Effect　of　Microadditional　Cerium　on　Annealing　Embrittlement　of　Fe－B－Si　Amorphous　Alloy

作     者：曹兴国 车晓舟 戴礼智 

作者机构：Department of Materials Engineering Luoyang Institute of Technology Luoyang 4711039 China Beijing Central Iron and Steel Research Institute Beijing 100081 China 

出 版 物：《Journal of Rare Earths》 (稀土学报（英文版）)

年 卷 期：1996年第14卷第1期

页      面：30-35页

核心收录：

学科分类：080503[工学-材料加工工程] 08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0802[工学-机械工程] 080201[工学-机械制造及其自动化] 

主　　题：Microadditional cerium Fe-B-Si amorphous alloy annealing embrittlement 

摘      要：it is reported in literature those the effect of microadditional cerium on annealing embrittlement of Fe-B-Si amorphous alloy is negligible even *** test result of present paper shows that the annealing embrittlement temperature of Fe76B15Si9 can be increased by 80℃after cerium has been *** cause of the divergence of the test result from those in the literature was *** condition with the positive effect of microadditional cerium on annealing embrittlement temperature of Fe-B-Si amorphous alloy was *** reason why microadditional cerium may be ineffective even negative on annealing embrittlement temperature was preliminarily elucidated.