Structure Refinement of High Si-Al Alloy by Suspension Casting

Li Xiaoping  Chen Zhenhua  Cao Biao  Fu Dingfa

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Structure Refinement of High Si-Al Alloy by Suspension Casting
Issue 6, (1999)
Published： 1999 ，
DOI：

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[1]李小平,陈振华,曹标,傅定发.高硅铝合金悬浮铸造的组织细化[J].特种铸造及有色合金,1999(06):22-23.

Li Xiaoping Chen Zhenhua Cao Biao Fu Dingfa. Structure Refinement of High Si-Al Alloy by Suspension Casting. [J]. Special Casting & Nonferrous Alloys (6).(1999)
[1]李小平,陈振华,曹标,傅定发.高硅铝合金悬浮铸造的组织细化[J].特种铸造及有色合金,1999(06):22-23. DOI：

Li Xiaoping Chen Zhenhua Cao Biao Fu Dingfa. Structure Refinement of High Si-Al Alloy by Suspension Casting. [J]. Special Casting & Nonferrous Alloys (6).(1999) DOI：

摘要

在一定过热条件下

向Al-30Si金属液体中加入同种成分的不同粒度和不同量的快速凝固粉末

能使合金中粗大的初晶Si得到很好的细化

从而探索出一种能使高硅铝合金初晶硅细化的简单有效的方法。

Abstract

Adding solidification powder at various size and addition with the same composition to Al 30Si molten liquid under superheated condition

can generate refined original crystalline Si in alloy.And then a simple and efficient method that can refine original crystalline Si in high Si Al alloy was achieved.

关键词

高硅铝合金悬浮铸造组织细化

Keywords

High Si Al AlloySuspension CastingStructure Refinement

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