XD法制备TiC_p/LD7复合材料的力学性能  

MECHANICAL PROPERTIES OF TIC_p/LD7 COMPOSITES PREPARED WITH XD METHOD

作　　者：陈舒梅[1] 曾岗[2] 崔巍 

机构地区：[1]佳木斯大学机械学院,黑龙江佳木斯154007 [2]哈尔滨工业大学,黑龙江哈尔滨150001 [3]佳木斯兴运汽车保修厂

出　　处：《佳木斯大学学报（自然科学版）》2000年第1期16-18,共3页Journal of Jiamusi University：Natural Science Edition

摘　　要：采用XD法制备了不同TiCp含量（重量百分数）的TiCp／LD7复合材料，测试了T4、T6两种状态下该材料的力学性能．结果表明：TiCp／LD7复合材料的屈服强度、抗拉强度、弹出模量、比强度、比刚度等力学性能指标。The TiCp/LD7 composites with different weight fraction of TiCp were prepared with XDmethod The mechanical properties of the composites on T4 and T6 condition were tested The results show that theyield strength ultimate tensile strength, modules, specific strength and specific stiffness of the composites areremarkably higher than that of its matrix LD7 alloy

关 键 词：复合材料 力学性能 碳化钛 LD7铝合金 XD法 

分 类 号：TB333.01[一般工业技术—材料科学与工程]