of weaving on temperature distribution in fusion welding", Materials Science and Technology, vol. 2. (1986), 967-973.


14. O. M. Akselsen, Ø. Grong, and J. K. Solberg: "Structure property relationships in intercritical HAZ of low-carbon microalloyed steels", Materials Science and Technology, vol. 3 (1987), 649-655.

15. Ø. Grong, A. O. Kluken, and B. Bjørnbakk: "Effect of nitrogen on weld metal toughness in self-shielded flux-cored arc welding, Joining and Materials, vol. 1 (1988), 164-169.


16. O. M. Akselsen, J. K. Solberg, and Ø. Grong: "Effects of M-A islands on intercritical HAZ toughness of low carbon microalloyed steels", Scandinavian Journal of Metallurgy, vol. 17 (1988), 194-200.


17. A. O. Kluken, Ø. Grong, and J. Hjelen: "SEM based automatic image analysis of non-metallic inclusions in steel weld metals", Materials Science and Technology, vol. 4 (1988), 649-654.


18. O. M. Akselsen, G. Rørvik, M. I. Onsøien, and Ø. Grong: "Assessment and predictions of HAZ tensile properties of high-strength steels", Welding Journal, vol. 68 (1989), 356s-362s.


19. A. O. Kluken, and Ø. Grong: "Mechanisms of inclusion formation in Al-Ti-Si-Mn deoxidized steel weld metals", Metallurgical Transactions A, vol. 20A (1989), 1335-1349.


20. A. O. Kluken, and Ø. Grong. "Structure-property relationships in reheated SA steel weld metals", Proc. Int. Confr. on Trends in Welding Research, Gatlinburg Tennessee (USA), May 1989, Publ. ASM International (1990), 781-786.


21. M. I. Onsøien, O. M. Akselsen, Ø. Grong, and P. E. Kvaale: "Prediction of cracking resistance in steel weldments", Welding Journal, vol. 69 (1990), No. 1, 45-51.


22. O. R. Myhr, and Ø. Grong: "Dimensionless maps for heat flow analyses in fusion welding", Acta Metallurgica et Materialia, vol. 38 (1990), 449-460.


23. A. O. Kluken, Ø. Grong, and G. Rørvik: Solidification microstructures and phase transformations in Al-Ti-Si-Mn deoxidized steel weld metals", Metallurgical Transactions A, vol. 21A (1990), 2047-2058.


24. O. M. Akselsen, Ø. Grong, and G. Rørvik: "Embrittlement phenomena in the grain coarsened HAZ of low carbon microalloyed steels", Scandinavian Journal of Metallurgy, vol. 19 (1990), 258-264.


25. A. O. Kluken, Ø. Grong, and J. Hjelen: "The origin of transformation textures in steel weld metals containing acicular ferrite", Metallurgical Transactions A, vol. 22A (1991), 657-664.


26. O. R. Myhr, and Ø. Grong: "Process modelling applied to 6082-T6 aluminium weldments - Part I: Reaction Kinetics", Acta Metallurgica et Materialia, vol. 39(1991), 2693-2702.


27. O. R. Myhr, and Ø. Grong: "Process modelling applied to 6082-T6 aluminium weldments - Part II: Applications of model", Acta Metallurgica et Materialia vol. 39 (1991), 2703-2708.


28. T. Skaland, and Ø. Grong: "Nodule distribution in ductile cast iron", AFS Transactions, vol. 99 (1991), 153-157.


29. O. T. Midling, Ø. Grong, and M. Camping: "A first report on the microstructural integrity and mechanical performance of friction welded Al-SiC composites", Proc. 12th Ris­ö International Symposium on Metallurgy and Materials Science: Metal Matrix Composites, 2-6 September 1991 (Roskilde, Denmark), pp. 529-534.


30. O. T. Midling, Ø. Grong, and D. H. Bratland: "Modelling of the temperature distribution and microstructural evolution in the HAZ of friction welded 6082 aluminium alloys and Al-SiC metal matrix composites", Proc. 3rd Int. Confr. on Aluminium Alloys-Their Physical and Mechanical Properties, Trondheim, Norway, June, 1992. Publ. The Norwegian Inst. of Techn. vol. II, pp. 99-105.


31. H. R. Shercliff, Ø. Grong, O. R. Myhr, and M. F. Ashby: "Process modelling applied to age hardening aluminium alloys", Proc. 3rd Int. Confr. on Aluminium Alloys - Their Physical and Mechanical Properties, Trondheim, Norway, June 1992. Publ. The Norwegian Inst. of Techn., vol. III, pp. 357-369.


32. A. O. Kluken, and Ø. Grong: "Temper embrittlement in steel weld metals containing titanium and boron", Proc. 3rd. Int. Confr. on Trends in Welding Research, Gatlinburg, Tennessee, June, 1992. Publ. ASM International, pp. 569-574.


33. O. T. Midling, and Ø. Grong: "Continuous drive friction welding of SiC particulate reinforced aluminium composites ", Proc. 3rd. Int. Confr. on Trends in Welding Research, Gatlinburg, Tennessee, June, 1992, Publ. ASM International, pp. 1147-1151.


34. O. M. Akselsen, and Ø. Grong: "Prediction of weld metal Charpy V-notch toughness", Materials Science and Engineering, vol. A159 (1992), 187-192.


  1. O. T. Midling, and Ø. Grong: "Structure-property relationships in the HAZ of friction welded Al-SiC metal matrix composites", Proc. Int. Confr. Advanced Composites, Fabrication, Processing, Properties, Performance, Design & Application, Wollongon, Australia, February, 1993, Publ. University of Wollongon, pp. 1221-1226.




  1. T. Torvund, O. M. Akselsen, Ø. Grong, and J. H. Ulvensøen: "Vacuum brazing of alumina to AISI 304 austenitic stainless steel", Proc. 4th Int. Confr. on Joining Ceramics, Glass and Metal, K­öningswinter, Germany, May, 1993, Publ. Verlag der Deutschen Glastechnischen Gesellschaft (Frankfurt), pp. 256-263.


37. T. A. Skaland, Ø. Grong, and T. Grong: "A model for the graphite formation in ductile cast iron - Part I: Inoculation mechanisms", Metallurgical Transactions, vol. 24A (1993), 2321-2345.


38. T. A. Skaland, Ø. Grong, and T. Grong: "A model for the graphite formation in ductile cast iron" - Part II: Solid state transformation reactions", Metallurgical Transactions, vol. 24A (1993), 2347-2353.


39. D.H. Bratland, Ø. Grong, O. R. Myhr, and H. Shercliff: "Modelling of the quench sensitivity of aluminium alloy AA6082", Proc. Int. Conf. on Computer-Assisted Design and Process Simulation, Tokyo (Japan), September, 1993. Publ. The Iron and Steel Institute of Japan, pp. 135-141.


40. O. T. Midling, and Ø. Grong: "A process model for friction welding of Al-Mg-Si alloys and Al-SiC metal matrix composites" - Part I: "HAZ temperature and strain rate distribution", Acta Metallurgica et Materialia, vol. 42 (1994), 1595-1609.


41. O. T. Midling, and Ø. Grong: "A process model for friction welding of Al-Mg-Si alloys and Al-SiC metal matrix composites - Part II: "HAZ microstructure and strength evolution", Acta Metallurgica et Materialia, vol. 42 (1994), 1611-1622.


