DIAGNOSTICS OF POLYMER COMPOSITE MATERIALS AND ANALYSIS OF THEIR PRODUCTION TECHNOLOGY BY USING THE METHOD OF ACOUSTIC EMISSION

被引：6

作者：

Bashkov, O. V. ^{[1
]}

Protsenko, A. E. ^{[1
]}

Bryanskii, A. A. ^{[1
]}

Romashko, R. V. ^{[2
]}

机构：

[1] Komsomolsk On Amur State Tech Univ, 1Komsomolsk On Amur, Russia

[2] Russian Acad Sci, Intitute Automat & Control Proc, Far East Branch, Vladivostok, Russia

来源：

MECHANICS OF COMPOSITE MATERIALS | 2017年 / 53卷 / 04期

基金：

俄罗斯科学基金会;

关键词：

polymer composite materials; molding methods; acoustic emission; diagnostics; strength;

D O I：

10.1007/s11029-017-9683-7

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

The strength properties of glass-fiber-reinforced plastics produced by vacuum and vacuum autoclave molding techniques are studied. Based on acoustic emission data, a method of diagnostic and prediction of the bearing capacity of polymer composite materials by using data from three-point bending tests is developed. The method is based on evaluating changes in the exponent of a power function relating the total acoustic emission to the test stress.

引用

页码：533 / 540

页数：8

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