The Grain Refining Performance Research of Al-Ti-C-B Master Alloy

Nie Jinfeng Liu Xiangfa Ding Haimin Ma Xiaoguang

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The Grain Refining Performance Research of Al-Ti-C-B Master Alloy
Issue S1, Pages: 175-177(2008)
Published： 2008 ，
DOI：

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[1]聂金凤,刘相法,丁海民,马晓光.Al-Ti-C-B中间合金晶粒细化行为的研究[J].特种铸造及有色合金,2008(S1):175-177.

Nie Jinfeng Liu Xiangfa Ding Haimin Ma Xiaoguang. The Grain Refining Performance Research of Al-Ti-C-B Master Alloy. [J]. Special Casting & Nonferrous Alloys (S1):175-177(2008)
[1]聂金凤,刘相法,丁海民,马晓光.Al-Ti-C-B中间合金晶粒细化行为的研究[J].特种铸造及有色合金,2008(S1):175-177. DOI：

Nie Jinfeng Liu Xiangfa Ding Haimin Ma Xiaoguang. The Grain Refining Performance Research of Al-Ti-C-B Master Alloy. [J]. Special Casting & Nonferrous Alloys (S1):175-177(2008) DOI：

摘要

对Al-Ti-C-B中间合金的微观组织和细化行为进行了研究。研究结果表明

Al-Ti-C-B中间合金细化纯铝的能力优于Al-5Ti-0.4C

且抗衰退能力强。分析认为

Al-Ti-C-B中间合金的细化性能与其中多种粒子团内部各粒子间的物理化学作用有关。

Abstract

The research focuses on the microstructure and grain refining performance of Al-Ti-C-B master alloy.The results show that the Al-Ti-C-B master alloy has better refining effect for commercial pure aluminum than Al-5Ti-0.4C master alloy

and greater ability to resist fading.It is believed that the refining performance is related to the interaction of particles in phase clusters.