42. I. Andersen, A. O. Kluken, and Ø. Grong: "The origin of microstructure and hardness gradients within as-deposited steel weld metals", Welding Journal, vol. 72 (1993), No. 11, pp. 63-68.


43. I. Andersen, and Ø. Grong: "Analytical modelling of grain growth in metals and alloys in the presence of growing and dissolving precipitates - Part I: Normal grain growth", Acta Metallurgica et Materialia, vol. 43 (1995), 2673-2688.


44. I. Andersen, Ø. Grong, and N. Ryum: "Analytical modelling of grain growth in metals and alloys in the presence of growing and dissolving precipitates - Part II: Abnormal grain growth", Acta Metallurgica et Materialia , vol. 43 (1995) 2689-2700.


45. Ø. Grong, A. O. Kluken, H. K. Nylund, A. L. Dons, and H. Hjelen: "Catalyst effects in heterogeneous nucleation of acicular ferrite", Metallurgical and Materials Transactions, vol. 26A (1995), 525-534 .


46. D. H. Bratland, Ø. Grong, H. R. Shercliff, S. Tjøtta, and O. R. Myhr: "Process model based optimisation of cooling schedules for AA6082 extrusions", Proc. 4th Int. Conf. on Aluminium Alloys - Their Physical and Mechanical Properties, Vol.I, Atlanta (USA), September, 1994, Publ. Georgia Inst. of Techn.,pp. 418-425.


47. T. Torvund, O. M. Akselsen, Ø. Grong, and J. H. Ulvensøen: "Wettability of boron carbide", Proc. In Conf. Advanced Joining Techn. for New Materials II, Cocoa Beach, Florida (USA), March 1994, Publ. American Welding Society.


48. T. Torvund, O. M. Akselsen, Ø. Grong, and J. H. Ulvensøen: "TEM-examination of ceramic-metal interfaces", Proc. First Int. Conf. on High Temperature Capillarity, Bratislavia (Slovakia), May 1994, Publ. Slovak Academy of Sciences, pp. 155-159.


49. Ø. Grong, T. Grong, and T. Skaland: "Principle guidelines for new ferroalloy product developments",Proc. 7th Int. Ferroalloy Congress(INFACON 7), Trondheim (Norway), June, 1995. Publ. The Norwegian Ferroalloy Research Organization (FFF) and SINTEF Materials Technology, Trondheim, Norway, pp. 697-707.


50. H. Hoffmeister, L. Volden, and Ø. Grong: "Hydrogen induced weld cracking of duplex stainless steels as affected by shielding gas composition with TIG welding", Proc. Int. Confr. on Duplex Stainless Steels, Glasgow (Scotland), November 1994, Paper 54, Publ. The Welding Institute (1994).


51. T. Torvund, Ø. Grong, O. M. Akselsen, and J. H. Ulvensøen: "Wetting and joining of Al203 and Zr02 - toughened Al203 by pure Al and Ag-4wt% Ti filler metals", Proc. 4th Int. Confr. on Brazing, High Temperature Brazing and Diffusion Bonding (L­ÖT 95), Achen (Germany), June 1995, Publ. Deutsche Verband f­ür Schweisstechnik (1995), pp. 114-119.


52. B. Bj­örneklett, L. Anisdal, and Ø. Grong: Guidelines for designing shielding gas systems for laser welding of titanium", Proc. 5th Nordic Laser Materials Processing Conference (NOLAMP), Oslo (Norway), September 1995, Publ. SINTEF-SI (1995).


53. B. Bj­örneklett, Ø. Grong, L. Anisdal, E. Hellum, and V. Sande: "Wetting of dispersion strengthened aluminium by some Al-Si based braze alloys", Welding Journal, vol. 75, No. 3, pp. 57-62.


54. Ø. Grong: "An internal state variable approach to the modelling of solid state transformations in welds", Proc. 4th Int. Confr. on Trends in Welding Research, Gatlinburg (Tennessee), June 1995, Publ. ASM International (1995), pp.175-187.


55. D. H. Bratland, Ø. Grong, H. R. Shercliff, O.R. Myhr and S.Tjøtta: "Modelling of precipitation reactions in industrial processing-Overview No. 124", Acta Metallurgica et Materialia, vol. 45 (1997), 1-22.


56. Ø. Grong: "Modelling as a tool in alloy design for weldability", Proc. 5th Int. Confr. on Aluminium Alloys (ICAA-5)-Their physical and Mechanical Properties, Grenoble (France), July 1-5, 1996, Materials Science Forum, Vols. 217-222 (1996), pp. 107-120, Publ. Trans Tech Publications (Switzerland).


57. B. Bjørneklett, Ø. Grong, A. O. Kluken, and O. Jensrud: "Embrittlement phenomena in the HAZ of Al-Zn-Mg weldments", Proc. 5th Int. Confr. on Aluminium Alloys (ICAA-5)-Their physical and Mechanical Properties, Grenoble (France), July 1-5, 1996, Materials Science Forum, vols. 217-222 (1996), pp. 1527-1532, Publ. Trans Tech Publications (Switzerland).


58. T. Torvund, Ø. Grong, O. M. Akselsen, and J. H. Ulvensøen: "Brazing of ZrO2 toughened Al2O3 to stainless steel", Materials Science and Technology, vol. 13 (1997), 156-162.


59. T. Torvund, Ø. Grong, O. M. Akselsen, and J. H. Ulvensøen: "A process model for active brazing of ceramics- Part I: Growth of reaction layers", Journal of Materials Science, vol. 31 (1996), 6215-6222.


  1. T. Torvund, Ø. Grong, O. M. Akselsen, and J. H. Ulvensøen: "A model for coupled growth of reaction layers in reactive brazing of ZrO2-toughened Al2O3", Metallurgical and Materials Transactions, vol. 27A (1996), 3630-3638.




  1. D. Haaland, C. van der Eijk, and. Ø. Grong: “The role of interactive particles in steel”, Proc. Int. Symposium on Safety in Application of High Strength Steel, Trondheim (Norway), 1-2 July, 1997. Publ. Statoil Research Centre (1997).




  1. B. Schmid, R. Ødegård, and Ø. Grong: “Corrosion of alloys under low oxygen partial pressure at moderate high temperatures”, Proc. The European Corrosion Congress (EUROCORR’97), Trondheim (Norway), 22-25 September, 1997, Publ. Tapir (1997), pp. 17-22.




  1. L. Volden, Ø. Grong, and C. Thaulow: “ Residual stress distribution after welding of high strength low alloy quenched and tempered steels”, Proc. The 2’nd Int. Symposium on Thermal Stresses and Related Topics, Rochester, New York (USA), June 8-11, 1997, Editors: R. B. Hetnarski and N. Noda. Publ. Lastran Corporation Publishing Division (1997), pp. 399-402.




  1. T. Torvund, Ø. Grong, O. M. Akselsen, and J. H. Ulvensøen: "A process model for active brazing of ceramics- Part II: Optimisation of brazing conditions and joint properties", Journal of Materials Science, vol. 32 (1997), 4437-4442.




  1. M. I. Onsøien, Ø. Grong, G. Rørvik, A. Nordmark, and T. Skaland: “Design and development of treatment alloys for ductile cast iron”, Int. J. Cast Metals Res., vol. 10 (1997), 17-26.




