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1 拉伸试样及微观组织观察试样取样示意图
Fig.1 Schematic of tensile test specimen and the site of the microstructure characterization part (unit: mm)