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10 热处理态2024Al合金及2024Al-2%TiB2合金应变硬化速率和真应力-真应变曲线
Fig.10 True tensile stress-strain curves and work hardening rate (θ) of as-T6 2024Al and as-T6 2024Al-2%TiB2 alloys