摘要
本文提出反应自生复合(RSC)材料生长的Extended Vapor-Liquid Solid(EVLS)机制。以Al-2.96Mg-7.60Si为母材制备RSC材料,并运用光学显微分析、SEM及EPMA等技术手段,对EVLS模型进行了实验分析研究和验证。
A new model describing the Extended Vapor-Liquid-Solid(EVLS) mechanism is proposed for revealing the growth of Reactive Self-composting (RSC)material formed by direct oxidation of parent metal(A1_2. 96Mg7. 60Si)at hight temperature. EVLS model has been investigated by means of optical microscopic analysis, SEM and EPMA. All the experiments conducted demonstrate the EVLS model.
出处
《复合材料学报》
EI
CAS
CSCD
北大核心
1992年第3期13-18,共6页
Acta Materiae Compositae Sinica
基金
"863"高技术项目
关键词
陶瓷复合材料
三氧化二铝
ceramic matrix composite
Al_2O_3/Al
growth mechanism
Al-Mg-Si alloy
