Pengecilan gelombang tekanan dan kilasan dalam konkrit
The use of relative amplitude of ultrasonic waves to evaluate concrete quality is described in this paper. Other than frequency, the scattering of pressure and shear waves is also influenced by inhomogenieties of the propagated media. The attenuation of pressure and shear waves due to scattering...
| Main Authors: | , |
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| Format: | Article |
| Published: |
1994
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| Online Access: | http://journalarticle.ukm.my/1311/ http://journalarticle.ukm.my/1311/ |