高强韧钛合金组成相成分和形态的精细调控
杨锐, 马英杰, 雷家峰, 胡青苗, 黄森森

Toughening High Strength Titanium Alloys Through Fine Tuning Phase Composition and Refining Microstructure
YANG Rui, MA Yingjie, LEI Jiafeng, HU Qingmiao, HUANG Sensen
图3 Ti-3Al-5Mo-4.5V合金分别经两相区固溶、固溶+时效热处理后的相组成表征
Fig.3 Selected area electron diffraction (SAED) patterns (a, c) and DF TEM images (b, d) of Ti-3Al-5Mo-4.5V alloy of unaged (a, b) and 300oC aged (c, d) samples