摘要
研究了激波对多层非晶 ( Fe0 .99Mo0 .0 1) 78B13Si9,Fe73.5Cu1Nb3Si13.5B9合金的作用 ,发现激波可使多层非晶合金晶化。晶化主相α- Fe的晶粒尺寸 ,晶格常数比单纯退火晶化、激波处理后退火的小。这是由于再结晶和形成不同固溶体 (缺位式固溶体和替位式固溶体 )引起的。并讨论了压力和温度在非晶激波晶化中的作用。
WT5BZ]The effect of shock wave on the structures of multilayers amorphous alloys (Fe 0 99 Mo 0 01 ) 78 B 13 Si 9 and Fe 73 5 Cu 1Nb 3Si 13 5 B 9 has been investigated It has been found that shock wave can make multilayers amorphous alloys transform into crystalline materials The grain size and lattice constant of the principal phase α Fe are smaller than that of shock wave treatment and then annealing These phenomena may be due to the recrystallization and different solid solution (substitutional solid solution and omission solid solution) The effects of pressure and temperature on the shock wave crystallization of amorphous alloy were discussed in this paper
出处
《材料工程》
EI
CAS
CSCD
北大核心
2000年第5期12-15,共4页
Journal of Materials Engineering
基金
国家自然科学基金! ( 59671 0 1 3 )
云南师大青年教师基金!资助项目
关键词
激波
多层非晶合金
晶化行为
FINFMET alloy
(Fe 0 99 Mo 0 01 ) 78 B 13 Si 9
Fe 73 5 Cu 1Nb 3Si 13 5 B 9
grain size
solid solution
