Article ID Journal Published Year Pages File Type
10638083 Materials Chemistry and Physics 2011 6 Pages PDF
Abstract
▶ Cu-XAl-4Ni SMAs with a higher content of Al exhibit lower internal friction peaks. ▶ The low inherent damping for Cu-13.5Al-4Ni is due to the 9R structure in martensite. ▶ Cu-14.0Al-4Ni exhibits high inherent damping is due to the twins in γ′1(2H) martensite.
Related Topics
Physical Sciences and Engineering Materials Science Electronic, Optical and Magnetic Materials
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