Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1637013 | Transactions of Nonferrous Metals Society of China | 2013 | 5 Pages |
Abstract
The glassy rods were successfully fabricated in the Cu-Zr-Ti-In alloy system by casting into a copper mold. The value of ÎTx reaches a maximum of 66 K for the BMG Cu50Zr37Ti8In5 alloy. The reasons for enhancing glass forming ability of Cu-based BMGs with the addition of indium were discussed from atomic size and thermodynamics. Alternatively, the BMG Cu52Zr37Ti8In3 exhibits the highest compressive strength (1981 MPa) and the best plasticity among glassy Cu55-xZr37Ti8Inx (xâ¤5). The total plastic deformation of Cu52Zr37Ti8In3 before fracture approaches 1.2%.
Related Topics
Physical Sciences and Engineering
Materials Science
Metals and Alloys
Authors
Jin-hong PI, Ye PAN, Ji-li WU, Lu ZHANG, Xian-cong HE,