Porous TiNi shape memory alloy with high strength fabricated by self-propagating high-temperature synthesis

C. Y. Chung; C. L. Chu; S. D. Wang

doi:10.1016/j.matlet.2003.10.045

Author(s)

C. Y. Chung
C. L. Chu
S. D. Wang

Detail(s)

Original language	English
Pages (from-to)	1683-1686
Journal / Publication	Materials Letters
Volume	58
Issue number	11
Publication status	Published - Apr 2004

Link(s)

DOI	DOI https://doi.org/10.1016/j.matlet.2003.10.045 Final Published version
	Check@CityULib
Link to Scopus	https://www.scopus.com/record/display.uri?eid=2-s2.0-1542273219&origin=recordpage
Permanent Link	https://scholars.cityu.edu.hk/en/publications/publication(e0e02821-80a8-4d69-84bf-07b6be79c87f).html

Abstract

Porous Ti-51 at.% Ni shape memory alloy (SMA) with high strength has been fabricated by the improved self-propagating high-temperature synthesis (SHS) method. The compressive strength of the porous TiNi SMA with the general porosity of 52.8 vol.% obtained under the preheating temperature of 400 °C could reach up to 500 MPa. Moreover, the transformation temperatures of the porous TiNi SMA with B2(TiNi) and B19′(TiNi) as the predominant phases could be easily adjusted to the suitable values for medical applications by heat treatment. © 2003 Elsevier B.V. All rights reserved.

Research Area(s)

Mechanical properties, Porous material, Self-propagating high-temperature synthesis (SHS), Shape memory alloys (SMA), TiNi

Citation Format(s)

[ RIS ] [ BibTeX ]

Porous TiNi shape memory alloy with high strength fabricated by self-propagating high-temperature synthesis. / Chung, C. Y.; Chu, C. L.; Wang, S. D.
In: Materials Letters, Vol. 58, No. 11, 04.2004, p. 1683-1686.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

Chung, CY, Chu, CL & Wang, SD 2004, 'Porous TiNi shape memory alloy with high strength fabricated by self-propagating high-temperature synthesis', Materials Letters, vol. 58, no. 11, pp. 1683-1686. https://doi.org/10.1016/j.matlet.2003.10.045

Chung, C. Y., Chu, C. L., & Wang, S. D. (2004). Porous TiNi shape memory alloy with high strength fabricated by self-propagating high-temperature synthesis. Materials Letters, 58(11), 1683-1686. https://doi.org/10.1016/j.matlet.2003.10.045

Chung CY, Chu CL, Wang SD. Porous TiNi shape memory alloy with high strength fabricated by self-propagating high-temperature synthesis. Materials Letters. 2004 Apr;58(11):1683-1686. doi: 10.1016/j.matlet.2003.10.045

Chung, C. Y. ; Chu, C. L. ; Wang, S. D. / Porous TiNi shape memory alloy with high strength fabricated by self-propagating high-temperature synthesis. In: Materials Letters. 2004 ; Vol. 58, No. 11. pp. 1683-1686.