A new approach for the preparation of functionally graded materials via slip casting in a gradient magnetic field

被引：54

作者：

Peng, Xiaoling ^{[1
]}

Yan, Mi ^{[1
]}

Shi, Weitang ^{[1
]}

机构：

[1] Zhejiang Univ, State Key Lab Silicon Mat, Hangzhou 310027, Peoples R China

来源：

SCRIPTA MATERIALIA | 2007年 / 56卷 / 10期

基金：

中国国家自然科学基金; 高等学校博士学科点专项科研基金;

关键词：

functionally graded material (FGM); gradient magnetic field; casting;

D O I：

10.1016/j.scriptamat.2006.12.020

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

A new approach was developed to prepare ferromagnetic-nonmagnetic functionally graded material (FGM) via slip casting in a gradient magnetic field based on the distinct difference in magnetic susceptibility between a ferromagnetic particle and a nonmagnetic one. ZrO2-Ni FGM with a continuously changing composition was successfully fabricated using this method. The microstructure, elemental distribution and microhardness variation of the sintered ZrO2-Ni samples prepared within and without the magnetic field were investigated. (c) 2006 Published by Elsevier Ltd. on behalf of Acta Materialia Inc.

引用

页码：907 / 909

页数：3

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