摘要
研究了不同单一及复合微量高熔点Mn、Ti、Nb元素和Al-Ti-B细化剂对Al-5%Cu合金组织的影响。结果表明,不同微量高熔点合金元素单一加入对Al-5%Cu合金组织细化效果较好;复合加入较单一加入对组织细化效果更佳。
The effect of single and complex trace high melting point elements of Mn, Ti, Nb and A1-Ti-B refiners on the microstrueture of Al-5%Cu alloy were studied. The results show that the microstructure refinement effect of A1-5%Cu alloy is better with single addition of different trace high melting point alloy elements. Compound addition has better effect on mierostrueture refinement than single addition.
作者
赵玉华
满佳乐
陆皖皖
刘玉林
朱小雪
王继杰
ZHAO Yuhua;MAN Jiale;LU Wanwan;LIU Yulin;ZHU Xiaoxue;WANG Jijie(School of Materials Science and Engineering,Shenyang Aerospace University,Shenyang 110136,China)
出处
《铸造技术》
CAS
2018年第9期1893-1896,共4页
Foundry Technology
关键词
微量高熔点元素
细化剂
A1.5%Cu合金
组织细化
trace high melting point element
thinning agent
AI-5%Cu alloy
microstmcture refinement
