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研究了挤压铸造Ｋ２Ｏ·８ＴＩＯ２（ｗ）／ＺＬ１０９复合材料的界面结构、抗拉强度和耐磨性，表明：该复合材料在２００℃时的抗拉强度显著高于ＺＬ１０９合金，在油润滑条件下，其耐磨性优于ＺＬ１０９合金。
The interfacial structure, tensile strength and wear resistance of K2O · 8TIO2 (w) / ZL109 composites were studied. The results show that the tensile strength of the composites at 200 ℃ is significantly higher than that of ZL109. Under the condition of oil lubrication Under its wear resistance is better than ZL109 alloy.