Anomalous thermal and elastic properties of an epitaxial NiTi film exhibiting R-phase

Smart Materials and Structures · 2026-11-04 · 期刊论文

Abstract Shape memory alloys like NiTi are at the core of emerging thermal management applications, including elastocaloric refrigeration, thermoelastic harvesting, and latent heat storage. Most of these applications benefit from a small scale due to the accelerated heat exchange, but obtaining precise functional properties of films is challenging. Here we demonstrate that transient grating spectroscopy (TGS) enables…

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Kristýna Repček, Tomáš Grabec, David Mareš 等

本文摘自《每日前沿研究简报 · 2026-11-06》「工程与材料」。本内容仅用于研究信息整理与科普交流，不构成医疗建议。