Al-TCB晶种合金对A356合金抗"中毒"的长效细化行为

Xu Ying,Zhang Jiang,Peng Yinjiang,Zhu Honglei,Hong Xiaolu,Hou Linchong,Han Mengxia,Liu Xiangfa,Sun Qianqian

Special Casting & Nonferrous Alloys（2021）

Cited 0|Views2

No score

Abstract

利用一种新型Al-Ti-C-B(Al-TCB)晶种合金对A356铝合金进行细化,并研究了该晶种合金细化A356合金时的抗Si致"中毒"行为.结果表明,Al-TCB品种合金对A356合金细化效果远优于Al-5Ti-1B细化剂.向A356合金中添加0.3％的Al-TCB晶种合金,在730℃保温15～480 min,细化效果稳定、无衰退,保温时间为60 min时细化效果最佳,A356合金的平均晶粒尺寸为(135.3±3.5)μm.以上结果表明,Al-TCB晶种合金具有优异的抗Si致细化"中毒"的能力,从而对A356合金具有高效、长效、稳定的细化效果.

AI Read Science

Must-Reading Tree

Example

Generate MRT to find the research sequence of this paper

Chat Paper

Summary is being generated by the instructions you defined