Microstructure dependent elastic modulus variation in NiTi shape memory alloy


Autoria(s): Suresh, KS; Lahiri, Debrupa; Agarwal, Arvind; Suwas, Satyam
Data(s)

2015

Resumo

Modulus variation of NiTi shape memory alloy has been investigated at microstructural level through nano dynamical mechanical analysis and compared with bulk experimental measurements. The differences between the modulus values at the macro and micro level as well as within the micro level are discussed and the corresponding variations have been explained based on the crystal structure, orientation and misorientation. The experimental results confirm a higher modulus value for the martensite phase that is in agreement with the theoretical predictions. (C) 2015 Elsevier B. V. All rights reserved.

Formato

application/pdf

Identificador

http://eprints.iisc.ernet.in/51271/1/jou_all_com-633_71_2015.pdf

Suresh, KS and Lahiri, Debrupa and Agarwal, Arvind and Suwas, Satyam (2015) Microstructure dependent elastic modulus variation in NiTi shape memory alloy. In: JOURNAL OF ALLOYS AND COMPOUNDS, 633 . pp. 71-74. (In Press)

Publicador

ELSEVIER SCIENCE SA

Relação

http://dx.doi.org/10.1016/j.jallcom.2015.01.301

http://eprints.iisc.ernet.in/51271/

Palavras-Chave #Materials Engineering (formerly Metallurgy)
Tipo

Journal Article

PeerReviewed