摘要
Ti-35V-15Cr-0.05C 是新非燃烧的钛合金。结构的分析证明合金由贝它阶段和像板条的高山组成哈在贝它谷物以内散布的阶段，和一些碳化钛粒子出现在谷物边界。用黑暗的地 TEM 方法， TiCr//2 阶段一致地在高山猛抛，这也被发现哈阶段。在在为 15 min 的 900 度 C 的热处理以后， equiaxed 贝它在直径和像板条的高山 60-80 亩 m 分阶段执行哈 1-2% 体积部分的阶段被观察。这合金拥有吸引人的机械性质。(编辑作者摘要) 5 个裁判员。
Ti-35V-15Cr-0.05C is a new nonburning titanium alloy. The structural
analyses show that the alloy consists of beta phase and lath-like alpha phase
distributed within beta grains, and some titanium carbide particles appear at grain
boundaries. Using dark field TEM method, it was also found that TiCr//2 phase
uniformly precipitates in alpha phase. After heat treatment at 900 degree C for 15
min, equiaxed beta phase of 60-80 mu m in diameter and lath-like alpha phase of 1-2%
volume fraction were observed. This alloy possesses attractive mechanical properties.
(Edited author abstract) 5 Refs.
