Effects of combinatorial water atomization on microstructures and properties of Cu-Sn powder

作     者：JIAChengchang MAHongqiu JINChenghai GELiqiang 

作者机构：SchoolofMaterialsScienceandEngineeringUniversityofScienceandTechnologyBeijingBeijing100083China AdvancedTechnologyandMaterialsCo.Ltd.Beijing100081China 

出 版 物：《Rare Metals》 (稀有金属（英文版）)

年 卷 期：2004年第23卷第2期

页      面：143-146页

核心收录：

学科分类：08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 

主　　题：powder metallurgy combinatorial nozzle water atomization rapidsolidification particle size 

摘      要：A couple of additional cooling nozzles were assembled under traditionalatomization nozzles in order to improve the process and produce the powder with fine microstructureand low oxygen. The influence of the process parameters on the properties of the powder wasinvestigated. The results show that finer powders with lower oxygen content and more irregular shapecan be achieved by combinatorial atomizing process comparing with normal one under the sameatomizing pressure.