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Mathematical Problems in Engineering
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2020
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Article
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Tab 1
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Research Article
Dispersion of an SH-Guided Wave in Weld Seam Based on Peridynamics Theory
Table 1
Material parameters of the steel plate and the weld seam.
ā
Elastic modulus (GPa)
Poisson ratio
Density (kg/m
3
)
Steel plate
210
0.30
7932
Weld seam
192
0.33
7900