Tunable elastic modulus in Mn-based antiferromagnetic shape memory alloys

Compared with the normal relation between temperature (T) and elastic modulus (E) in most materials, martensitic transformation (MT) and magnetic transition could result in the softening of elastic modulus (dE/dT > 0) within a narrow range of T ( 0. The present results may enrich approaches to de...

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Bibliographic Details
Published in:Materials research express 2016-07, Vol.3 (7), p.75701
Main Authors: Cui, S S, Shi, S, Zhao, Z M, Cui, Y G, Liu, C, Yuan, F, Hou, J W, Wan, J F, Zhang, J H, Rong, Y H
Format: Article
Language:English
Subjects:
critical phenomenon
elastic modulus
magnetic transition
martensitic transformation
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Summary:Compared with the normal relation between temperature (T) and elastic modulus (E) in most materials, martensitic transformation (MT) and magnetic transition could result in the softening of elastic modulus (dE/dT > 0) within a narrow range of T ( 0. The present results may enrich approaches to designing new functional materials, e.g. the elastic and Elinvar alloys.
ISSN:2053-1591
2053-1591
DOI:10.1088/2053-1591/3/7/075701