Art

J-GLOBAL ID：201702260162938224   Reference number：17A0355341

Propagation characteristics of laser-generated surface acoustic waves in composite plate with gradient changes of near-surface viscous moduli

近表面層の弾性率勾配変化の複合平板におけるレーザ誘起表面波の伝搬特性【JST・京大機械翻訳】

Author (5)： Guan Yijun (Faculty of Science, Research Center of Fluid Machinery Engineering and Technology, Jiangsu University) ,  Sun Hongxiang (Faculty of Science, Research Center of Fluid Machinery Engineering and Technology, Jiangsu University, State Key Laboratory of Acoustics) ,  Yuan Shouqi (Faculty of Science, Research Center of Fluid Machinery Engineering and Technology, Jiangsu University) ,  Ge Yong (Faculty of Science, Research Center of Fluid Machinery Engineering and Technology, Jiangsu University) ,  Xia Jianping (Faculty of Science, Research Center of Fluid Machinery Engineering and Technology, Jiangsu University)
Material： Wuli Xuebao  (Butsuri Gakuho)
Volume： 65  Issue： 22  Page： 224201-1-224201-9  Publication year： 2016 
JST Material Number： B0628A  ISSN： 1000-3290  CODEN： WLHPA  Document type： Article
Article type： 原著論文  Country of issue： China (CHN)  Language： CHINESE (ZH)

Abstract/Point： Taking into account the gradie...

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Thesaurus term： microcrack ,  coefficient of viscosity ,  *propagation characteristic ,  elastic wave ,  composite plate ,  surface acoustic wave ,  *surface wave ,  viscoelasticity ,  attenuation characteristic ,  acoustic wave ,  *laser ,  *surface course
Semi thesaurus term： 非破壊評価 ,  減衰曲線 ,  *レーザ誘起 , 【Automatic Indexing@JST】

Author keywords (4)： laser ultrasound ,  finite element method ,  near-surface viscous property ,  attenuation

JST classification (1)： Nondestructive testing  (HB02030F)

Terms in the title (6)： 表面層 ,  弾性率勾配 ,  平板 ,  レーザ誘起 ,  表面波 ,  伝搬特性