Acta Metall Sin  1998, Vol. 34 Issue (3): 232-236    DOI:

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THE RELATIONSHIPS BETWEEN THE MARTENSITE VARIANTS IN Cu-BASED SHAPE MEMORY ALLOYS ANALYSED WITH PHENOMENOLOGICAL THEORV AND GROUP THEORY

ZHANG Jianxin; ZHENG Yeing; CAI Wei; ZHAO Liancheng(School of Materials Science and Engineering; Harbin Institute of Technology; Harbin 150001)

ZHANG Jianxin; ZHENG Yeing; CAI Wei; ZHAO Liancheng(School of Materials Science and Engineering; Harbin Institute of Technology; Harbin 150001). THE RELATIONSHIPS BETWEEN THE MARTENSITE VARIANTS IN Cu-BASED SHAPE MEMORY ALLOYS ANALYSED WITH PHENOMENOLOGICAL THEORV AND GROUP THEORY. Acta Metall Sin, 1998, 34(3): 232-236.

Abstract References Related Articles Recommended Metrics Download:  PDF(415KB)  Export:  BibTeX | EndNote (RIS)       Abstract  The habit planes of martensite variants in Cu-based shape memory alloys are calculated with phenomenological crystallographic theory and the probable types of inter-variant boundaries are analysed with group theory. The results show that there are four kinds of twin relationships, i.e., reflection twin, 180°rotation twin, 120° rotation twin, and 90°rotation twin. Key words:  Cu-based shape memory alloy      boundary      phenomenological theory      group theory      twin      Received:  18 March 1998      Service E-mail this article Add to citation manager E-mail Alert RSS （） Articles by authors URL:  https://www.ams.org.cn/EN/     OR     https://www.ams.org.cn/EN/Y1998/V34/I3/232 1 Adachi K, Perkins J, Wayman C M. Acta Metall, 1988; 36: 1343 2 Wayman C M. 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