Mechanical and thermodynamical study of a macroscopically coherent phase transition.Case of the martensitic transformation
1991 (English)In: Journal de Physique IV, ISSN 1155-4339, Vol. 1, C4-89-C4-94 p.Article in journal (Refereed) Published
In the general framework of a macroscopically coherent phase transition, the mechanical and thermodynamical behaviour of a two-phase volume element under structural evolution will be investigated and discussed. The identification of internal entropy production will then allow to formulate a general evolution condition for such a system and the internal stress state will appear to influence strongly the transformation behaviour, via the interface. The case of a martensitic transformation is considered. From that rigourous mechanical approach, we obtain the thermodynamical balance equation used for martensitic transformation.
Place, publisher, year, edition, pages
1991. Vol. 1, C4-89-C4-94 p.
Metallurgy and Metallic Materials
IdentifiersURN: urn:nbn:se:liu:diva-125408DOI: 10.1051/jp4:1991413OAI: oai:DiVA.org:liu-125408DiVA: diva2:905499