Controls of precipitating phase alignment and crystal orientation using high magnetic field

被引：31

作者：

Sassa, K ^{[1
]}

Morikawa, H ^{[1
]}

Asai, S ^{[1
]}

机构：

[1] Nagoya Univ, Grad Sch Engn, Nagoya, Aichi 46401, Japan

来源：

JOURNAL OF THE JAPAN INSTITUTE OF METALS | 1997年 / 61卷 / 12期

关键词：

high magnetic field; nonmagnetic material; solidified structure; crystal magnetic anistropy; shape magnetic anisotropy;

D O I：

10.2320/jinstmet1952.61.12_1283

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

In this paper, we found that the application of a magnetic field makes primary dendrite arms of MnBi formed in a molten Bi-4 mass%Mn alloy align parallel to the magnetic field and makes the plate of an Al-9 mass%Si-15 mass%Fe intermetallic compound crystallized in a molten Al-11 mass%Si-2 mass%Fe alloy align perpendicular to the magnetic field. Moreover, we found that the magnetic field aligns graphite particles so as to be perpendicular to the a- and b-planes and parallel to the c-plane. These experimental results can be explained by considering well-known magnetic energies due to shape magnetic anisotropy and crystal magnetic anisotropy.

引用

页码：1283 / 1287

页数：5

共 8 条

[1] AN ALTERNATE PREPARATION FOR GRAIN ALIGNED STRUCTURES OF (BI,PB)2CA2SR2CU3OZ [J].