增强颗粒尺寸对B4C/Al-Zn-Mg-Cu复合材料微观组织及力学性能的影响
谢东航, 潘冉, 朱士泽, 王东, 刘振宇, 昝宇宁, 肖伯律, 马宗义

Effect of Reinforced Particle Size on the Microstructure and Tensile Properties of B4C/Al-Zn-Mg-Cu Composites
XIE Donghang, PAN Ran, ZHU Shize, WANG Dong, LIU Zhenyu, ZAN Yuning, XIAO Bolv, MA Zongyi
表1 不同颗粒尺寸B4C/Al-6.5Zn-2.8Mg-1.7Cu复合材料的拉伸性能
Table 1 Tensile properties of 15%B4C/Al-6.5Zn-2.8Mg-1.7Cu composites with various particle sizes

Particle

size

/ μm

Tensile strength

/ MPa

Yield strength

/ MPa

Elongation

/%

7714±12648±113.3±0.9
14681±3622±82.0±0.1
20637±1610±91.0±0.1