Abstract:
提出基于分布式传感器阵列的Lamb波法用于复合材料检测和缺陷成像.实验测得准各项同性复合材料板中不同传播方向上So模态的群速度.利用分布式传感器阵列对复合材料进行缺陷检测.分别利用均一群速度值和各向异性的群速度分布值对人工缺陷进行了椭圆成像.研究结果表明,考虑Lamb波波速各向异性,可有效提高现复合材料板缺陷成像的定位精度.
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Year: 2013
Page: 293-297
Language: Chinese
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 2
Chinese Cited Count:
30 Days PV: 8
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