journal article·2022-04-01Open access

Modulating the Pseudoelastic Response of NiTi Using Ion Implantation

Alejandro Hinojos, Daniel Hong, Longsheng Feng, X. Gao, Yunzhi Wang, Michael J. Mills, Peter M. Anderson, Chao Yang, Janelle P. Wharry, Khalid Hattar, Nan Li, Jeremy E. Schaffer

AM&P Technical Articles· Volume 180· Issue 3

Abstract

Abstract Ni-ion irradiated NiTi is nearly 50% harder, retains 85% recoverable deformation, and has reduced hysteresis. This work explores the feasibility of using ion beam modification to modulate the austenite to martensite phase transformation in NiTi, thereby achieving novel or localized properties in near-surface regions.
Source: crossref · Quality: baseline

Research context

OpenAlex topics: Shape Memory Alloy Transformations · High Entropy Alloys Studies · Metal and Thin Film Mechanics

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Affiliations

The Ohio State University

Purdue University

Sandia National Laboratories

Los Alamos National Laboratory

Fort Wayne Metals Research Products LLC

References

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