  1. M. I. Onsøien, Ø. Grong, T. Skaland, and S. E. Olsen: “ Effects of rare earth metals on the microstructure evolution in ductile cast iron”, AFS Transactions, vol. 105 (1997), pp. 147-152.




  1. M. I. Onsøien, Ø. Grong, T. Skaland, and K. Jørgensen: “ Mechanisms of graphite formation in ductile cast iron containing rare earth metals”, Materials Science and Technology, vol. 15 (1999), 253-259.




  1. M. I. Onsøien, Ø. Grong, A. K. Dahle, and L. Arnberg: “ An internal state variable approach to the modelling of microstructure evolution during solidification”, Proc. 4th Decennial Int. Confr. on Solidification Processing, Sheffield (UK), 7-10 July, 1997. Publ. The University of Sheffield (1997), pp. 358-361.




  1. M. I. Onsøien, Ø. Grong, Ø. Gundersen, and T. Skaland: “ A process model for the microstructure evolution in ductile cast iron- Part I: The model”, Metallurgical and Materials Transactions, vol. 30A (1999), 1053-1068.




  1. M. I. Onsøien, Ø. Grong, Ø. Gundersen, and T. Skaland: “ A process model for the microstructure evolution in ductile cast iron- Part II: Applications of the model”, Metallurgical and Materials Transactions, vol. 30A (1999), 1069-1079.




  1. Ø. Grong, A. K. Dahle, M. I. Onsøien, and L. Arnberg: “Analytical modelling of equiaxed solidification”, Acta Materialia, vol. 46 (1998), 5045-5052.




  1. M. G. Mousavi, C. E. Cross, Ø. Grong, and M. Hval:” Controlling weld metal dilution for optimised weld performance in aluminium”, Science and Technology of Welding and Joining, vol. 2 (1997), 275-278.




  1. H. Hemmer, Ø. Grong, and S. Klokkehaug: “A process model for electron beam welding of duplex stainless steels”, Proc. 6th Int. Confr. on Welding and Melting by Electron and Laser Beams, Toulon (France), 15-19 June, 1998. Publ. Institut de Soudure, Paris (1998), pp. 31-38.




  1. O. R. Myhr, Ø. Grong, S. Klokkehaug, H. G. Fjær, and A. O. Kluken: “ A process model for welding of Al-Mg-Si extrusions- Part I: Precipitate stability”, Science and Technology of Welding and Joining, vol. 2 (1997), 245-253.




  1. O. R. Myhr, S. Klokkehaug, Ø. Grong, H. G. Fjær, and A. O. Kluken: “Modelling of microstructure evolution, residual stresses and distortions in 6082-T6 aluminium weldments”, Welding Journal, vol. 77 (1998), 286s-292s.




  1. B. I. Bjørneklett, Ø. Grong, O. R. Myhr, and A. O. Kluken: “ Additivity and isokinetic behaviour in relation to particle dissolution”, Acta Materialia, vol. 46 (1998), 6257-6266.




  1. Ø. Frigaard, Ø. Grong, and O. T. Midling: “Modelling of heat flow phenomena in friction stir welding of aluminium alloys”, Proc. Int. Confr. on Joints in Aluminium (INALCO’98), Abington, Cambridge (UK), 15-17 April, 1998. Publ. The Welding Institute (1998), vol. 2, pp.197-207.




  1. C. E. Cross, and Ø. Grong: “Microstructure and mechanical properties of simulated Al-Mg-Zn weld metal modified with Sc and Zr”, Proc. 6th Int. Confr. on Aluminium Alloys (ICAA-6)-Their physical and Mechanical Properties, Toyohashi (Japan), Vol. 3, Editors: T. Sato, S. Kumai, T. Kobayashi, and Y. Murakami, Publ. The Japan Institute of Light Metals (1998), pp. 1441-1446.




  1. Ø. Frigaard, B. I. Bjørneklett, Ø. Grong, and O. T. Midling: “ Process modelling applied to friction stir welding of Al-Mg-Si alloys”, Proc. 6th Int. Confr. on Aluminium Alloys (ICAA-6)-Their physical and Mechanical Properties, Toyohashi (Japan), Vol. 3, Editors: T. Sato, S. Kumai, T. Kobayashi, and Y. Murakami, Publ. The Japan Institute of Light Metals (1998), pp. 1477-1482.




  1. B. I. Bjørneklett, Ø. Frigaard, Ø. Grong, O. R. Myhr, and O. T. Midling: “Modelling of local melting during friction stir welding of Al-Zn-Mg alloys”, Proc. 6th Int. Confr. on Aluminium Alloys (ICAA-6)-Their physical and Mechanical Properties, Toyohashi (Japan), Vol. 3, Editors: T. Sato, S. Kumai, T. Kobayashi, and Y. Murakami, Publ. The Japan Institute of Light Metals (1998), pp. 1531-1536.




  1. O. R. Myhr O. R. Myhr, S. Klokkehaug, H. G. Fjær, Ø. Grong, and, A. O. Kluken: “Modelling of microstructure evolution and residual stresses in processing and welding of 6082 and 7108 aluminium alloys”, Proc. 5th Int. Confr. on Trends in Welding Research, Pine Mountain (Georgia), June 1-5, 1998, Publ. ASM International (1999), pp. 233-238.




  1. C. van der Eijk, Ø. Grong, S. S. Babu, and S. A. David: “Effects of interactive particles on steel weldability”, Proc. 5th Int. Confr. on Trends in Welding Research, Pine Mountain (Georgia), June 1-5, 1998, Publ. ASM International (1999), pp. 729-734.




  1. B. I. Bjørneklett, Ø. Grong, O. R. Myhr, and A. O. Kluken: “A process model for the microstructure evolution in Al-Zn-Mg weldments”, Metallurgical and Materials Transactions, vol. 30A (1999), 2667-2677.




  1. B. I. Bjørneklett, Ø. Grong, O. R. Myhr, and A. O. Kluken: “Modelling of grain boundary liquation in Al-Zn-Mg weldments”, Science and Technology of Welding and Joining, vol. 4 (1999), 161-169.




  1. H. Hemmer, and Ø. Grong: “Prediction of penetration depths during electron beam welding”, Science and Technology of Welding and Joining, vol. 4 (1999), 219-225.




  1. H. Hemmer, and Ø. Grong: “ A process model for the microstructure evolution in duplex stainless steel weldments- Part I: The model”, Metallurgical and Materials Transactions, vol. 30A (1999), 2915-2929.




  1. H. Hemmer, Ø. Grong, and S. Klokkehaug: A process model for the microstructure evolution in duplex stainless steel weldments- Part II: Application to EB welding”, Metallurgical and Materials Transactions, vol. 31A (2000), 1035-1048.




  1. M. G. Mousavi, C. E. Cross, and Ø. Grong: ”Effect of scandium and titanium-boron on grain refinement and hot cracking of aluminium alloy 7108. ”, Science and Technology of Welding and Joining, vol. 4 (1999), 381-388.




  1. C. E. Cross, Ø. Grong, and M. G. Mousavi: “A model for equiaxed grain formation along the weld metal fusion line”, Scripta Materialia, vol. 40 (1999), 1139-1144.




