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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