Functionally graded WC-Co materials produced by electrophoretic deposition

被引：70

作者：

Put, S ^{[1
]}

Vleugels, J ^{[1
]}

Van der Biest, O ^{[1
]}

机构：

[1] Katholieke Univ Leuven, Dept Met & Mat Engn, B-3001 Louvain, Belgium

来源：

SCRIPTA MATERIALIA | 2001年 / 45卷 / 10期

关键词：

functionally graded materials; powder processing; composites; carbides; sintering;

D O I：

10.1016/S1359-6462(01)01126-5

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 [材料科学与工程]; 080502 [材料学];

摘要：

Functionally graded WC-Co materials can be fabricated using electrophoretic deposition from a suspension of hard metal powder in acetone, with variable cobalt content. The deposits can be sintered to closed porosity at 1290 and 1340 degreesC. The cobalt gradient disappears if sintering is carried out at 1400 degreesC. (C) 2001 Published by Elsevier Science Ltd. on behalf of Acta Materialia Inc.

引用

页码：1139 / 1145

页数：7

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