CV for Kenneth Hamberg

Transcription

1 1 CV for Kenneth Hamberg Kenneth Hamberg, Ph.D, Tech. Lic. M. E., Swedish, born Current Position: Senior Lecturer at Chalmers Tech. University, Department of Materials and Manufacturing Technology Education: 1975, M. E. in Mechanical Engineering at Chalmers University of Technology, Gothenburg. 1984, Tech. Lic. In Materials Science (Title of Thesis:Microstructural Influence on the Fatigue Crack Propagation rate in two-phase Steels) 1986, Ph. D in Materials Sceince, (Title of Thesis: Microstructural Influence on the Fatigue Properties of Steel) Occupation: 1999, Senior Lecturer at Chalmers Tech. University R&D Since the last 18 years the main R&D topic has been Cast iron, especially ductile iron. During the time at Volvo I have written 207 technical reports over various materials problems that concerned cast materials. In most cases they concerned damage analysis or quality matter at some foundry. The last 3 years at Volvo I was manger for the cast metals group. During that time I was responsible for the R&D matters that concerned cast components and alloys. During the time at Volvo I actively worked together with the Swedish Foundry Association and have been chairman for some of their working comities, i.e. their projects that concerned silicon alloyed cast ion and materials data for ductile iron. I was also for some years member of their R/D guidance committee. I have been co-advisor for two Tech. Lic. Students. Previous Positions: , Ph. D student and Lecturer at Chalmers University of Technology, Gothenburg , Senior Metallurgist at Volvo Technological Development Corporation, Cast Materials R&D In the publication list below publications 1-6 are included in my Ph. D theses, the others are additional papers after the oral defense of my theses. 1KH-CV

2 2 Refereed articles and conference papers List of Publications 1. K. Hamberg, B. Karlsson: Crack propagation in coarse two-phase steel. In Strength of Materials and Alloys (Ed. P. Haasen, V. Gerold and G. Kostorz, Pergamon Press, 1979, p B. Karlsson and K. Hamberg: Microstructural effects on fatigue crack propagation in steels. In the Proceedings of the 2 nd RisØ International Symposium on Metallurgy and Materials Science, 1981, p J. Wassén, B. Karlsson and K. Hamberg: A digital high pass filter technique for profile analysis of microstructural induces roughness. Fourth European Symposium for Stereology. III, Goteborg, Sweden, Aug K. Hamberg, and B. Karlsson: Crack propagation behaviour of eutectoid steels. In Fatigue 84 (Ed. C.J. Beevers) Engineering Advisory Services Ltd., Warley West Midlands, United Kingdom, 1984, p K. Hamberg and B. Karlsson Crack propagation behaviour of eutectoid steels. In Microstructural Influence on the Fatigue Properties of Steels, PhD thesis J. Wasén, K. Hamberg, and B. Karlsson: The influence of grain size and fracture surface geometry on the near threshold fatigue crack growth in ferritic steels. Mater. Sci. Eng. A, vol. 102, no. 2, pp , July K. Hamberg: Microstructural Influence on the Fatigue Crack Propagation Rate in Two-Phase Steels. Thesis for the degree teknisk licentiat, CTH B. Karlsson, J. Wasén and K. Hamberg On the geometrical description of fatigue crack surfaces. Fatigue '87. Vol. III, Charlottesville, Virginia, USA, 28 June-3 July H. Fischmeister, G. Sjöberg, B.O. Elvström, K. Hamberg and V. Mironov: Preform Ductility and Transient Cracking in Powder Forging. Modern Developments in Powder Metallurgy. Vol. 9. P/M Principlesand Production Processes. Metal Powder Industries Federation, Princeton, N.J. 1977, KH-CV

