Physical basics of evaluating elastic characteristics of anisotropic composites by ultrasonic method

As a result of analyzing the generalized Hooke law and wave equations for an anisotropic medium, computational expressions have been derived for evaluating the elastic constants of orthotropic, transversely isotropic, and isotropic media using the propagation velocities of longitudinal and shear ela...

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Veröffentlicht in:	Russian journal of nondestructive testing 2017-11, Vol.53 (11), p.785-799
Hauptverfasser:	Potapov, A. I., Makhov, V. E.
Format:	Artikel
Sprache:	eng
Schlagworte:	Acoustic Methods Characterization and Evaluation of Materials Chemistry and Materials Science Elastic anisotropy Elastic properties Elastic waves Isotropic media Materials Science Structural Materials Ultrasonic testing Wave equations Wave propagation
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	As a result of analyzing the generalized Hooke law and wave equations for an anisotropic medium, computational expressions have been derived for evaluating the elastic constants of orthotropic, transversely isotropic, and isotropic media using the propagation velocities of longitudinal and shear elastic waves measured with the pulsed ultrasonic method in the corresponding directions.
ISSN:	1061-8309 1608-3385
DOI:	10.1134/S1061830917110080