O含量对Ti2448合金时效析出行为及力学性能的影响

李丹, 宫得伦, 郝玉琳

Effect of O Content on the Aging Precipitation Behavior and Mechanical Properties of Ti2448 Alloy

LI Dan, GONG Delun, HAO Yulin

图15 不同热处理制度下Ti2448-LO和Ti2448-HO合金的工程应力-应变曲线

Fig.15 Engineering stress-strain curves of Ti2448-LO (a) and Ti2448-HO (b) alloys treated by different heat treatment processes