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系统研究了MoSi2 -Mo5Si3复合材料的烧结工艺。结果表明 ,MoSi2 -Mo5Si3复合材料理想的烧结温度为 1 40 0～ 1 50 0℃ ,保温时间为 1 .0～ 1 .5h ,当Mo5Si3含量为 1 6%时 ,MoSi2 -Mo5Si3复合材料具有最大的相对密度和硬度。
The sintering process of MoSi2-Mo5Si3 composite was systematically studied. The results show that the ideal sintering temperature of MoSi2-Mo5Si3 composite is 1 40 0 ~ 1 50 0 ℃ and the holding time is 1 ~ 0 ~ 1.5 h. When Mo 5 Si 3 content is 16%, MoSi 2 -Mo 5 Si 3 composite has the largest Relative density and hardness.