Proceedings of the 7th National Conference on Functional Materials and Applications (FMA 2010 E-BOOK)

Changsha,China,10.16-10.18,2010

ISBN: 978-1-935068-41-9 Scientific Research Publishing, USA

E-Book 2313pp Pub. Date: October 2010

Category: Chemistry & Materials Science

Price: $360

Title: Microstructure of the NiTi SMA Films Deposited in the Limited Area
Source: Proceedings of the 7th National Conference on Functional Materials and Applications (FMA 2010 E-BOOK) (pp 506-509)
Author(s): Xiao-yun Gao, Tianjin Institute of Urban Construction, Tianjin 300384, PRC;
Qing-suo Liu, Tianjin University of Technology, Tianjin 300191, PRC
Cui-min Lu, Tianjin University of Technology, Tianjin 300191, PRC
Yu-jiao Zhang, Tianjin University of Technology, Tianjin 300191, PRC
Abstract: The PZT with discontinuous strip NiTiSMA films were prepared by magnetron sputtering method using the mask. The influence of film’s physical dimension on microstructure of the material was investigated by XRD and SEM. It is found that the NiTiSMA films with the width of not more than 2mm and the mutual distance of 1mm, i.e. deposited in the limited area, exhibit isometric crystal structure after crystallization. Compared with continuous NiTi SMA film, the discontinuous strip NiTi SMA films deposited in the limited area is of a good compositing with PZT.
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