| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1555911 | Journal of Materials Science & Technology | 2016 | 5 Pages |
Abstract
NiTi particles reinforced aluminum (NiTip/Al) composite was prepared via friction stir processing, eliminating interfacial reaction and/or elemental diffusion. The NiTip in the composite maintained the intrinsic characteristic of a reversible thermoelastic phase transformation even after heat-treatment. The shape memory characteristic of the NiTip decreased the coefficient of thermal expansion of the Al matrix, and an apparent two-way shape memory effect was observed in the composite. The composite owned a good combination of adjustable damping and thermal physical properties.
Keywords
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Physical Sciences and Engineering
Materials Science
Materials Chemistry
Authors
D.R. Ni, J.J. Wang, Z.Y. Ma,