Peter Hammersbergs is active in the researchgroup for Non destructive testing and his research interest is qualitative and quantitative methods for development of performance of materials, methods, products and processes in the interdisciplinary field between material, manufacturing and quality technology. He has several years of practical experience of industrial quality development as certified Six Sigma Master Black Belt and conducted and supervised some 70 projects. These have generated annual savings of approximately 100 MSEK. Peter teaches courses in material engineering and the quality methodology Lean Six Sigma. He is also administrator of the master’s program in Materials Engineering.Peter is also a senior lecturer at the Division of Quality Sciences at the Department of Technology Management and Economics.