不同温度退火后不同冷却速度下 Ti90 合金的 XRD 图谱
XRD atterns of Ti90 alloy after different temperatures annealing and different cooling rates: (a) original XRD patterns, (benlarged view of original XRD pattern from
37.5° to 39.5°, and (c) enlarged view of original XRD pattern from 39.0° to 42.0°