原位自生2%TiB2 颗粒对2024Al增材制造合金组织和力学性能的影响
孙腾腾, 王洪泽, 吴一, 汪明亮, 王浩伟

Effect ofIn Situ 2%TiB2 Particles on Microstructure and Mechanical Properties of 2024Al Additive Manufacturing Alloy
SUN Tengteng, WANG Hongze, WU Yi, WANG Mingliang, WANG Haowei
图9 T6热处理态2024Al合金和2024Al-2%TiB2合金的SEM-BSE像
Fig.9 SEM-BSE images of as-T6 2024Al (a, b) and as-T6 2024Al-2%TiB2 (c, d) alloys