Al-Nb-B细化剂形核质点的弥散化及其对铸造铝合金组织及力学性能的影响
万杰, 李皓天, 刘书基, 路洪洲, 王立生, 张振栋, 刘春海, 贾建磊, 刘海峰, 陈豫增

Homogenization of Nuclei in Al-Nb-B Inoculant and Its Effect on Microstructure and Mechanical Properties of Cast Al Alloy
WAN Jie, LI Haotian, LIU Shuji, LU Hongzhou, WANG Lisheng, ZHANG Zhendong, LIU Chunhai, JIA Jianlei, LIU Haifeng, CHEN Yuzeng
表1 热处理态铸造铝合金在添加热挤压态熔融盐细化剂前后的拉伸及冲击性能
Table 1 Tensile and impact properties of heat-treated cast Al alloys with and without hot-extrued molten salt-based inoculant
Material

σ0.2

MPa

σb

MPa

ε

%

Ak

J

Virgin ZL104 alloy2362731.90.82
Inoculated ZL104 alloy2402792.31.07
Virgin ZL114A alloy2453095.01.09
Inoculated ZL114A alloy2413105.41.48