  1. M. G. Mousavi, C. E. Cross, and Ø. Grong: ”The effect of high temperature eutectic forming impurities on aluminium 7108 weldability”, Welding Journal (submitted).




  1. Ø. Frigaard, Ø. Grong, B. I. Bjørneklett, and O. T. Midling: “Modelling of the thermal and microstructure fields during friction stir welding of aluminium alloys”, Proc. First International Symposium on Friction Stir Welding, Thousand Oaks, California, USA, 14-16 June, 1999. Publ. The Welding Institute (1999).




  1. Ø. Frigaard, Ø. Grong, J. Hjelen, S. Gulbrandsen-Dahl, and O. T. Midling: “Characterisation of the subgrain structure in friction stir welded aluminium alloys using the SEM-EBSD technique”, Proc. First International Symposium on Friction Stir Welding, Thousand Oaks, California, USA, 14-16 June, 1999. Publ. The Welding Institute (1999).




  1. A. Y. Philipenko, V. A. Karkhin, Ø. Grong, and E. Halmøy: ”Simulation of thermal cycles in multi-electrode submerged arc welding”, Proc. International Confr. LUT Join’99, Lappeenranta, Finland, 25-27 August, 1999, Publ. Lappeenranta Technical University (1999).




  1. M. I. Onsøien, T. Skaland, and Ø. Grong: Mechanisms of graphite formation in ductile cast iron containing cerium and lanthanum, Int. J. Cast Metals Res., vol. 11 (1999), 319-324.




  1. B. Schmid, Ø. Grong, and R. Ødegård: “Coke formation in metal dusting experiments”, Materials and Corrosion, vol. 50 (1999), 595-601.




  1. C. van der Eijk, Ø. Grong, and J. Hjelen: “Quantification of inclusion-stimulated ferrite nucleation in wrought steel using the SEM-EBSD technique”, Proc. International Conference on Solid-Solid Phase Transformations ’99, Kyoto, Japan, 24-28 May, 1999. Publ. The Japan Institute of Metals (1999).




  1. O. R. Myhr, H. G. Fjær, S. Klokkehaug, E. J. Holm, Ø. Grong, and A. O. Kluken: “WELDSIM-An advanced simulation model for aluminium welding”, Proc. Ninth International Conference on Computer Technology in Welding, Detroit, Michigan, USA, 28-30 September, 1999. Publ. AWS 1999.




  1. Ø. Grong, and O. R. Myhr: “Additivity and isokinetic behaviour in relation to diffusion controlled growth”, Acta Materialia vol. 48 (2000), 445-452.




  1. O. R. Myhr, and Ø. Grong: “Modelling of non-isothermal transformations in alloys containing a particle distribution”, Acta Materialia, vol. 48 (2000), 1605-1615.




  1. Ø. Grong, and H. R. Shercliff: “Microstructure modelling in metals processing”, Progress in Materials Science, vol. 47 (2002), 163-282.




  1. M. I. Onsøien, P. Misic, Ø. Grong, Ø. Gundersen, and A. L. Dons: “Application of a nodular microstructure model for an industrial casting”, Proc. Third International Conference on Solidification and Gravity, Miskole, Hungary, 26-29 April, 1999, Materials Science Forum, vols. 329-330 (2000), 361-368.




  1. Ø. Grong, and C. E. Cross: ”A model for predicting weld metal grain refinement in G-V space, Proc. International Symposium C Microstructural Modelling for Industrial Metals Processing, Boston, Massachusetts, USA, 29 Nov. to 3. Dec., 1999. Publ. Mat. Res. Soc. Symp. Proc. Vol. 578, Materials Research Society, Warrendale, PA, 2000, pp.431-438.




  1. C. van der Eijk, Ø. Grong, and J. Walmsley: ”Mechanisms of inclusion formation in low alloy steels deoxidised with titanium”, Materials Science and Technology, vol. 16 (2000), 55-64.




  1. O. R. Myhr, Ø. Grong, and S. J. Andersen: “Modelling of the age hardening behaviour of Al-Mg-Si alloys”, Acta Materialia, vol. 49 (2001), 65-75.




  1. Ø. Frigaard, Ø. Grong, and O. T. Midling: “ A process model for friction stir welding of age hardening aluminium alloys, Metallurgical and Materials Transactions, vol. 32A (2001), 1189-1200.




  1. C. van der Eijk, and Ø. Grong: ”Effects of deoxidation practice on the inclusion formation in low alloy structural steels”, Proc. Sixth International Conference on Molten Slags, Fluxes and Salts, Stockholm, Sweden-Helsinki, Finland, 12-17 June, 2000.




  1. P. Misic, Ø. Grong, M. I. Onsøien, F. Syvertsen, and C. van der Eijk: “Prediction of the microstructure and property distribution within an industrial nodular iron casting”, Int. J. Cast Metals Res. (in press).




  1. Ø. Grong, Pär Jönsson, and Ole-Svein Klevan: “The future role of ferroalloys in iron and steel”, Proc. Ninth Intern. Ferroalloys Congress (INFACON Nine), Quibec City, Canada, June 3-6, 2001. Publ. The Ferroalloys Association (2001), pp. 562-572.




  1. Thobias Sjöquist, Pär Jönsson, and Ø. Grong: “Future demands on ferroalloys from the customers in the steel industry”, Proc. Ninth Intern. Ferroalloys Congress (INFACON Nine), Quibec City, Canada, June 3-6, 2001. Publ. The Ferroalloys Association (2001), pp. 573-582.




  1. J. Enerhaug, Ø. Grong, and U. M. Steinsmo: ”Factors affecting the initiation of pitting corrosion in supermartensitic stainless steel weldments”, Science and Technology of Welding and Joining, vol. 6 (2001), 330-338.




  1. T. Sjöqvist, P. Jönsson and Ø. Grong: Inclusions in commercial low and medium carbon ferromanganese”, Metallurgical and Materials Transactions, vol. 32A (2001), 1049-1056.




  1. B. Schmid, J. Walmsley, Ø. Grong, and R. Ødegård: ”Microscale investigation of the metal dusting mechanism in mild steel”, Metallurgical and Materials Transactions, vol. 34A (2003), 345-354.




  1. B. Schmid, J. Walmsley, Ø. Grong, and R. Ødegård: ”Microscale investigations of the metal dusting mechanism in engineering alloys”, Metallurgical and Materials Transactions (submitted).




  1. B. Schmid, N. Aas, Ø. Grong, and R. Ødegård: “High temperature oxidation of nickel and chromium studied with in-situ ESEM”, Scanning, vol. 23 (2001), 255-266.




  1. B. Schmid, N. Aas, Ø. Grong, and R. Ødegård: “High temperature oxidation of iron and decay of wüstite studied with in-situ ESEM”, Oxidation of Metals (submitted).




  1. B. Schmid, N. Aas, Ø. Grong, and R. Ødegård: “In-situ environmental scanning electron microscope observations of catalytic processes encountered in metal dusting corrosion on iron and nickel”, Applied Catalysis A: General 215 (2001), 257-270.




  1. S. Gulbrandsen-Dahl, J. K. Solberg, and Ø. Grong: “Digital photocalorimetric measurements of cooling rates in chill block melt spinning of Mm(NiCoMnAl)5 hydride forming alloy, Material Science and Technology, vol. 17 (2001), 1556-1562.




