触头材料

纳米相包覆AgC5电触头材料

Fabrication of AgC_5 contact material by nano-phase coating

CuCr真空触头材料的运行特性与机理

Characteristics and Principles of the Operation of CuCr Vacuum Contact Material

AgSnO2-Bi2Sn2O7触头材料制备及应用

Manufacture and Application of AgSnO_2-Bi_2Sn_2O_7 Contact Materials

添加Fe对CuCr触头材料显微组织的影响

Effect of Added Fe Element on Microstructure of CuCr Contact Materials

H2气氛熔渗CuW触头材料性能的研究

Study on Properties of CuW Contact Infiltrated under H2 Atmosphere

针对轴向、径向两种压制方向成型的WCu合金，采用烧结熔渗法制备WCu/Cu整体电触头材料，测定结合面的抗拉强度及WCu合金的电性能、显微组织和抗弯强度。

W-Cu and copper solid electrical contact materials , which were prepared by axial and radius direction pressing were fabricated by sintering-infiltration method .

采用高能球磨Cu－Cr粉并在真空中缓慢热压的方法制备了纳米晶CuCr触头材料。

The nanocrystalline CuCr contact materials were prepared in vacuum by heat-pressing Cu-Cr alloying powers made from high energy milling .

粉末冶金触头材料的显微组织对高压SF6断路器开断性能的影响

Effect of microstructure of contact materials produced by powder metallurgy on breaking performance of high-voltage SF6 circuit breaker

冷压成型方向对W-Cu电触头材料性能的影响

Influence of Pressing Direction on Properties of W-Cu Electrical Contact Materials

机械合金化制备的纳米晶W-Cu电触头材料

Nanocrystal W-Cu electrical contact material by mechanical alloying and hot pressed sintering

电弧熔炼法制造CuCr系触头材料的组织与性能

Microstructure and Properties of CuCr Series Pseudobinary Alloy by Arc Melting

CuCr真空触头材料电特性的改善

Investigation on Improving the Electric Character of CuCr Vacuum Contact Materials

研究了合金元素W、Co对真空中CuCr触头材料在不同温度下的真空耐电压强度的影响。

The effect of alloying elements W , Co on the vacuum dielectric strength of CuCr contact materials at different tempratures is investigated .

研究了W-Cu系列触头材料的电弧烧损规律。

The electric arc erosion principle of Cu-W electrical contact materials was studied .

Cu-Cr合金触头材料制备技术的研究

Progress of Preparation Technology for Cu-Cr Contact Materials

国外真空开关管用Cu-Cr触头材料研究

Development of Cu-Cr Contact Material for Foreign VCB

微晶、纳米晶CuCr触头材料的组织及性能

Microstructure and Properties of CuCr Contact Materials with Microcrystalline or Nanocrystalline Grains

CuCr触头材料电弧重熔实验结果及分析

Arc remelting experimental results and Analysis on CuCr contact material

W-Cu触头材料电寿命的研究

A study on electric-lifetime of W-Cu contacts materials

熔渗法CuW触头材料W骨架压坯密度理论计算公式的研究

Study on the Calculated Formula of the Green Density of W Skeleton of CuW Contact Materials Manufactured by Infiltration

CuCr合金触头材料的研究现状

Current Research Status on CuCr Alloy for Contact Material

CuCr真空触头材料的抗熔焊性能研究

A study of anti-welding properties of CuCr Contact Materials

深冷处理后CuCr真空触头材料的组织性能研究

Study on Structure and Properties of CuCr Vacuum Contact Material After Cryogenic Treatment

CuCr触头材料的等离子熔炼工艺研究

Researches on Plasma Melting Process for CuCr Contact Materials

AgZnO／Cu复合铆钉触头材料的研究

Study on AgZnO / Cu Rivet-contact Composite Material

研究了CuCr真空触头材料在一定的深冷处理条件下，其组织发生的微结构变化。

Microstructure change of CuCr vacuum contact materials organism by cryogenic treatment is investigated .

细晶CuCr系触头材料的研究

A Research on Fine Grain CuCr Contact Material

CuCr触头材料电弧腐蚀速率的测定

Are Erosion Rates for CuCr Contact Materials

CuCr（50）Te/Cu双层触头材料烧结变形的研究

Study On Sintering Defomation of CuCr_ ( 50 ) Te / Cu Double Layer Material

AgSnO2-La2O3触头材料的性能研究

Study on the AgSnO_2-La_2O_3 Contact Material