DocumentCode
1671812
Title
The origin for high transition temperature of TiPd and TiPt shape memory films
Author
Qian, Shiqiang ; Tian, Qingchao ; Wu, Jiansheng
Author_Institution
Mater. Eng. Inst., Shanghai Univ. of Eng. Sci., Shanghai, China
fYear
2010
Firstpage
994
Lastpage
995
Abstract
Near equal stoichiometric TiNi, TiPd and TiPt are Ti-platinum race films, all of which have shape memory effect. However. the phases of TiPd and TiPt transform at much higher temperature. It is proposed that the phase transition temperatures be related with the component atomic weight. Discussions are given, as is the characteristics of lattice vibration of Ti-Platinum race films.
Keywords
metallic thin films; palladium alloys; platinum alloys; shape memory effects; solid-state phase transformations; stoichiometry; titanium alloys; vibrational modes; TiPd; TiPt; atomic weight; lattice vibration; phase transition temperature; shape memory effects; shape memory films; stoichiometry; titanium-platinum race films; Shape; Temperature;
fLanguage
English
Publisher
ieee
Conference_Titel
Nanoelectronics Conference (INEC), 2010 3rd International
Conference_Location
Hong Kong
Print_ISBN
978-1-4244-3543-2
Electronic_ISBN
978-1-4244-3544-9
Type
conf
DOI
10.1109/INEC.2010.5425077
Filename
5425077
Link To Document