Indexed by:
Abstract:
本文通过数值计算与实验,研究了薄钢板内导波的传播及其频散、多模态特征以及被激励模态与斜探头入射角的关系.利用所建立的实验系统,对钢板表面的人工缺陷进行了检测.结果表明,对特定频率,选择A1模态的超声导波检测钢板表面缺陷是可行的.
Keyword:
Reprint Author's Address:
Email:
Source :
实验力学
ISSN: 1001-4888
Year: 2002
Issue: z1
Volume: 17
Page: 109-115
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 5
Chinese Cited Count:
30 Days PV: 15
Affiliated Colleges: