铸造2012，Vol.61Issue(9)：1006-1008,1014,4.
气体元素对ZTC4铸造钛合金力学性能的影响
Effect of Gas Elements on Mechanical Properties of ZTC4 Cast Titanium Alloy
刘宏宇 1赵军 1谢华生 1刘时兵 1史昆 1杨晓曦 1刘鸿羽1
作者信息
摘要
Abstract
To improve the quality of ZTC4 titanium alloy casting, the effects of gas elements (H, N, O) contents on its mechanical properties were studied. The results show that the given content of gas elements, hydrogen, nitrogen and oxygen, can improve the strength of the titanium alloy; it is beneficial to improving the comprehensive properties of ZTC4 titanium alloy casting that the hydrogen, nitrogen and oxygen contents are in the range of 0.010%-0.012%, 0.01%-0.02% and 0.10%-0.15%, respectively. Strictly controlling technical regulations of consumable electrode, mold and post treatment in the production benefits the gas contents control and the high quality casting. 关键词
气体元素/ZTC4钛合金/力学性能Key words
gas elements/ ZTC4 titanium alloy/ mechanical properties分类
矿业与冶金引用本文复制引用
刘宏宇,赵军,谢华生,刘时兵,史昆,杨晓曦,刘鸿羽..气体元素对ZTC4铸造钛合金力学性能的影响[J].铸造,2012,61(9):1006-1008,1014,4.
