Preparation of NiTi/NiTiNb Laminated Alloys by Vacuum Brazing

Abstract:

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NiTi/NiTiNb laminated alloys have been produced by vacuum brazing process using AgCu28 eutectic as a filler metal, and the stress-strain behavior have been researched with bending tests. The results show that the interface has a good mechanical property and no broken when the laminated alloys plate is bending tested. Differ from single shape memory alloy NiTi or NiTiNb specimen, the laminated composite show a very wide recovery temperature region, covering from -60 °C to 45 °C, within which the NiTi/NiTiNb laminated alloys show higher damping properties. This study will be useful in developing vibrating control materials.

Info:

Periodical:

Advanced Materials Research (Volumes 97-101)

Edited by:

Zhengyi Jiang and Chunliang Zhang

Pages:

1653-1656

DOI:

10.4028/www.scientific.net/AMR.97-101.1653

Citation:

X. K. Zhao et al., "Preparation of NiTi/NiTiNb Laminated Alloys by Vacuum Brazing ", Advanced Materials Research, Vols. 97-101, pp. 1653-1656, 2010

Online since:

March 2010

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Price:

$35.00

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