Propagation of ultrasonic Love waves in nonhomogeneous elastic functionally graded materials
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- 作者：P. Kiełczyński ; pkielczy@ippt.gov.pl" class="auth_mail" title="E-mail the corresponding author ; M. Szalewski ; A. Balcerzak ; K. Wieja
- 关键词：Ultrasonic Love waves ; Functionally graded materials ; Profiles of elastic constants ; Direct Sturm&ndash ; Liouville Problem ; Group velocity
- 刊名：Ultrasonics
- 出版年：2016
- 出版时间：February 2016
- 年：2016
- 卷：65
- 期：Complete
- 页码：220-227
- 全文大小：629 K
文摘
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Love wave propagation in elastic functionally graded materials was analyzed.
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Direct Sturm–Liouville Problem was formulated and solved numerically.
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Love wave dispersion curves of phase and group velocity were evaluated.
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Influence of material inhomogeneities on the Love wave characteristics was assessed.