亚稳材料热稳性的实验研究  

STUDY ON THE THERMOSTABILITY OF METASTABLE MATERALS

作　　者：陈万金[1] 

机构地区：[1]四平师范学院物理系,吉林四平136000

出　　处：《松辽学刊（自然科学版）》2001年第2期7-9,共3页Songliao Journal (Natural Science Edition)

摘　　要：在 2— 8GPa压力和 60 0— 930K温度的范围内 ,对非晶 (Fe0 .99Mo0 .0 1) 78Si9B13 晶化过程中亚稳Fe3B到Fe2 B的相变进行了实验研究 。The phase transition of Fe 3B to Fe 2B in a crystallization of an amorphous (Fe 0.99 Mo 0.01 ) 78 Si 9B 13 alloys was experimentally studied in the temperature 600-930K under pressure of 2-8GPa,the change relation of phase transition temperature with pressure was determinated.

关 键 词：晶化 相变温度 相转变方程 亚稳材料 热稳性 压力 晶体动力学理论 高压研究 

分 类 号：O521.2[理学—高压高温物理] O733[理学—物理]