升温速度对自蔓延高温合成Al/TiC复合材料的影响

来源期刊：中国有色金属在线1997年第2期

论文作者：梅炳初 孙晓冬 庄乾东 袁润章

文章页码：133 - 135

关键词：升温速度 自蔓延高温合成 A1/TiC复合材料

Key words：heating rate SHS Al/TiC composites

摘    要：利用自蔓延高温合成的热爆方式，采用Ti、C和Al三种粉末原料，合成了Al/TiC复合材料。研究了升温速度对试样的尺寸变化、热爆开始温度、反应最高温度、产物的相组成、密实度以及微观结构的影响。

Abstract: Al/TiC composites were synthesized by the thermal explosion mode of self-propagating high- temperature synthesis (SHS) from Ti, C and Al powders. The effects of the heating rate on the ignition temperature, the combustion temperature, the phase composition, the relative density and the microstructure of the products were studied.