%0 Conference Proceedings %T Directivity patterns of ultrasonic waves generated by a laser pulse at the interface between two elastic media %+ Département Imagerie et Simulation pour le Contrôle (DISC) %+ Institut de Mécanique et d'Ingénierie de Bordeaux (I2M) %A Anagnostopoulos, E. %A Ségur, D. %A Dehoux, T. %A Audoin, Bertrand %Z Conference of 42nd Annual Review of Progress in Quantitative Nondestructive Evaluation, QNDE 2015, Incorporating the 6th European-American Workshop on Reliability of NDE ; Conference Date: 26 July 2015 Through 31 July 2015; Conference Code:119404 %< avec comité de lecture %B 42nd annual review of progress in quantitative nondestructive evaluation: Incorporating the 6th European-American Workshop on Reliability of NDE %C Minneapolis, United States %Y Bond L.J., Chimenti D.E. %I American Institute of Physics Inc. %V 1706 %8 2015-07-26 %D 2015 %R 10.1063/1.4940536 %Z Physics [physics]Conference papers %X Directivity patterns of an acoustic source generated by the absorption of a laser pulse at the interface between a transparent epoxy-resin half-space and an opaque CFRP isotropised half-space have been calculated using the reciprocity theorem. Longitudinal and shear radiation patterns of acoustic field emitted in the CFRP are compared in respect with the loading surface condition. %G English %L cea-01827754 %U https://cea.hal.science/cea-01827754 %~ CEA %~ CNRS %~ ENSAM %~ INRA %~ DRT %~ CEA-UPSAY %~ UNIV-PARIS-SACLAY %~ AGREENIUM %~ CEA-UPSAY-SACLAY %~ LIST %~ I2M-BX %~ INRAE %~ GS-ENGINEERING %~ GS-COMPUTER-SCIENCE %~ HESAM %~ HESAM-ENSAM %~ IRENAV %~ LAMPA %~ LCPI %~ LABOMAP %~ LISPEN %~ MSMP %~ DIN