The effect of atomic size on the stability of supercooled liquid for amorphous (Ti, Zr, Hf)65Ni25Al10 and (Ti, Zr, Hf)65Cu25Al10 alloys
The effect of atomic size on the stability of supercooled liquid for amorphous (Ti, Zr, Hf)65Ni25Al10 and (Ti, Zr, Hf)65Cu25Al10 alloys
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原子尺寸对非晶(Ti,Zr,Hf)65Ni25Al10和(Ti,Zr,Hf)65Cu25Al10合金过冷液稳定性的影响
DOI：
10.1016/0167-577x(93)90100-c
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发表时间：
1993
影响因子：
3
通讯作者：
T. Masumoto
中科院分区：
文献类型：
--
作者：
Tao Zhang;A. Inoue;T. Masumoto
Zr65(Ni或Cu) 25al10和Hf65(Ni或Cu) 25al10合金均发生玻璃化转变，而Ti65(Ni或Cu) 25al10合金结晶未发生过冷态转变。这种差异可能是由于ti基合金的低液固界面能导致晶体相生长的小障碍。
The glass transition was observed for Zr65(Ni or Cu)25Al10and Hf65(Ni or Cu)25Al10alloys while the Ti65(Ni or Cu)25Al10alloys crystallized without transition to the supercooled liquid. The difference is presumably due to the small barrier to the growth of a crystalline phase resulting from the low liquid-solid interface energy for the Ti-based alloys.