Preparation and characterization of Al18B4O33+BaPbO3/Al hybrid composite

被引：6

作者：

Fan, G. H. ^{[1
]}

Geng, L. ^{[1
]}

Zheng, Z. Z. ^{[1
]}

Wang, G. S. ^{[1
]}

Zheng, P. Q. ^{[1
]}

机构：

[1] Harbin Inst Technol, Sch Mat Sci & Engn, Harbin 150001, Peoples R China

来源：

MATERIALS LETTERS | 2008年 / 62卷 / 17-18期

关键词：

composite materials; microstructure; mechanical properties; radiation protection;

D O I：

10.1016/j.matlet.2008.01.010

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this paper, the aluminum borate whisker (ABOw) and BaPbO3 particles (BPOp)/Al hybrid composite with radiation protection function was fabricated by squeeze casting technique. The microstructure and properties of the hybrid composite were investigated. The test results show that BPOp and aluminum matrix have a reaction, and this reaction forms a coating on the surface of ABOw. The introduction of BPOp increases radiation protection function of the matrix evidently, at the same time, the hybrid composite has better mechanical properties compared with the aluminum matrix and ABOw/Al composite. (C) 2008 Elsevier B.V. All rights reserved.

引用

页码：2670 / 2672

页数：3

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