Title of article
Nanoscale Mechanical Properties of Nanoindented Ni48.8Mn27.2Ga24 Ferromagnetic Shape Memory Thin Film
Author/Authors
Fu, Xiaofei The State Key Laboratory Base of Unconventional Oil and Gas Accumulation and Exploitation - College of Earth Science - Northeast Petroleum University - Daqing 163318, China , Liu, Chao The State Key Laboratory Base of Unconventional Oil and Gas Accumulation and Exploitation - College of Earth Science - Northeast Petroleum University - Daqing 163318, China , Wang, Liying School of Electronics Science - Northeast Petroleum University - Daqing 163318, China , Li, Xianli School of Electronics Science - Northeast Petroleum University - Daqing 163318, China , Lv, Jingwei School of Electronics Science - Northeast Petroleum University - Daqing 163318, China , Wang , Famei School of Electronics Science - Northeast Petroleum University - Daqing 163318, China , Lu, Xili Institute of Materials Processing and Intelligent Manufacturing & Center for Biomedical Materials and Engineering - Harbin Engineering University - Harbin 150001, China
Pages
6
From page
1
To page
6
Abstract
The structure and nanoscale mechanical properties of Ni48.8Mn27.2Ga24thin film fabricated by DC magnetron sputtering areinvestigated systematically. The thin film has the austenite state at room temperature with the L21Hesuler structure. Duringnanoindentation, stress-induced martensitic transformation occurs on the nanoscale for the film annealed at 823 K for 1 hour andthe shape recovery ratio is up to 85.3%. The associated mechanism is discussed
Keywords
Nanoscale Mechanical Properties , Nanoindented , Ni48.8Mn27.2Ga24 Ferromagnetic Shape Memory Thin Film , MFIS , MSME
Journal title
Scanning
Serial Year
2017
Record number
2614941
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