Back to Search Start Over

Corrosion behavior, mechanical properties and cell cytotoxity of Zr-based bulk metallic glasses

Authors :
Guoqiang Xie
Xuetao Shi
Zhenhua Dan
Fengxiang Qin
Mitsuo Niinomi
Baoru Guan
Source :
Intermetallics. 72:69-75
Publication Year :
2016
Publisher :
Elsevier BV, 2016.

Abstract

ZrAlCoNb bulk metallic glasses with different Nb contents were fabricated by copper mold casting. Corrosion behavior, mechanical properties and cell cytotoxity were investigated. The investigated Zr-based bulk metallic glasses exhibit high corrosion resistance due to the enrichment of Zr and Al in the oxide layer. The yield strength of 1975 MPa and a plastic strain of 3.5% for Zr56Al16Co23Nb5 BMG are obtained. The cell viability is improved with increasing of Nb content.

Details

ISSN :
09669795
Volume :
72
Database :
OpenAIRE
Journal :
Intermetallics
Accession number :
edsair.doi...........e123a56a52535097b219fec202002015