Effect of plastic deformation of V nanowires on the transformation characteristics of NiTiV alloys

Xiaobin Shi, Hongliang Yang, Hu Mao, Yongtao Li, Junsong Zhang, Xiaohui Yin

Research output: Contribution to journalArticlepeer-review

6 Citations (Scopus)

Abstract

The effect of plastic deformation of V nanowires on the transformation characteristics of two NiTiV alloys was investigated. A significant increase of B19′→B2 transformation temperatures in the deformed samples during the initial heating process was found. In the subsequent cooling process, the R→B19′ transformation temperatures were higher than the as-annealed samples. Upon second heating, the B19′→R transformation temperatures were higher than the as-annealed samples, but the change was much smaller than the R→B19′ transformation. All of these phenomena are closely related to the plastic deformation of V nanowires during deformation.

Original languageEnglish
Pages (from-to)162-165
Number of pages4
JournalMaterials Science and Engineering A
Volume735
DOIs
Publication statusPublished - 26 Sep 2018

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