Preparation of Ti-Mo getters by injection molding  

作　　者：Zhao, Zhenmei  Wei, Xiuying  Xiong, Yuhua  Mao, Changhui 

机构地区：[1]Institute of the Advanced Electronic Materials, Beijing General Research Institute for Nonferrous Metals, Beijing 100088, China

出　　处：《Rare Metals》2009年第2期147-150,共4页稀有金属（英文版）

摘　　要：Ti-Mo getters have been fabricated via metal injection molding (MIM) using three kinds of Ti powders with different mean particle sizes of 46 μm,35 μm and 26 μm,respectively. The surface morphology,porosity,and hydrogen sorption properties of Ti-Mo getters formed by MIM using paraffin wax as a principal binder constituent were examined. It has been proven that the powder injection molding is a viable forming technique for porous Ti-Mo getters. The particle size of Ti powders and the powder loading influence...Ti-Mo getters have been fabricated via metal injection molding (MIM) using three kinds of Ti powders with different mean particle sizes of 46 μm,35 μm and 26 μm,respectively. The surface morphology,porosity,and hydrogen sorption properties of Ti-Mo getters formed by MIM using paraffin wax as a principal binder constituent were examined. It has been proven that the powder injection molding is a viable forming technique for porous Ti-Mo getters. The particle size of Ti powders and the powder loading influence...

关 键 词：materials physics and chemistry metal injection molding Ti-Mo getter sorption capacity loading POROSITY 

分 类 号：TF124.39[冶金工程—粉末冶金]