本文通过Nicalon SiC 纤维对铝硅酸锂(LAS)微晶玻璃的补强,发现SiC 含量为30 v.-%时复合材料具有最佳力学性能,抗折强度和断裂韧性分别高达502 MPa 和10.2MP·m~(1/2)。在1000℃,复合材料的抗折强度高达480 MPa。
Effects of hot-pressing temperature and SiC fibre content on mechanical prop-erties of SiC fibre/LAS glass-ceramic matrix composite were investigated.Compositehot-pressed at 1200℃ and containing 30 v.-% SiC fibre showed excellent mechanical proper-ties.Fl
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