1.
The Development of Powder Metallurgy Mould CAD System and the Investigation of Key Technology;
粉末冶金模具CAD系统开发及其关键技术的研究
2.
Research & Development of Sizing Techics Module on Powder Metallurgy Die CAD System Based on UG Platform;
基于UG的粉末冶金模具CAD系统精整工艺模块的研究与开发
3.
Research & Development of Powder Metallurgy Forming-Die CAD System;
基于UG的粉末冶金模具成形模CAD系统的开发研究
4.
The Development of Powder Metallurgy Compacting Die CAD System Based on Assembly Model;
基于装配模型的粉末冶金成形模CAD系统的开发
5.
The Development of CAD System on the Powder Metallurgy Compacting Die for Withdrawing Process Based on SolidWorks;
基于SolidWorks的粉末冶金拉下式成形模CAD系统的开发
6.
Research and Development of PDM System for Powder Metallurgy Die;
粉末冶金模具PDM系统的研究开发
7.
Numerical Simulation of the Working Condition of Warm Compaction P/M Die;
温压粉末冶金模具工作状况的数值模拟
8.
NC wire-cutting simulation of die machining for powder metallurgy gear
粉末冶金齿轮成形模具数控线切割加工仿真
9.
The Study of Manufacturing Methods and Simulation Technology for P/M Mold
粉末冶金模具加工方法及仿真技术的研究
10.
The Resource Sharing Technique and Research of Networking Collaborative Design System for Mould of Powder Metallurgy;
粉末冶金模具资源共享技术与协同设计系统的研究
11.
Research and Development of Parameterized Graphics Library for Powder Metallurgy Die Based on Unigraphics Platform;
基于UG的参数化粉末冶金模具图形库的研究与开发
12.
Preparation and Microstructure Design of Gfr Alloy for Hot Working Mold with High Hardness and Wearability by Powder Metallurgy;
高强高耐磨粉末冶金热作模具（GFR）材料组织设计与制备
13.
refractory metals made by powder metallurgy
粉末冶金难熔金属材料
14.
dispersion strengthened alloys made by powder metallurgy
粉末冶金弥散强化合金
15.
Research on preparation of Ti6Al4V alloy using powder metallurgy
粉末冶金Ti6Al4V合金的研究
16.
Study on the sintering PM tool steel with high carbon chromium vanadium
烧结法制备粉末冶金高碳铬钒工具钢的研究
17.
Moulds made of natural graphite powder have been studied.
采用天然石墨粉无粘结剂冷压成型方法制作的模具有一定的机械强度，可应用于粉末冶金工艺。
18.
sintered brake lining for autos
粉末冶金汽车制动衬片