700℃热暴露对 β 凝固 γ-TiAl合金表面组织及形貌的影响
刘仁慈, 王鹏, 曹如心, 倪明杰, 刘冬, 崔玉友, 杨锐

Influence of Thermal Exposure at 700oC on the Microstructure and Morphology in the Surface of β-Solidifying γ-TiAl Alloys
LIU Renci, WANG Peng, CAO Ruxin, NI Mingjie, LIU Dong, CUI Yuyou, YANG Rui
图5 不同时间热暴露样品表面线性轮廓和物相相对高度
Fig.5 Linear profiles (a) and heights of specific phase (b) in the surface of samples thermal exposed at 700oC in air for different time