ACOUSTOELASTICITY

作品数：6被引量：12H指数：3
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相关期刊：《Acta Mechanica Sinica》《Journal of Sensor Technology》《China Welding》《Science China Earth Sciences》更多>>
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Elastic wave propagation and scattering in prestressed porous rocks被引量：3
《Science China Earth Sciences》2020年第9期1309-1329,共21页Li-Yun FU Bo-Ye FU Weijia SUN Tongcheng HAN Jianlin LIU 
supported by National Natural Science Foundation of China(Grant No.41821002);National Major Project of China(Grant No.2017ZX05008007);Strategic Priority Research Program of the Chinese Academy of Sciences(Grant No.XDA14010303)。
Poro-acoustoelastic theory has made a great progress in both theoretical and experimental aspects,but with no publications on the joint research from theoretical analyses,experimental measurements,and numerical valida...
关键词：Poro-acoustoelasticity with compliant pores Elastic waves Prestressed porous rocks Numerical modeling Stressinduced scattering attenuation 
Measurement of Surface SH-Wave Velocities Generated on the Surface of Japanese Cypress Column
《Open Journal of Acoustics》2014年第4期177-183,共7页Masumi Hasegawa Junji Matsumura 
Polyetherimide resin wedge transducers were used to generate a shear wave that was obliquely incident relative to the surface of a Japanese cypress column for measuring the surface SH-wave velocity. As the inter-trans...
关键词：SURFACE SH-Wave MOISTURE Content ACOUSTOELASTICITY Velocity Wood 
ACOUSTOELASTIC THEORY FOR FLUID-SATURATED POROUS MEDIA被引量：3
《Acta Mechanica Solida Sinica》2014年第1期41-53,共13页Huaqing Wang Jiayong Tian 
supported by the National Natural Science Foundation of China(No.11072224);research grantsfrom Institute of Crustal Dynamics(No.ZDJ2012-20) and overseas-returned scholar,Personnel Ministry of China
Based on the finite deformation theory of the continuum and poroelastic theory, the aeoustoelastic theory for fluid-saturated porous media （FSPM） in natural and initial coordi- nates is developed to investigate the ...
关键词：ACOUSTOELASTICITY fluid-saturated porous media wave velocity the effective stress fluid pore pressure 
Non-Contact Stress Measurement during Tensile Testing Using an Emat for SH<sub>0</sub>-Plate Wave and Lamb Wave被引量：4
《Journal of Sensor Technology》2011年第3期65-70,共6页Riichi Murayama 
The stress on a test specimen during tensile testing is generally measured by a strain gauge. This method has some problems in that it would influence the measurement conditions of the tensile test and can evaluate on...
关键词：Nondestructive Inspection Ultrasonic Sensor Stress ACOUSTOELASTICITY SH0-Plate WAVE S0-Lamb WAVE Tensile Test Electromagnetic Acoustic Transducer 
Acoustoelastic effects on mode waves in a fluid-filled pressurized borehole in triaxially stressed formations被引量：2
《Acta Mechanica Sinica》2006年第6期569-580,共12页Ping'en Li Youquan Yin Xianyue Su 
The project supported by the National Natural Science Foundation of China(10272004);The Special Science Foundation of the Doctoral Discipline of the Ministry of Education of China(20050001016)
Based on the nonlinear theory of acoustoelasticity, considering the triaxial terrestrial stress, the fluid static pressure in the borehole and the fluid nonlinear effect jointly, the dispersion curves of the monopole ...
关键词：Triaxial terrestrial stress Borehole fluid pressure Fluid nonlinear effect ACOUSTOELASTICITY Dispersion curve crossover 
Nondestructive test of weld residual stresses by acoustoelastic technique被引量：1
《China Welding》1994年第1期45-52,共8页Jiao Fujie Zhang Wenjun and Yuan Zhikang (Shanghai University of Engineering Science) 
The fundamentals of acoustoelastic theory and the principle of acoustoelastic nondestructive stress analysis related ultrasonic test Instrument for weld residual stresses are described. The weld residual stress distr...
关键词：ACOUSTOELASTICITY weld residual stress ultrasonic measurement 
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