Single Press and Sinter of ITP Process Ti6Al4V Powder
Single press-single sinter powder metallurgy (PM) technique using ITP prealloyed powder is employed to fabricate Ti6Al4V parts. Compaction and sintering parameters were studied to find the optimum process parameters to produce high mechanical performance parts. A combination of high compaction pressure (50 TSI) and 60 minute sintering hold time is sufficient to obtain a good combination of strength and ductility. The 125℃ sintered temperature is better for properties compared with higher (1371℃) and lower temperatures. Powder metallurgy Ti6Al4V parts with good mechanical properties can be obtained by cost-effective press and sinter processing of ITP powder.
ITPTi6Al4V powder single press and sinter mechanical and microstructure properties sintering parameters
Xiaoyan Xu Philip Nash Yingjie Yan Thomas Zwitter Kamal Akhtar Kerem Araci
Thermal Processing Technology Center,Illinois Institute of Technology,Chicago,IL 60616 Webster-Hoff Corporation,Glendale Heights,IL 60139 International Titanium Powder,Lock port,IL 60441
国际会议
The 12th World Conference Titanium(第十二届世界钛会 Ti-2011)
北京
英文
1709-1714
2011-06-19（万方平台首次上网日期，不代表论文的发表时间）