- Communications Faculty of Sciences University Ankara Series A2-A3 Physical and Engineering
- Volume:36
- Martensite Structure Determination In Shape Memory CuAlMn Alloy
Martensite Structure Determination In Shape Memory CuAlMn Alloy
Authors : Osman ADIGÜZEL
Pages : 0-0
Doi:10.1501/commua1-2_0000000067
View : 38 | Download : 10
Publication Date : 1987-01-01
Article Type : Research Paper
Abstract :Shape memory alloys are characterized by a thermoelastic martensitic transformation and the presence of ordering in the parent phase and martensite. Crystal structure studies of parent and martensite phases in a CuAlMn alloy show that a thermoelastic transformation from an or- nered parent phase of DO3 type to an M18R martensite takes place. This orthorombic structure of M18R form consists of an array of close-packed plaııes. The eighteen layer martensite structure insert ignore into journalissuearticles values(AB`CB`CA`CA`BA`BC`BC`AC`AB`); can form as a result of periodic shifts on the martensite basal plane in the c-direction.Keywords : Martensite, Determination, CuAlMn
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