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)
![]() |
PDF
jou_all_com-633_71_2015.pdf - Published Version Restricted to Registered users only Download (1MB) | Request a copy |
Abstract
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.
Item Type: | Journal Article |
---|---|
Publication: | JOURNAL OF ALLOYS AND COMPOUNDS |
Publisher: | ELSEVIER SCIENCE SA |
Additional Information: | Copy right for this article belongs to the ELSEVIER SCIENCE SA, PO BOX 564, 1001 LAUSANNE, SWITZERLAND |
Keywords: | Intermetallics; Mechanical properties; Shape memory; Phase transitions; Microstructure |
Department/Centre: | Division of Mechanical Sciences > Materials Engineering (formerly Metallurgy) |
Date Deposited: | 20 Apr 2015 07:51 |
Last Modified: | 20 Apr 2015 07:51 |
URI: | http://eprints.iisc.ac.in/id/eprint/51271 |
Actions (login required)
![]() |
View Item |