Finite element simulation of transformation plasticity in martensitic transformation
1992 (English)Licentiate thesis, monograph (Other academic)
This study is concerned with the simulation of transformation plasticity in martensitic transformation.
In the first paper the concept of a transformation plasticity strain is introduced from a phenomenological point of view. The basic physical mechanisms behand the phenomenon are discussed, and existing models concerning the evolution of transformation plasticity strain are reviewed.
In the second and third paper a micromechanical finite element simulation of a martensitic transformation is presented. The second paper is mainly devoted to a model description, while results are presented and discussed in the third paper.
In the fourth paper the thermodynamics of a continuous body containing a moving interface is reviewed, and as an application of the theory, the case of a martensitic transformation is considered.
Place, publisher, year, edition, pages
Linköping: Linköpings universitet , 1992. , 41 p.
Linköping Studies in Science and Technology. Thesis, ISSN 0280-7971 ; 312
Phase transformations. transformation plasticity, micromechanical models, martensitic transformation, finite element simulations. thermodynamics, moving interface, mechanical dissipation
Engineering and Technology
IdentifiersURN: urn:nbn:se:liu:diva-62926Local ID: LIU-TEK-LIC-1992:04ISBN: 91-7870-872-9OAI: oai:DiVA.org:liu-62926DiVA: diva2:375290
Sjöström, Sören, Professor