refractory metals made by powder metallurgy
粉末冶金难熔金属材料
The Role of Fe in Copper-based P/M Friction Materials
铁在铜基粉末冶金摩擦材料中的作用
Study on C_f-Al Composite Material Prepared by Powder Metallurgy Process
用粉末冶金法制备C_fAl复合材料研究
Advantage and defect of semi-metallic, none-asbestos polymer and powder metallurgy were discussed.
探讨半金属基摩擦材料、非石棉有机摩擦材料和粉末冶金摩擦材料的优缺点。
Aluminium( Al alloy)- glass composites can bc produced by PM means.
铝(合金)玻璃复合材料可用粉末冶金方法制取。
Influence of Micro-fine Cr-Fe Powders on the Properties of Fe-based P/M Materials;
微细铬铁粉对铁基粉末冶金材料性能的影响
Development of high performance PM materials and their processes
高性能粉末冶金材料与其制造工艺的开发
A Generalized Upper Bound Method for Powder Metallurgical Material in Plastic Plane Strain
粉末冶金材料塑性平面应变广义上限法
The Formation Mechanism of Chip on the Powder Metallurgy Brake Material for Airplane under Braking
粉末冶金航空刹车材料磨屑的形成机理研究
Laser Surface Modification of Copper-based Powder Metallurgy Friction Materials;
Cu基粉末冶金摩擦材料激光表面改性研究
Processing and Study of Property of Cu-Al Functionally Gradient Material Prepared by Powder Metallurgic Method;
粉末冶金法制备铜铝梯度功能材料及性能研究
The Preparation and Characterization of Iron Nitride Powder Metallurgy Material;
氮化铁粉末冶金材料的制备和性能的研究
Friction and Wear Characteristic of Laser Quenched Ferrous P/M Materials;
激光淬火铁基粉末冶金材料摩擦磨损性能研究
Study on Fabrication of Al Foams by Powder Metallurgy;
粉末冶金法制备泡沫铝材料的工艺研究
Identification and Research on Characteristic Parameter of Metallurgical Powder Material Joint;
粉末冶金材料结合面特征参数识别与研究
Studies on Densification Mechanism and Warm Compaction Behavior of Powder Metallurgy Materials;
粉末冶金材料的温压行为及其致密化机理研究
Application and Development of Special High Performance Material of Powder Metallurgy;
粉末冶金特殊高性能材料的应用与发展
Application of Solid Self-oiling Material of Powder Metallurgy to Bearing of Ceramic Columer Way;
粉末冶金固体润滑材料在陶瓷辊轴承上的应用
