The effect of an interfacial layer containing nanosized Pb particles on the damping behavior in Al18B4O33/Al composite

被引：14

作者：

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

Geng, L. ^{[1
]}

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

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

机构：

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

来源：

SCRIPTA MATERIALIA | 2008年 / 59卷 / 05期

关键词：

damping; composites; dislocations; interfaces;

D O I：

10.1016/j.scriptamat.2008.04.044

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The damping behavior of Al18B4O33 whisker-reinforced aluminum composites with and without an in situ reaction layer including nanosized Pb particles at the Al18B4O33-Al interface was studied. Experimental results indicate that Pb particles at the interface between Al18B4O33 and Al alter the dislocation status of the Al matrix adjacent to the interface, resulting in a change in damping properties of the Al18B4O33/Al composites. The damping peak at medium temperature (about 150 degrees C) in the Al18B4O33/Al composite was ascribed to a dislocation mechanism. (c) 2008 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

引用

页码：534 / 537

页数：4

共 26 条

[21] Internal friction behavior in SiC particulate reinforced aluminum metal matrix composite in thermal cycling [J].

Zhang, Hongxiang ;

Gu, Mingyuan .

JOURNAL OF ALLOYS AND COMPOUNDS, 2006, 426 (1-2) :247-252

[22] EFFECT OF SIC AND GRAPHITE PARTICULATES ON THE DAMPING BEHAVIOR OF METAL-MATRIX COMPOSITES [J].

ZHANG, J ;

PEREZ, RJ ;

LAVERNIA, EJ .

ACTA METALLURGICA ET MATERIALIA, 1994, 42 (02) :395-409

[23] THE EFFECT OF POROSITY ON THE MICROSTRUCTURAL DAMPING RESPONSE OF 6061 ALUMINUM-ALLOY [J].

ZHANG, J ;

GUNGOR, MN ;

LAVERNIA, EJ .

JOURNAL OF MATERIALS SCIENCE, 1993, 28 (06) :1515-1524

[24] DISLOCATION-INDUCED DAMPING IN METAL MATRIX COMPOSITES [J].

ZHANG, J ;

PEREZ, RJ ;

LAVERNIA, EJ .

JOURNAL OF MATERIALS SCIENCE, 1993, 28 (03) :835-846

[25] EFFECTS OF SECONDARY PHASES ON THE DAMPING BEHAVIOR OF METALS, ALLOYS AND METAL-MATRIX COMPOSITES [J].

ZHANG, JM ;

PEREZ, RJ ;

WONG, CR ;

LAVERNIA, EJ .

MATERIALS SCIENCE & ENGINEERING R-REPORTS, 1994, 13 (08) :325-389

[26] Effect of Ti on the damping behavior of aluminum composite reinforced with in situ TiB2 particulate [J].

Zhang, YJ ;

Ma, NH ;

Wang, HW ;

Le, YK ;

Li, SC .

SCRIPTA MATERIALIA, 2005, 53 (10) :1171-1174

← 1 2 3 →