EMPIRICAL RELATIONSHIP BETWEEN RECOVERABLE STRAIN ENERGY AND TEMPERATURE FOR TiNi AND TiNiCu ALLOYS

Acta Metall Sin

1992, Vol. 28

Issue (7): 25-29 DOI:

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EMPIRICAL RELATIONSHIP BETWEEN RECOVERABLE STRAIN ENERGY AND TEMPERATURE FOR TiNi AND TiNiCu ALLOYS

LI Yongsen; JIN Yongbai; YU Ronghai(Institute of Metal Research Academia Sinica; Shenyang)

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LI Yongsen; JIN Yongbai; YU Ronghai(Institute of Metal Research Academia Sinica; Shenyang). EMPIRICAL RELATIONSHIP BETWEEN RECOVERABLE STRAIN ENERGY AND TEMPERATURE FOR TiNi AND TiNiCu ALLOYS. Acta Metall Sin, 1992, 28(7): 25-29.

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Abstract Based on study of the recoverable shape memory effect (SME) of shape memory alloys Ti_(50_Ni_(50), Ti_(50)Ni_(48)Cu_2 and Ti_(50)Ni_(45)Cu_5 by experiment, an empirical relationship between recoverable strain energy, U_r, and temperature, T, was derived as: U_r=U_0[1-exp(-mT_R~n)]where m-characteristic constant related to material, and n-shape-temperature sensitivity. This empirical expression will be correspondent with that of semiquantitative relationship between thermoelastic martensite transformation and temperature, associated with recoverable SME, if the Johnson-Mehl-Avrami's phenomenological method to a description of time dependence of phase transformation is adopted.

Key words: shape memory effect recoverable strain energy shape-temperature sensitivity thermoelastic martensite

Received: 18 July 1992

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1 李永森,金永柏,于荣海.金属学报,1990;26:A113
2 中国金属学会,中国有色金属学会编.金属材料物理性能手册,第1册:金属物理性能及测试方法。北京:冶金工业出版社,1987:79
3 Dunne D P, Wayman C M. Metall Trans, 1973; 4: 137, 147
4 徐祖耀.马氏体相变和马氏体.北京:科学出版社,1981
5 Johnson W A, Mehl R F. Trans Am Inst Min Metall Eng, 1939, 135: 456
6 Avrami M. J Chem Phys, 1939; 7: 1103
7 Avrami M. J Chen Phys, 1940; 8: 212
8 Avrami M. J Chen Phys, 1941; 9: 177I

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