  1. J. Enerhaug, U. M. Steinsmo, Ø. Grong, and L. R. Hellevik: “Dissolution and repassivation kinetics of a 12.3Cr-2.6Mo-6.5Ni super martensitic stainless steel-A comparative study”, J. Electrochem. Soc., vol. 149 (2002), ???




  1. J. Enerhaug, U. Steinsmo, and Ø. Grong: “A new approach to the evaluation of pitting corrosion of supermartensitic weldments”, Proc. NACE Conference Corrosion 2002, Denver, Colorado, USA, April 6-14, 2002. Publ. NACE International (2002), paper 02039.




  1. C. van der Eijk, and Ø. Grong: ”Effects of titanium containing oxide inclusions on steel weldability”, Proc. 6th Internation Conference on Trends in Welding Research, Pine Mountain, Georgia, USA, April 15-19, 2002. Publ. ASM International (2002), pp. ???




  1. M. Karlsen, S. Tangen, J. Hjelen, Ø. Frigaard, and Ø. Grong: “Characterisation of the deformation microstructure in friction stir welded 7075 T6 aluminium alloys using the SEM-EBSD technique”, Proc. 3rd International Symp. on Friction Strir Welding, Kobe, Japan, September 27-28, 2001, Publ. TWA, Abington, Cambridge, UK, (2001).




  1. S. Gråberg, D. H. Bratland, Ø. Grong, and O. Reiso: “Effect of local melting on the HAZ toughness of GMA welded AA6082 and AA6005 extrusions containing Cu”, Proc. 6th Int. Confr. on Aluminium Alloys (ICAA-8)-Their physical and Mechanical Properties, Cambridge, UK, July 2-6, 2002, Publ. ???


123. M. Karlsen, Ø. Frigaard, J. Hjelen, Ø. Grong, and H. Norum, “SEM-EBSD Characterisation of the Deformation Microstructure in Friction Stir Welded 2024 T351 Aluminium Alloy”, Proc. Int. Confr. on Processing & Manufacturing of Advanced Materials (THERMEC’2003), Leganes, Madrid, Spain, July 7-11, 2003. Publ. Trans Tech Publisher, Switzerland (2003).


Chapters and articles in books.


124. C.E. Cross, Ø. Grong. S. Liu, and J. F. Capes: "Metallography and welding process control", in Applied Metallography (Ed. G.F. Vander Voort), Van Nostrand Reinhold Company, New York (1986), 197-216.


125. Ø. Grong, and A. O. Kluken: "Microstructure and properties of steel weld metals, in Welding of Ferrous Materials (Editors: D.L. Olson and T. North), Trans. Tech. Publications, Switzerland (1992), 21-46.


126. Ø. Grong, and O. R. Myhr: "Modelling of the strength distribution in the HAZ of 6082-T6 aluminium weldments", in Mathematical Modelling of Weld Phenomena (Editors: H. Cerjak and K.E. Easterling), The Institute of Materials, London England (1993), pp. 300-311.


  1. O. T. Midling, and Ø. Grong :"Processing and properties of particle reinforced Al-SiC MMCs", in Metal Matrix Composites-Part I: Application and Properties (Editors: G.M. Newaz, H. Neber-Aeschbacher, and F.H. W­öhlbier), Key Engineering Materials, Vols. 104-107 (1995), pp. 329-354, Trans Tech Publications, Switzerland.




  1. O. T. Midling, and Ø. Grong: "^ Joining of particle reinforced Al-SiC MMCs", in Metal Matrix Composites-Part I: Application and Properties (Editors: G.M. Newaz, H. Neber-Aeschbacher, and F.H. W­öhlbier), Key Engineering Materials, Vols. 104-107 (1995), pp. 355-373, Trans Tech Publications, Switzerland.




  1. Ø. Grong: “Metallurgical modelling of welding of aluminium alloys”, in Mathematical Modelling of Weld Phenomena 3 (Editor H. Cerjak), The Institute of Materials (1996), pp. 313-356.




  1. C. E. Cross, Ø. Grong, and Ø. Gundersen: “Unidirectional weld solidification: Weld simulation & heat flow model”. in Mathematical Modelling of Weld Phenomena 4 (Editor H. Cerjak), The Institute of Materials (1998), pp. 137-149.




  1. Ø. Grong:: “New trends in mathematical modelling of aluminium alloys”, in Mathematical Modelling of Weld Phenomena 5 (Editor H. Cerjak), The Institute of Materials (2001), pp.401-420.




  1. O. R. Myhr, Ø. Grong, S. Klokkehaug, and H. G. Fjær: “Modelling of the microstructure and strength evolution during ageing and welding of Al-Mg-Si alloys”, in Mathematical Modelling of Weld Phenomena (Editor H. Cerjak), The Institute of Materials (2002).



International textbooks (monographs).


  1. Ø. Grong: "Metallurgical modelling of welding-First Edition", The Institute of Materials, London (1994), 600 pp.




  1. Ø. Grong: "Metallurgical modelling of welding-Second Edition", The Institute of Materials, London (1997), 600 pp.



Technical reports.


  1. Ø. Grong, og T. Rosenqvist: "Smeltepunktbestemmelse i jernrest", SINTEF Rapport STF34 F79084, 1979 (6 s. + 2 app.).




  1. Ø. Grong, and B. Haugstad: "Dynamic strength effects in penetration of shaped charge jets into ceramic targets", Forsvarets Forskningsinstitutt, FFI/notat-80/4044, 1980 (18 p.).




  1. Ø. Grong, and N. Christensen: "Fume formation in hyperbaric TIG welding-exploratory measurements", SINTEF Report STF34 A81090, 1981 (9 p.).




  1. U. Mathisen, Ø. Grong, K. Gjermundsen, og N. Christensen: "Inertgass-beskyttet rørtrådsveising under hyperbariske forhold", SINTEF Rapport STF34 F81004, 1981 (28 s.).




  1. Ø. Grong: "Weldability criteria for high strength steels - a literature survey", SINTEF Report STF34 F82005, 1982 (19 p.).




  1. Ø. Grong: "Desoksydasjon av stål-kjemiske og fysiske forholds innvirkning på desoksydasjonsgraden samt innvirkningen av denne på stålets mekaniske egenskaper", Kollokvium NTH, juni, 1982 (17 s.).




  1. Ø. Grong, and N. Christensen: "Factors controlling MIG weld metal chemistry", Report to the European Research Office of the US Army, Contr. No. DAJA 37-81-C-0309, 1982 (29 p. + 3 app.).




  1. B. Haugstad, Ø. Grong, and O. Dullum: "Penetration of shaped charge jets in targets of steel and aluminium", Forsvarets Forskningsinstitutt, FFI/Rapport-83/4008, 1983 (28 p.).




  1. Ø. Grong: "Factors controlling MIG weld metal chemistry", Dr.ing. (PhD) thesis, Dep. of Metallurgy, The Norwegian Inst. of Techn., 1983 (58 p.).




  1. Ø. Grong: "Effect of base metal chemical composition and welding parameters on the HAZ toughness of low carbon heavy section steels for offshore applications", SINTEF Report STF34 F83099, 1983 (26 p.).




  1. N. Christensen, T. Simonsen, og Ø. Grong: "Teoretisk vurdering av sveisbarhet av høyfaste lavlegerte stål", SINTEF Rapport STF34 F83127, 1983 (31 s.).




