SELECTIVE LASER MELTING OF TI-NI ALLOY
The influence of forming conditions in selective laser melting process is studied theoretically and experimentally. Ti-Ni alloy powders and Ti-Ni mixed powders have been applied. The process optimization is realized with a description of processing parameters including laser powder, scanning speed and scanning strategy. Specimens are analyzed by X-ray diffraction, scanning electron microscope and metalloscope. The results show that a complete metallurgical bonding is obtained. TiNi phase has been found in the sample of Ti-Ni alloy powders, while TiNi and Ti2Ni for mixed powders.
Yongqiang Yang Dawei Cheng Yanlu Huang Chilin Wang
Institute of Mechanical Engineering, South China University of Technology Guangzhou, 510641, People’s Republic of China
国际会议
第三届太平洋国际激光与光学应用会议(PICALO 2008)
北京
英文
296-300
2008-04-16（万方平台首次上网日期，不代表论文的发表时间）