摘要
采用差示扫描量热计研究了碳化硅晶须增强锌基复合材料的时效动力学，分别采用两种不同方法测定了时效反应的激活能，并比较了其优缺点，最后提出了自己的看法。
By means of differential scanning calorimeter, the precipitation dynamics of SiC whisker reinforced zincalloy matrix composite was studied. Two different methods were used to determine the activation energy of the precipitation reaction. The advantages and disadvantages of these methods were compared. Finally, the opinion of the matter wasput forward.
出处
《宇航材料工艺》
CAS
CSCD
北大核心
1998年第2期50-54,共5页
Aerospace Materials & Technology
基金
华中理工大学塑性成形及模具技术国家重点实验室资助
关键词
锌基
复合材料
时效反应
激活能
碳化硅
Zinc alloy matrix composite, Precipitation reaction, Differential scanning calorimeter, Activation energy
