Cu Zn Al合金中的时效台阶
来源期刊：中南大学学报(自然科学版)1994年第2期
论文作者：曾欲晓 谭树松
文章页码：222 - 224
关键词：CuZnAl合金; 形状记忆效应; 时效
Key words：CuZnAl alloy; shape memory effect; age
摘 要：研究了CuZnAL合金在M(马氏体相)与β1(母相)共存状态的时效.结果表明,时效后有台阶出现,台阶实质上是M稳定化产生与消除共同作用的结果.随时效时间的延长,台阶变宽.台阶宽度还与M及β1相的相对含量有关.
Abstract: CuZnAl alloy′s aging in M-phase and β1-phase mixture state was investigated in this ar-ticle.It is showed that plateau will appearafter aging.In essence,plateau is the syntheticresult of the formation and elimination of martensite stabilization;plateau widens with in-creasing age time. Plateau width also has relations with the relative amount of M－and β1-phase.
