Diffuse Dynamics of Double Glow Plasma Hydrogen-Free Carburizing on Ti6Al4V

摘要：

A carburized layer composed of hardness phase TiC and free state phase C were formed on titanium alloy Ti6A14V surface by using the double glow plasma hydrogen-free carburizing which enhanced titanium alloys wear resistance, and avoided hydrogen brittleness. The results showed that the content of C decreased from top to bottom; moreover the formation of barrier layer high concentration TiC phase inhibited the diffusion of C.

关键词： Titanium alloy Ti6A14V double glow plasma alloying hydrogen-free carburizing diffuse

作者: ZHANG Gao-hui HUANG Guo-qing YU Ming-zhou WU Tai-quan ZHANG Pin-ze

作者单位: China Jiliang University, Research institute of surface physics.Hangzhou,310018,China Nanjing University of Aeronautics and Astronautics,Nanjing,210016,China

会议类型: 国际会议

会议名称: 第九届真空冶金与表面工程学术会议

会议地点: 沈阳

会议语种:英文

页码: 89-93

在线出版日期: 2009-08-24（万方平台首次上网日期，不代表论文的发表时间）