  1. A. J. Paauw, og Ø. Grong: "Innflytelse av inneslutninger på utmattings-egenskaper i stål - en litteraturundersøkelse", SINTEF Rapport STF34 A83064, 1983 (56 s.).




  1. Ø. Grong: "Collaborative research programme between Colorado School of Mines and National Bureau of Standards - Part I: Factors controlling the flotation rate of oxide inclusions in Si-Mn deoxidized steel weld metals, Part II: Effect of filler wire Mn to Si ratio on the microstructure and toughness of mild and low-alloy steel weld deposits", Colorado School of Mines Research Proposal, March 1984 (12 p.).




  1. Ø. Grong, and D. L. Olson: "Assessment of chemical reactions in arc welding on the basis of the pseudo-equilibrium concept", Colorado School of Mines, Golden, Colorado, May 1984 (15 p.).




  1. Ø. Grong: "Melt spinning for rapid solidification - a new experimental technique for studies of high temperature chemical reactions in arc welding", Colorado School of Mines, Golden, Colorado, May 1984 (14 p.).




  1. Ø. Grong: "Effects of deoxidation practice on the microstructure and properties of microalloyed steel weld metals for offshore applications", Sintef Research Proposal, January 1985 (26 p.).




  1. Ø. Grong, "Assessment of the HAZ properties of low carbon microalloyed steels", Sintef Report STF34 F85122, 1985 (57p.).




  1. Ø. Grong: "Modell for beregning av forvarmingstemperaturer ved lokal elektrisk

oppvarming av olje- og gassførende rørledninger", Sintef Rapport STF34 F86120, 1986 (10s + 2v.).


  1. A. O. Kluken, and Ø. Grong: "Effects of deoxidation practice on the microstructure and properties of microalloyed steels weld metals for offshore applications - First progress report", Sintef Report STF34 A86055, 1986 (10 p.).




  1. A. O. Kluken, H. Hemmer, and Ø. Grong: "Effects of deoxidation practice on the microstructure and properties of microalloyed steel weld metals for offshore applications - Second progress report", Sintef Report STF34 A86083, 1986 (34 p.).




  1. A. O. Kluken, og Ø. Grong: "Metallografiske undersøkelser av sveismetall", Sintef Rapport STF34 F87125, 1987 (11s + 8v.).




  1. A. O. Kluken, and Ø. Grong: "Effects of deoxidation practice on the microstructure and properties of microalloyed steel weld metals for offshore applications - Third progress report", Sintef Report STF34 A87001, 1987 (34 p.).




  1. A. O. Kluken, Ø. Grong, and H. Hemmer: "Effects of deoxidation practice on the microstructure and properties of microalloyed steel weld metals for offshore applications - Fourth progress report", Sintef Report STF34 F87093, 1987 (55 p.).




  1. A. O. Kluken, Ø. Grong, and J. Hjelen: "SEM-based automatic image analysis of nonmetallic inclusions in steel weld metals", Sintef Report STF34 A87089, 1987 (16 p.).




  1. A. O. Kluken, G. Rørvik, and Ø. Grong: "Metallographic examination of multipass flux-cored arc (FCA) steel weld metals", Sintef Report STF34 F88071, 1988 (12p. + 1 app.).




  1. A. O. Kluken, Ø. Grong, and H. Hemmer: "Effects of deoxidation practice on the microstructure and properties of microalloyed steel weld metals for offshore applications - Fifth progress report", Sintef Report STF34 F88040, 1988 (63 p.).




  1. Ø. Grong, and A. O. Kluken: "Microstructure and properties of steel weld metals", Sintef Report STF34 A88133, 1988 (26 p.).




  1. A. O. Kluken, and Ø. Grong: "Mechanisms of inclusion formation in Al-Ti-Si-Mn deoxidized steel weld metals", Sintef Report STF34 A88098, 1988 (47 p.).




  1. G. Rørvik, og Ø. Grong: "Metallografiske undersøkelser av metallpulver for rørtrådsveising", Sintef Rapport STF34 F88135, 1988 (20 p.).




  1. O. R. Myhr, and Ø. Grong: "Dimensionless maps for heat flow analyses in fusion welding", Sintef Report STF34 A89033, 1989 (21 p.).




  1. A. O. Kluken, Ø. Grong: "Forsprødning i sveismetall etter avspenningsgløding" Sintef Rapport STF34 F89132, 1989 (18s).




  1. G. Rørvik, and Ø. Grong: "Metallographic examination of a wire-fed iron powder for submerged arc welding (Oerlikon PD3 NiMo)", Sintef Report STF34 F89023, 1989 (12 p.).




  1. G. Rørvik, and Ø. Grong: "A first report on the weld characteristics of metal cored wires containing pre-alloyed water atomized iron powders", Sintef Report STF34 F89081, 1989 (20 p.).




  1. G. Rørvik, og Ø. Grong: "Markedspotensialer for atomisert metallpulver innen sveiseindustrien", Sintef Rapport STF34 F89115 (13s. + 2v.).




  1. G. Rørvik, og Ø. Grong: "A second report on the weld characteristics of metal cored wires containing pre-alloyed water atomized iron powders", Sintef Report STF34 F89152, 1989 (19 p.).




  1. O. M. Akselsen, Ø. Grong, C. Thaulow, og O. Ørjasæter: "Høyfaste stål i bærende konstruksjoner for offshore", Sintef Rapport STF20 F89019, 1989 (60s.).




  1. I. Andersen, G. Rørvik, and Ø. Grong: "A first report on the microstructural integrity and mechanical performance of Ti-B containing steel weld metals", Sintef Report STF34 F91140, 1991 (26p. + 5app.).




  1. A. O. Kluken, O. R. Myhr, og Ø. Grong: "Modell for beregning av fasthet i HAZ ved sveising av utherdbare aluminiumlegeringer", Sintef Rapport STF34 A91126, 1991 (18 s.).




  1. T. Torvund, O. M. Akselsen, og Ø. Grong: "Lodding av aluminiumoksyd til AISI 304 rustbestandige stål", Sintef Rapport STF34 A92184, 1992 (20s. + 1v.).




  1. I. Andersen, and Ø. Grong: "A second report on the microstructural integrity and mechanical performance of Ti-B containing steel weld metals", Sintef-Report STF34 F92153, 1992 (16p. + 2app.).




  1. Ø. Grong, A. O. Kluken, H. K. Nylund, J. Hjelen, and I. Andersen: "Mechanisms of acicular ferrite formation in low-alloy steel weld metals", Sintef Report STF34 A92014, 1992.




  1. D. H. Bratland, F. Tøndel, and Ø. Grong: "Process modelling of aluminium alloys - Second progress report", Sintef Report STF34 A93129, 1993 (33p. + 16 app.).




  1. A. O. Kluken, and Ø. Grong: "New inoculants for ductile cast iron - First progress report", Sintef Report STF34 A93136, 1993 (35p.).




  1. I. Andersen, og Ø. Grong: "Pulverbaserte ferrolegeringer for sveising - en samlet vurdering av forskningsresultater oppnådd i perioden fra 1988 til 1993", Sintef Rapport STF34 F93210, 1993 (12s.).




