CAJ | 학술논문

回顾了电接触材料的发展历史并介绍了新型电接触材料 Ag/La1–xSrxCoO3。分析了 Ag/La1–xSrxCoO3电接触材料的性能特点，并指出当前研究中需要解决的关键问题：陶瓷成分及微观结构和复合材料成型工艺对材料最终性能的影响。最后阐述Ag/La1–xSrxCoO3材料可作为电接触材料的一个崭新发展方向。
회고료전접촉재료적발전역사병개소료신형전접촉재료 Ag/La1–xSrxCoO3。분석료 Ag/La1–xSrxCoO3전접촉재료적성능특점，병지출당전연구중수요해결적관건문제：도자성분급미관결구화복합재료성형공예대재료최종성능적영향。최후천술Ag/La1–xSrxCoO3재료가작위전접촉재료적일개참신발전방향。
The history of electrical contact materials and new electrical contact materials Ag/La1–xSrxCoO3 are briefly reviewed. Performance characteristics of electrical contact materials Ag/La1–xSrxCoO3 are analyzed and key issues need to be addressed in the current study are pointed out:the influence of composition and microstructure of La1–xSrxCoO3 ceramic and the forming process of Ag/La1–xSrxCoO3 composite on the composite’s performance. Finally, it is pointed out that Ag/La1–xSrxCoO3 material can be a completely new research direction of electrical contact material.