稀有金属材料与工程_电子资料文库 关键词:高能球磨;纳米复合;电触头;电弧侵蚀 [gap=7610]Key words:high energy ball milling;nanocomposite;electrical contact material;arc erosion
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electric arc erosion 电弧烧损
Dispersing arc erosion 分散电弧侵蚀
electrical arc erosion 电弧烧蚀性能
property of arc erosion 电弧烧蚀性能
arc erosion characteristics 电弧磨损特性
Anti-arc erosion performance 抗电弧侵蚀性能
Discontinuous Cf/Cu composite, with its peculiar properties of high electrical-conductivity, high thermal-conductivity, self-lubricating, resisting electric-arc erosion and so on, is a prospectively functional composite.
非连续C_f/Cu复合材料的电导热导率高，具有自润滑和抗电弧侵蚀等特殊性能，是一类具有广阔应用前景的功能复合材料。
参考来源 - 非连续CThe effect of the size, mass fraction and distribution of the secondary particle on the characteristics of arc movement was discussed, and the effect of microstructure on the arc erosion of Al_2O_3/Cu composite material was disclosed.
探讨了氧化物第二相粒子的尺寸、数量和分布对电弧运动特性的作用,揭示了显微组织对Al_2O_3/Cu复合材料耐电弧烧蚀的影响机理。
参考来源 - Al·2,447,543篇论文数据，部分数据来源于NoteExpress
The fusion welding, arc erosion mechanics and corrosion mechanics of Ag-W contact are also discussed.
对银钨触头的熔焊特性、电弧侵蚀机理以及腐蚀机理进行了探讨。
An analytic model and an expression are set up on the temperature distribution along the electrode axis during the arc erosion.
建立了电接点电侵蚀沿电极深度方向上的温度场分布解析模型和解析表达式。
The make-break test shows that AgC 5 contact material fabricated by nano-phase coating possesses good resistance against arc erosion.
分断实验表明 ：将纳米技术应用到银 /石墨触头材料的制备中 ，使材料的抗电弧磨损性能有了较大的改善。
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