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15 不同热处理温度下Ti-3Al-5Mo-4.5V合金β相的主导塑性变形方式[42]
Fig.15 Primary deformation mechanisms of β phase in Ti-3Al-5Mo-4.5V alloy as a function of β phase stability (Points 1, 2, 3, and 4 represent sample heat-treated at 880oC, 800oC, 750oC, and 700oC, respectively. SIM—stress induced martensite, [Mo]eq.—Mo equivalent)[42]