A study of the glass forming ability in ZrNiAl alloys

作者：Jing Q^*; Zhang Y; Wang D; Li Y

来源：Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing, 2006, 441(1-2): 106-111.

DOI：10.1016/j.msea.2006.08.109

• Zr based alloys
• bulk metallic glass
• eutectic
• glasses forming ability

The melting and solidification behavior of ZrNiAl alloys were studied. Near one eutectic point, several alloys were found exhibiting a good glass forming ability (GFA) and amorphous rods of 2, 5 and 8 mm in diameter were cast. Zr60Ni21Al19 alloy was found to exhibit excellent GFA and amorphous rods with 8 nun in diameter were successfully cast. All the alloys exhibit the same melting temperature, which indicates that they belong to the same ternary eutectic system.

• 出版日期2006-12-15
• 单位燕山大学