Immersion ultrasonic method to measure elastic constants and anisotropic attenuation in polymer-matrix and fiber-reinforced composite materials

被引：29

作者：

Baudouin, S ^{[1
]}

Hosten, B ^{[1
]}

机构：

[1] UNIV BORDEAUX 1,MECAN PHYS LAB,CNRS,URA 867,F-33405 TALENCE,FRANCE

来源：

ULTRASONICS | 1996年 / 34卷 / 2-5期

关键词：

composites; attenuation; temperature;

D O I：

10.1016/0041-624X(96)00021-2

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

We study attenuation phenomena in composite materials, by the attenuation comparison of a polymer matrix with a composite constituted with the same polymer matrix reinforced with long fibers. Results of attenuation measurements are presented on both the polymer matrix and the unidirectional fiber-reinforced composite. These results are then compared with those of a micromechanics model.

引用

页码：379 / 382

页数：4