Formation, thermal stability and corrosion behavior of glassy Ti45Zr5Cu45Ni5 alloy

S. J. Pang; H. Men; C. H. Shek; Chaoli Ma; Akihisa Inoue; Tao Zhang

doi:10.1016/j.intermet.2006.10.011

Author(s)

S. J. Pang
H. Men
Chaoli Ma
Akihisa Inoue
Tao Zhang

Detail(s)

Original language	English
Pages (from-to)	683-686
Journal / Publication	Intermetallics
Volume	15
Issue number	5-6
Publication status	Published - May 2007

Link(s)

DOI	DOI https://doi.org/10.1016/j.intermet.2006.10.011 Final Published version
	Check@CityULib
Link to Scopus	https://www.scopus.com/record/display.uri?eid=2-s2.0-34247123556&origin=recordpage
Permanent Link	https://scholars.cityu.edu.hk/en/publications/publication(06e4d4e7-79b4-4941-8851-050dc4aef41f).html

Abstract

Ti-rich Ti₄₅Zr₅Cu₄₅Ni₅ bulk metallic glass with critical diameter reaching 3 mm and supercooled liquid region of 42 K was prepared by copper mold casting. The glass transition temperature and onset temperature of crystallization are 673 K and 715 K, respectively. The glassy Ti-Zr-Cu-Ni alloy is passive in 3 mass% NaCl, 1 N HCl and 1 N H₂SO₄ solutions, although pitting corrosion occurred by anodic polarization at higher potential in the Cl^--containing solutions. Corrosion rates of the glassy Ti₄₅Zr₅Cu₄₅Ni₅ alloy are of the order of 10^-3 mm/year in the NaCl and H₂SO₄ solutions and about 1 × 10^-2 mm/year in the HCl acid. © 2006 Elsevier Ltd. All rights reserved.

Research Area(s)

B. Corrosion, B. Glasses, metallic, B. Thermal stability, C. Rapid solidification processing

Citation Format(s)

[ RIS ] [ BibTeX ]

Formation, thermal stability and corrosion behavior of glassy Ti45Zr5Cu45Ni5 alloy. / Pang, S. J.; Men, H.; Shek, C. H.; Ma, Chaoli; Inoue, Akihisa; Zhang, Tao.

In: Intermetallics, Vol. 15, No. 5-6, 05.2007, p. 683-686.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal › peer-review

Pang, SJ, Men, H, Shek, CH, Ma, C, Inoue, A & Zhang, T 2007, 'Formation, thermal stability and corrosion behavior of glassy Ti45Zr5Cu45Ni5 alloy', Intermetallics, vol. 15, no. 5-6, pp. 683-686. https://doi.org/10.1016/j.intermet.2006.10.011

Pang, S. J., Men, H., Shek, C. H., Ma, C., Inoue, A., & Zhang, T. (2007). Formation, thermal stability and corrosion behavior of glassy Ti45Zr5Cu45Ni5 alloy. Intermetallics, 15(5-6), 683-686. https://doi.org/10.1016/j.intermet.2006.10.011

Pang SJ, Men H, Shek CH, Ma C, Inoue A, Zhang T. Formation, thermal stability and corrosion behavior of glassy Ti45Zr5Cu45Ni5 alloy. Intermetallics. 2007 May;15(5-6):683-686. https://doi.org/10.1016/j.intermet.2006.10.011

Pang, S. J. ; Men, H. ; Shek, C. H. ; Ma, Chaoli ; Inoue, Akihisa ; Zhang, Tao. / Formation, thermal stability and corrosion behavior of glassy Ti45Zr5Cu45Ni5 alloy. In: Intermetallics. 2007 ; Vol. 15, No. 5-6. pp. 683-686.