Internal Friction, Electric Resistance and Shape Change in Cu-Zn Alloy during Martensitic Transformation

Wang Tianfei; Huang Yuanti

doi:10.13374/j.issn1001-053x.1991.02.013

Volume 13 Issue 2

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Wang Tianfei, Huang Yuanti. Internal Friction, Electric Resistance and Shape Change in Cu-Zn Alloy during Martensitic Transformation[J]. Chinese Journal of Engineering, 1991, 13(2): 169-172. doi: 10.13374/j.issn1001-053x.1991.02.013

Citation:

Wang Tianfei, Huang Yuanti. Internal Friction, Electric Resistance and Shape Change in Cu-Zn Alloy during Martensitic Transformation[J]. Chinese Journal of Engineering, 1991, 13(2): 169-172. doi: 10.13374/j.issn1001-053x.1991.02.013

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Internal Friction, Electric Resistance and Shape Change in Cu-Zn Alloy during Martensitic Transformation

doi: 10.13374/j.issn1001-053x.1991.02.013

Department of physics

Received Date: 1990-07-20
Available Online: 2021-10-23

Abstract

Abstract

The internal friction, electric resistance, shape change, frequency and temperature in Cu-Zn alloy were measured simultaneously during phase transformation. The results show that the change of those quantities were exhibited certain correlation. The change of electric resistance in Cu-Zn alloy during phase transformation was calculated and the calculation result is well consists with the experimental curve.
- internal friction,
- thermoelastic martensite,
- driving force,
- electric resistance peak