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1 Ti2AlNb基合金原始态热轧板显微组织和选区电子衍射(SAED)花样 (a) OM image (b) SEM image (c) STEM image (d) TEM image (e-g) SAED patterns of points I (e), II (f), and III (g) in Fig.1d, respectively

Fig.1 Microstructures and selected area electron diffraction (SAED) patterns of hot rolled Ti2AlNb-based alloy plate