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Please use this identifier to cite or link to this item: http://repository.iitr.ac.in/handle/123456789/12592
Title: Microstructure dependent elastic modulus variation in NiTi shape memory alloy
Authors: Suresh, K. S.
Lahiri, Debrupa
Agarwal A.
Suwas S.
Published in: Journal of Alloys and Compounds
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. © 2015 Elsevier B.V. All rights reserved.
Citation: Journal of Alloys and Compounds (2015), 633(): 71-74
URI: https://doi.org/10.1016/j.jallcom.2015.01.301
http://repository.iitr.ac.in/handle/123456789/12592
Issue Date: 2015
Publisher: Elsevier Ltd
Keywords: Intermetallics
Mechanical properties
Microstructure
Phase transitions
Shape memory
ISSN: 9258388
Author Scopus IDs: 54882593400
26326345700
7401480913
7003627765
Author Affiliations: Suresh, K.S., Department of Materials Engineering, Indian Institute of Science, Bangalore, 560012, India
Lahiri, D., Nanomechanics and Nanotribology Laboratory, Department of Mechanical and Materials Engineering, Florida International University, Miami, FL 33174, United States
Agarwal, A., Nanomechanics and Nanotribology Laboratory, Department of Mechanical and Materials Engineering, Florida International University, Miami, FL 33174, United States
Suwas, S., Department of Materials Engineering, Indian Institute of Science, Bangalore, 560012, India
Corresponding Author: Suwas, S.; Department of Materials Engineering, Indian Institute of ScienceIndia
Appears in Collections:Journal Publications [MT]

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