  1. P. O. Gröntvedt, og Ø. Grong: "Slitasjebestandig jernkompositt", Sintef Rapport STF24 F94638, 1994 (26s + 3app.).




  1. O. R. Myhr og Ø. Grong: “Mikrostrukturmodell for HAZ- Matematisk beskrivelse av oppløsningskinetikk”, Hydro Aluminium FSU Rapport, RDS.96-020/ER, 1996 (18s.).




  1. O. R. Myhr, Ø. Grong, and B. Bjørneklett: “A model for the microstructure evolution in aluminium alloy 7108.70", Technical Report Hydro Raufoss Automotive Research Centre ARC-97027, 1997 (13 p.).




  1. O. R. Myhr, and Ø. Grong: “Precipitation reactions and strength evolution during industrial heat treatment of age hardening aluminium alloys-Part I: A numerical precipitation model”, Technical Report Hydro Raufoss Automotive Research Centre ARC-98189, 1998 (17 p.).




  1. C. E. Cross, and Ø. Grong: “Weld metal alloy development for improved mechanical properties in aluminium weldments-Part I: Broad alloy survey”, Sintef Report STF24 F98246, 1998.




  1. O. M. Akselsen, C. van der Eijk, and Ø. Grong: “Grain refinement of steel castings”, Sintef Report STF24 F99247, 1999 (29p. + 1 app.).




  1. O. R. Myhr, and Ø. Grong: “Precipitation reactions and strength evolution during industrial heat treatment of age hardening aluminium alloys-Part II: Verification of numerical precipitation model”, Technical Report Hydro Raufoss Automotive Technical Centre No. 00061, Sept. 6, 2000, (14 p.).




  1. O. R. Myhr, and Ø. Grong: “Precipitation reactions and strength evolution during industrial heat treatment of age hardening aluminium alloys-Part III: Hardening response”, Technical Report Hydro Raufoss Automotive Technical Centre No. 00062, Sept. 6, 2000, (17 p.).




  1. O. R. Myhr, Ø. Grong, H. G. Fjær, S. Klokkehaug, and C. D. Marioria: “Precipitation reactions and strength evolution during industrial heat treatment of age hardening aluminium alloys-Part IV: Modification of numerical precipitation model”, Technical Report Hydro Automotive Structures, No. 02022, July 8, 2002, (20 p.).




  1. T. L. Erlien, Ø. Grong, and N. I. Nilsen: “HYMEN BONDING-Experiments, testing and running-in of equiment”, Sintef Report STF24 F02346, 2002 (58p).



National publications.


  1. Ø. Grong, K. Gjermundsen, og U. Mathisen: "Metallurgiske forhold ved hyperbarisk sveising (tørr undervannssveising)", Sveiseteknikk, vol. 36 (1981), 6s.




  1. Ø. Grong: "Opptreden og virkninger av hydrogen ved sveising av stål", Sveiseteknikk, vol. 38 (1983), 6s.




  1. O. M. Akselsen, og Ø. Grong: Karakterisering av mikrostrukturer som opptrer i HAZ og sveismetall", Sveiseteknikk, vol. 40 (1985), 49-55.




  1. Ø. Grong, og O. M. Akselsen: "Metallurgiske aspekter ved størkning av sveismetall", Sveiseteknikk, vol. 40 (1985), 56-60.




  1. O. M. Akselsen, Ø. Grong, og G. Rørvik: "Metallurgiske aspekter ved sveising av ferrittisk-austenittiske (dupleks) rustbestandige stål", Sveiseteknikk, vol. 41 (1986), 87-96.




  1. O. R. Myhr, Ø. Grong, og A. O. Kluken: "Modell for beregning av fasthet i HAZ ved sveising av utherdbare aluminiumlegeringer", Sveiseteknikk, vol. 46 (1991), 45-51.




  1. N. Aas, B. Schmid, Ø. Grong, and R. Ødegård: “Høytemperatur reaksjoner studert med in-situ ESEM”, Kjemi, vol. 61 (2001), 13-15.



Teaching materials.


  1. Ø. Grong: "Kompendium i Sveisemetallurgi", Metallurgisk institutt (NTH), februar 1990 (229 sider).




  1. Ø. Grong: COMETT II Pilot Project TALAT-Training for Advanced Aluminium Application Technology, Module 1700 "Process modelling applied to age hardening aluminium alloys" (24p. + 1 app.).


Presentations and invited lectures.


  1. Ø. Grong: "Melt spinning for rapid solidification - A new experimental technique for studies of high temperature chemical reactions in arc welding", The 9th Annual Rocky Mountain Welding Symposium, Colorado School of Mines, March 1984.




  1. Ø. Grong: “Slag/metal and gas/metal reactions in arc welding”, Idaho National Engineering Laboratory, Idaho Falls., April 1984.




  1. Ø. Grong: "Factors controlling MIG weld metal chemistry", Study group 212 of the International Institute of Welding, June 1983.




  1. Ø. Grong: "The chemistry of the GMA welding process", North Pasific Mineral and Metals Conference, Portland, Oregon, May 1984.




  1. Ø. Grong: "Structure-property relationships in low-alloy steel weld metals", Universität der Bundeswehr Hamburg, January 1988.




  1. Ø. Grong: "Advances in welding of steel and aluminium alloys", Nordic conference on Joining of Materials, Uddevalla, Sweden, April 1990.




  1. Ø. Grong: "Weldability of aluminium alloys", Int. Seminar on Numerical Analysis of Weldability, Graz, Austria, April 1991.




  1. D. H. Bratland, F. Tøndel, og Ø. Grong: "Prosess-modellering anvendt på utherdbare aluminiumlegeringer", Metallurgisk Sommermøte, Trondheim, Mai 1992.




  1. Ø. Grong: "Bruksområder og markeder for pulverbaserte ferrolegeringer for sveising", Foredrag hos ESAB, Göteborg, Sverige, April 1994.




  1. D. H. Bratland, Ø. Grong, H.R. Shercliff, S. Tjøtta, and O.R. Myhr: "Process model based optimalisation of cooling schedules for AA6082 extrusions", Foredrag ved Norsk Metallurgisk Sommermøte, Oslo, Mai 1994.




  1. Ø. Grong: "The future role of ferroalloys in iron and steel", Seminar Fra Forskning til Industrielle Resultater, Ringve (Trondheim), November 1994, Arr. Sintef Materialteknologi/Metallurgisk institutt (NTH).




  1. Ø. Grong: "Solid state transformations in metals and alloys", Elkem University-From Furnace Taphole to Final Product", Rica Hell Hotel, Stjørdal (Norway), October 25, 1995.




  1. Ø. Grong: ”Oksyddispergerte stål-Nye muligheter for norsk ferrolegerings-industri ? ” Elkem-Seminar Ferrolegeringers innvirkning på slaggrenhet i stål, Bårdshaug Herregård, Orkanger (Norge), 20-21 August, 1997.




  1. Ø. Grong: “Sammenføyningsteknologi- Kriterier for valg av metode”, Lettmetallkonferansen 1998, Radisson SAS Royal Garden Hotel, Trondheim (Norge), 22. September, 1998. Arrangør. Teknologisk Institutt (TI).




  1. Ø. Grong: “Grain refining of castings and welds”, Seminar on Modelling of Grain Nucleation and Growth in Equiaxed Structures and Micro-Macro Properties, Oslo, Norway, January 12-13, 1999, Organiser: SINTEF Oslo (Dr. Asbjørn Mo).




