Directional Solidification of Cast Al-Ni-Co Magnetic Steel

Shen Baikui

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Directional Solidification of Cast Al-Ni-Co Magnetic Steel
Issue 4, Pages: 28-30(2004)
Published： 2004 ，
DOI：

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[1]沈伯奎.铸造铝镍钴磁钢的定向凝固[J].特种铸造及有色合金,2004(04):28-30+78.

Shen Baikui. Directional Solidification of Cast Al-Ni-Co Magnetic Steel. [J]. Special Casting & Nonferrous Alloys (4):28-30(2004)
[1]沈伯奎.铸造铝镍钴磁钢的定向凝固[J].特种铸造及有色合金,2004(04):28-30+78. DOI：

Shen Baikui. Directional Solidification of Cast Al-Ni-Co Magnetic Steel. [J]. Special Casting & Nonferrous Alloys (4):28-30(2004) DOI：

摘要

铸造铝镍钴磁钢LNGT72

是铸造磁钢中综合磁性能最高的合金

在工业生产条件下

为取得具有结晶结构和磁结构双重结构的产品

对常用的高温铸型法定向凝固工艺技术进行了改进。使之能稳定地制取性能比较理想的柱状晶组织和高磁性能铸件

Abstract

Cast Al Ni Co magnetic steel LNGT72 possessed the best comprehensive magnetic property in cast magnetic steel.The conventional directional solidification in pre heated cast mold was upgraded to stably produce the castings with relatively ideal column grain and high magnetic properties under industral scale.