Paper Titles
Electronic Structure Analysis for the Effect of Hf, Zr Addition on the Ms of TiNi Alloys
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Effect of Ni-Content on Shape Memory Behavior of Ti-Rich Ti-Ni Melt-Spun Ribbons
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Effects of Bias Springs on Actuation and Transformation Behaviors of TiNi Wires
p.1929
The Dynamic Impact Behaviors of NiTi Alloy
p.1933
Self-Tension of Martensite during Constrained Transformation
p.1937
Synthesis of TiNi Particles in High Temperature Molten Salts
p.1941
Effect of Nb-Content on Mechanical Properties of (Ni47Ti44)100-xNbx Shape Memory Alloys
p.1945
Effects of Pre-Strain and Nb Content on Transformation Temperatures in Ti-Ni-Nb Shape Memory Alloy
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Influence of Cold Working on Deformation Behavior and Shape Memory Effect of Ti-Ni-Nb
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Self-Tension of Martensite during Constrained Transformation

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Abstract:

In a constrained martensitic transformation of shape memory alloys, a fraction of martensite is always retained in the materials. Experimental results showed that the remaining martensite could be plastically deformed by the generated recovery stresses. The self-tension process elevated the reverse transformation temperatures of the remaining martensite, and the external constraint conditions had no significant effect on the self-tension process of the remaining martensite.

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Periodical:

Materials Science Forum (Volumes 475-479)

Pages:

1937-1940

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.475-479.1937

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Online since:

January 2005

Authors:

Li Shan Cui, Yan Jun Zheng

Keywords:

Constrain, Martensitic Transformation (MT), Self-Tension, Shape Memory Alloy Actuator

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© 2005 Trans Tech Publications Ltd. All Rights Reserved

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References

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