Title :
Investigation of Resistivity´s Abnormity and Moduli of Elasticity Softening in NiTi Shape Memory Alloy
Author :
Chen, F.M. ; Zhao, G.X. ; Zhang, L.S. ; Guo, J.Y. ; Yang, H.X. ; Li, Z.M.
Author_Institution :
Dept. of Math. & Phys., Wuhan Univ. of Sci. & Eng., Wuhan, China
Abstract :
Spreading the landau phase change theory, by using two order parameters, that is martensite transition percentange Phi and mean shearing strain epsiv, and supposing friction function is the first-order linear coupling of them. Explaining the experimental facts of resistivity´s abnormal raising and moduli of elasticity´s softening on the Thermoelastic Martensitic Tansformation.
Keywords :
elastic moduli; friction; martensitic transformations; nickel alloys; shape memory effects; thermoelasticity; titanium alloys; NiTi; elasticity softening moduli; friction; landau phase change theory; martensite transition percentange; mean shearing strain; resistivity; shape memory alloy; Capacitive sensors; Chemicals; Conductivity; Elasticity; Physics; Shape memory alloys; Shearing; Softening; Thermal stresses; Thermoelasticity;
Conference_Titel :
Bioinformatics and Biomedical Engineering , 2009. ICBBE 2009. 3rd International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-2901-1
Electronic_ISBN :
978-1-4244-2902-8
DOI :
10.1109/ICBBE.2009.5162982
