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7 Ti2AlNb基合金热轧板900℃保温12 h的TEM像和SAED花样
Fig.7 TEM image (a) of hot rolled Ti2AlNb-based alloy plate after heat treatment at 900oC for 12 h and then water quenching, and corresponding SAED patterns of points I (b), II (c), and III (d) in Fig.7a