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Microstructure, mechanical properties and shape memory behaviour of friction stir welded nitinol

Prabu, S S Mani and Madhu, H C and Perugu, Chandra S and Akash, K and Kumar, P Ajay and Kailas, Satish V and Anbarasu, Manivannan and Palani, I A (2017) Microstructure, mechanical properties and shape memory behaviour of friction stir welded nitinol. In: MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 693 . pp. 233-236.

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Official URL: http://dx.doi.org/10.1016/j.msea.2017.03.101

Abstract

For the first time, NiTi shape memory alloy was successfully joined by Friction Stir Welding (FSW). The weld showed significant grain refinement without formation of detrimental phases. The yield strength of the weld joint increased by 17% as compared to the base metal without substantial change in shape memory behaviour.

Item Type: Journal Article
Additional Information: Copy right for this article belongs to the ELSEVIER SCIENCE SA, PO BOX 564, 1001 LAUSANNE, SWITZERLAND
Department/Centre: Division of Mechanical Sciences > Mechanical Engineering
Division of Mechanical Sciences > Materials Engineering (formerly Metallurgy)
Depositing User: Id for Latest eprints
Date Deposited: 10 Jun 2017 04:39
Last Modified: 10 Jun 2017 04:39
URI: http://eprints.iisc.ac.in/id/eprint/57164

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