Lamb wave front-back scatter method for estimating delamination size in composite structures

被引：0
|
作者：
Ihm, J. -B. [1 ]
机构：
[1] Boein Co, Phantom Works Struct Technol, Seattle, WA 98108 USA
来源：
STRUCTURAL HEALTH MONITORING 2007: QUANTIFICATION, VALIDATION, AND IMPLEMENTATION, VOLS 1 AND 2 | 2007年
关键词：
D O I：
暂无
中图分类号：
V [航空、航天];
学科分类号：
08 ; 0825 ;
摘要：
This paper introduces a new structural health monitoring (SHM) method for quantifying damage size in composite structures base on the Lamb wave scattering phenomena around damage boundary. The paper describes the scheme and summarizes the damage quantification results from a series of composite test articles after impact damage. SHM results are compared with the results from the conventional non-destructive inspection methods.
引用
收藏
页码：1612 / 1617
页数：6
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