3 3 10. J. Wasén, K. Hamberg and B. Karlsson: The influence of prestrain and ageing on fatigue crack growth in a dual-phase steel Scr. Metall., vol. 18, no. 6, pp , June K.Hamberg, J. Wasén and B. Karlsson: The Influence of the topography of fracture surfaces on crack closure Fatigue '87. Vol. I, Charlottesville, Virginia, USA, 28 June-3 July K. Hamberg and B. Karlsson Crack closure and fracture surface topography during fatigue crack propagation in pearlitic steel. In the proceedings of EFC K. Hamberg, B Johannesson and A. Robertsson: Defect sensitivity in nodular cast iron for safety critical components. Fatigue Design Vol. I, Helsinki, Finland, 5-8 Sept L-E Björkegren and K. Hamberg and B. Johannesson: Mechanical Properties and Machinability in Si-solution Hardened Ductile Iron. In AFS Transactions p b L-E Björkegren, K. Hamberg and B. Johannesson: Mechanische Eigenschaften und Bearbeitbarkeit von mit Silicium verfestigten ferritichen Gußeisen mit Kugelgraphit. Giesserei-Praxis (Germany), vol. 1, pp , Jan L-E-Björkegern and K. Hamberg: Ductile iron with better machinability compared to conventional grades. Foundryman (UK), vol. 94, no. 2, pp , 45-48, Feb b L-E Björkegren, K. Hamberg: Ductile iron with better machinability compared to conventional grades. Ljevarstvo (Yugoslavia), vol. 41, no. 2, pp , L-E. Björkegren and K. Hamberg: Silicon alloyed ductile iron with excellent ductility and machinability. In Proceedings Hommes et Fonderie (France), vol. 307, pp , Oct M. Mötsell, K. Hamberg and J. Wasén: Fatigue crack initiation in ductile irons. In Proc. 7.th. Int. Conf of Cast materials, Barselona, b. M. Mötsell, K. Hamberg and J. Wasén: Fatigue crack initiation in ductile cast irons. International Journal of Cast Metals Research. Vol. 16, no. 1-3, pp KH-CV

4 4 18. M. Mörtsell, K. Hamberg, J. Wasén: The Effect of Graphite nodules on Fatigue Threshold In two Ductile Iron In Proceedings Fatigue 2002, Vol.4/5, pp R. Källbom, K. Hamberg, M. Wessén and L.-E. Björkegren On the solidification sequence of ductile iron castings containing chunky graphite Materials Science and Engineering: A, Volumes , 15 December 2005, Pages K. Hamberg, A. Björkblad, J. Samuelsson Fatigue Crack Growth in Ductile Iron, in Competent Design by Castings, VTT Symposium 237, 2005, ISBN R. Källbom, K. Hamberg, L-E. Björkegren Chunky Graphite- formation and influence on Mechanical Properties in Ductile Cast Iron, in Competent Design by Castings, VTT Symposium 237, 2005, ISBN R Källbom, K Hamberg, L-E Björkegren, Chunky graphite in ductile iron castings, To appear in World Foundry Congress 2006, Harrogate, England 4KH-CV

5 5 Articles not judge by a referee 23. K. Hamberg and S-E Stenfors: Defekter i järngjutgods, ett förslag till ny standard. Gjuteriet, Nr 3, 2002, pp L-E Björkegren and K. Hamberg: Lätta segjärnskonstuktioner genom optimering av materialegenskaper och konstruktiv utformning. Svenska Gjuteriföreningensskrift K. Hamberg, L.E. Björkegren and Z.X. Sun Chunky Graphite in Ductile Iron, a literature survey., Svenska Gjuteriföreningensskrift K. Hamberg, L-E. Björkegren, Z.X. Sun: Chunkygrafit i Segjärn Del 1, Gjuteriet nr K. Hamberg, L-E. Björkegren, Z.X. Sun: Chunkygrafit i Segjärn Del 2, Gjuteriet nr C. Öjmetrz, K. Hamberg, M. Norell ADI Bainithärdat segjärn ett unikt konstruktionsmaterial för fordon, 2005, Intern Rapport på institutionen för Material- och Tillverkningsteknik 5KH-CV