  1. Ø. Grong: “Microstructural modelling in metals processing”, Foredrag hos Hydro Aluminium, Forskningssenteret, Sunndalsøra, torsdag 2. desember, 1999.




  1. S. Gråberg, D. H. Bratland, Ø. Grong, og O. Reiso: Virkninger av lokal smelting på slagseigheten til ekstruderte Al-Mg-Si legeringer som inneholder Cu”, Metallurgisk Sommermøte, Oslo, Mai 2002.




  1. E. Hoff, D. H. Bratland, O. Reiso, og Ø. Grong: ”Maskinerbarhet til aluminiumlegeringer”, Metallurgisk Sommermøte, Oslo, Mai 2002.



External examination committees.


  1. Promotion and tenure process at the Colorado School of Mines, Golden, Colorado, USA, November, 1989 (Professor S. Liu).




  1. Doctoral thesis committee member (dr. techn.), December 1992, The Norwegian Inst. of Technology, Norway (O. Reiso).




  1. Doctoral thesis committee member (dr. techn.), September 1994, Luleå University of Technology, Sweden (R. Vishnu).




  1. Doctoral thesis committee member (dr.ing.), March 1995, The Norwegian Inst. of Technology, Norway (L. Øvreås).




  1. Appointment and tenure process at the University of Adelaide, Adelaide, Australia, January, 1996 (CRC Chair in Materials Welding and Joining).




  1. Promotion and tenure process at Høgskolen i Agder, Grimstad, Norway, 1996 (Dr. ing. T. O. Sætre).




  1. Appointment and tenure process at Massachusetts Institute of Technology, USA, November, 1996 (Dr. T. Koseki).




  1. Doctoral thesis committee member (dr.ing.), September 1997, Norwegian University of Science and Technology, Norway (J. A. Sæter).




  1. Doctoral thesis committee member (dr. techn.), November 1997, The Royal Institute of Technology, Sweden (Pall Olafsson).




  1. Evaluation of applicants for a Professorship in Metallurgy at NTNU (mathematical and numerical modelling of metallurgical reactions and processes), 1997.




  1. Promotion and tenure process at The University of Waterloo, Canada, November, 1997 (Professor D. C. Weckman).




  1. Doctoral thesis committee member (dr.ing.), February 1998, Norwegian University of Science and Technology, Norway (R. Karlsen).




  1. Promotion and tenure process at CSIRO, Australia, July, 1998 (Dr. O. Schumann).




  1. Doctoral thesis committee member (dr.ing.), January 1999, Norwegian University of Science and Technology, Norway (E. G. Hoel).




  1. Doctoral thesis committee member (dr.ing.), January 2000, Norwegian University of Science and Technology, Norway (T. A. Fjeldly)




  1. Doctoral thesis committee member (dr. ing.), June 2000, Norwegian University of Science and Technology, Norway (Ø. Nielsen).




  1. Evaluation of candidates for the Chair in Joining Technology at the Department of Materials Science, Faculty of Applied Sciences, Delft University of Technology, The Netherlands, May, 2000 (Professor Carl Cross).




  1. Doctoral thesis committee member (Ph.D.), October 2000, University of Cambridge, UK, Department of Engineering (M. J. Russell).




  1. Chairman of doctoral thesis committee (Ph.D.), December 2002, University of Grenoble, France, Department of Thermodynamics and Physical Metallurgy (M. Nicolas).



International awards.


  1. Professor Masubuchi-Shinsho Corporation Award -1996, American Welding Society.




  1. Warren F. Savage Memorial Award -1999, American Welding Society.



Membership in Academic Societies.


234. Elected member of Norges tekniske vitenskapsakademi (NTVA).


International patents.


  1. “Method for grain refining of steel, grain refining alloy for steel and method for producing grain refining alloy, Elkem ASA, E1036.0, 2000.




  1. “Fremgangsmåte og anordning for sammenføyning av bearbeidede metaller og legeringer, Sintef Materialteknologi, Nr. 20015680.



Regular referee commissions.


* Science and Technology of Welding and Joining (member of the editorial board)


* Acta Materialia


* Scripta Materialia


* Materials Science and Engineering


^ Graduate thesis supervision.


Candidates for the degree of siv.ing. (MSc):


Thesis supervised: 47

Thesis in development: 3


Candidates for the degree of dr.ing. (PhD):


Thesis supervised: O.M. Akselsen (1988)

A.O. Kluken (1990)

O.R. Myhr (1991)

T. Skaland (1992)

O.T. Midling (1993)

I. Andersen (1994)

D. Bratland (1995

T. Torvund (1996)

M. I. Onsøien (1997)

B. Bjørneklett (1998)

L.Volden (1999)

H. Hemmer (1999)

C. van der Eijk (1999)

Ø. Frigaard (1999)

M. G. Mousavi (1999)

B. Schmid (2000)


Thesis in development: J. Enerhaug (2002)


^ International academic collaboration.


Colorado School of Mines (USA): Student and post doc. exchange programmes and

joint publications.


National Institute of Standards: Post doc. exchange programmes and joint

and Technology (USA) publications.


University of Cambridge (England): Student and post doc. exchange programmes and

joint publications.


Universitat der Bundeswehr: Student exchange programmes and joint

Hamburg (Germany) publications.


Graz University of Technology: Student exchange programmes.

(Austria)


Katholieke Universiteit Leuven: Student exchange programmes.

(Belgium)


The Royal Institute of Technology: Student exchange programmes and joint

(Sweden) publictions.


University of Grenoble: Student exchange programmes.

(France)


Oak Ridge National Laboratory: Student exchange programmes and joint

(USA) publications.


Montana Tech Joint publications.

(USA)


^ Collaboration with industry.


Norsk Hydro (Norway), Hydro Aluminium (Norway), Raufoss Technology (Norway), Elkem (Norway), Aker Engineering (Norway), Kværner (Norway), Aker Verdal (Norway), Phillips Petroleum Company (Norway), Statoil (Norway), Norweld (Norway), Metaloc (Norway), Hafslund Metall (Norway), Fundia (Norway), Frekhaug Stål (Norway), ESAB (Sweden), Dillinger Hüttenwerke (Germany), Smitweld (Holland), Oerlikon (Switzerland), Nippon Steel (Japan), Alloy Rods (USA).


^ Research experience.


Processes: Fusion welding

Friction welding

Brazing

Casting and rapid solidification

Materials processing and industrial heat treatment


Materials: Low-alloy steels

High-alloy steels

Supermartensitic stainless steels

Aluminium alloys

Cast iron

Metal matrix composites

Ceramics and intermetallic compounds

Titanium alloys

Ferroalloys


Subjects: Heat conduction in solids

Gas/metal and slag/metal reactions

Deoxidation reactions

Solidification phenomena

Precipitate stability

Grain growth phenomena

Diffusion problems

Phase transformations

Texture analyses

Structure-property relationships

Residual stress analyses

Failure analyses

General corrosion

Pitting corrosion

High temperature corrosion and metal dusting


Speciality: Physical modelling of materials problems, with particular emphasis on welding, brazing, casting and industrial heat treatment.


Teaching experience.


Welding metallurgy, basic physical metallurgy, mechanical metallurgy, iron and steel metallurgy, aluminium technology, extractive metallurgy, materials science.




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