Material Modelling

Chapter
Part of the Lecture Notes in Production Engineering book series (LNPE)

Abstract

Within the Priority Program 1480 “Modelling, Simulation and Compensation of Thermal Effects for Complex Machining Processes” different methods to model material behavior in machining operations were developed from experimental tests and implemented into simulations for different materials and workpieces. For the correct description of the thermo-mechanical load, friction tests were performed and compared for AISI4140 QT and AISI1045 QT on a laboratory tribometer and a broaching machine. In addition, extensive experimental and simulative investigations were carried out for the description of phase transformations due to the thermo-mechanical load. In spite of the varying materials and processes, relations between the results could be identified as generally valid statements.

Notes

Acknowledgements

The author gratefully thank the “Deutsche Forschungsgemeinschaft DFG” for the support of the priority program 1480 “Modelling, Simulation and Compensation of Thermal Effects for Complex Machining Processes”.

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Copyright information

© Springer International Publishing AG 2018

Authors and Affiliations

  1. 1.Institute of Production Science, Karlsruhe Institute of TechnologyKarlsruheGermany

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