Modelling strain induced martensite formation during forming
2005 (English)In: VIII International Conference on Computational Plasticity: COMPLAS VIII / [ed] E. Oñate; D. R. J. Owen, International Center for Numerical Methods in Engineering (CIMNE), 2005, 275-278 p.Conference paper (Refereed)
The Olson-Cohen model for strain-induced martensite formation is combined with a mixture rule for material properties in order to create a material model that can be used in simulations forming of components made of HyTensXTM. The model cannot capture the effect of plastic strain at higher temperatures on martensite formation during later straining at lower temperatures. However, the model is expected to work well for common forming processes.
Place, publisher, year, edition, pages
International Center for Numerical Methods in Engineering (CIMNE), 2005. 275-278 p.
Research subject Material Mechanics
IdentifiersURN: urn:nbn:se:ltu:diva-37162Local ID: b1738260-b990-11de-b769-000ea68e967bOAI: oai:DiVA.org:ltu-37162DiVA: diva2:1010660
International Conference on Computational Plasticity : 05/09/2005 - 07/09/2005
Godkänd; 2005; 20091015 (ysko)2016-10-032016-10-03Bibliographically approved