低密度Ti2AlNb基合金热轧板微观组织的热稳定性
冯艾寒, 陈强, 王剑, 王皞, 曲寿江, 陈道伦

Thermal Stability of Microstructures in Low-Density Ti2AlNb-Based Alloy Hot Rolled Plate
FENG Aihan, CHEN Qiang, WANG Jian, WANG Hao, QU Shoujiang, CHEN Daolun
图5 Ti2AlNb基合金热轧板600℃保温12 h水淬的TEM像、STEM像和SAED花样
Fig.5 TEM (a) and STEM (b) images of hot rolled Ti2AlNb-based alloy plate after heat treatment at 600oC for 12 h and then water quenching, and corresponding SAED patterns of points I (c) and II (d) in Fig.5a