Alumina-aluminum interpenetrating-phase composites with three-dimensional periodic architecture

被引：129

作者：

Marchi, CS

Kouzeli, M

Rao, R

Lewis, JA

Dunand, DC

机构：

[1] Northwestern Univ, Dept Mat Sci & Engn, Evanston, IL 60208 USA

[2] Univ Calif San Francisco, Magnet Resonance Sci Ctr, San Francisco, CA 94143 USA

[3] Univ Illinois, Dept Mat Sci & Engn, Urbana, IL 61801 USA

来源：

SCRIPTA MATERIALIA | 2003年 / 49卷 / 09期

基金：

美国国家科学基金会;

关键词：

interpenetrating phase composites (IPCs); solid freeform processes; liquid infiltration; compression test; thermal expansion;

D O I：

10.1016/S1359-6462(03)00441-X

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Robotic deposition was used to create an alumina structure with three-dimensional periodicity,and submillimeter feature size. Liquid metal infiltration of this structure resulted in an Al2O3-Al interpenetrating-phase composite exhibiting low thermal expansion and high compressive strength. (C) 2003 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

引用

页码：861 / 866

页数：6

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