您要查找的是不是:
- Preparation of AgNi10 Electric Contact Material AgNi10电触头材料的研制
- The microstructure uniformity, hardness, electric erosion and stability of breakdown voltage for NS W-Cu electrical contact material excel that of conventional PM W-Cu alloy, but the electric conductivity is equivalent. 结果表明 ,纳米晶W Cu电触头材料的硬度、抗电弧烧蚀性及耐电压稳定性远优于传统熔渗法的W Cu合金 ,而电导率两者相差不大。
- sintered electric contact material 烧结电接触器材
- silver-based electric contact material 银基电接触材料
- AgSnO2 electric contact material AgSnO2电触头
- Chen Wenge,Ding Bingjun,Zhang Hui.Nanocrystal W-Cu electrical contact material by mechanical alloying and hot pressed sintering[J].The Chinese Journal of Nonferrous Metals,2002,12(6):1224-1228. [6]陈文革;丁秉钧;张晖.;机械合金化制备的纳米晶W-Cu电触头材料[J]
- The Study and Application on Electric Contact Material 电接触材料的研究和应用
- Test methods for essential porperty of electric contact material 电触头材料基本性能试验方法
- An electroplating process of Ag-Ni alloy for production of electrical contact materials was presented. 介绍了用于生产电接触材料的银镍合金电镀工艺。
- The high contact pressure and the choice of different electrical contact materials enable high currents to be switched reliably. 高接点压力和选择不同的电接点材料能可靠地控制大电流。
- In recent years nanotechnology was applied in the research and fabrication of electrical contact materials and some favorable eff. 最近几年这一技术在电触头材料的研究和制备过程中已经有了初步的应用,并取得了良好的效果。
- The Ag-ZnO electrical contact materials fabricated by AF method(atomization powder and hot forging;) and PM method(powder metallurgy) were studied in the present paper. 研究了AF法(雾化粉末热锻法)和PM法(粉末冶金法)制备的Ag-ZnO电接触材料。
- Silver-Tungsten Carbide Electrical Contact Material 银钨硬质合金电触点材料
- weak electrical contact material 弱电接触材料
- Cu-matrix electrical contact material 铜基电接触材料
- CuNi electrical contact material CuNi电触点
- contact industry electrical contact material 电接触材料
- AgNi electrical contact material AgNi触头材料
- AgSnO2 electrical contact material 银二氧化锡电接触材料
- copper-based alloy electrical contact material 铜基电接触材料
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries