@Article{icces.2007.001.049,
AUTHOR = {C.  Soutis, K.  Diamanti},
TITLE = {Impact Damage Detection in Composite Sandwich Structures by Low Frequency Lamb Waves},
JOURNAL = {The International Conference on Computational \& Experimental Engineering and Sciences},
VOLUME = {1},
YEAR = {2007},
NUMBER = {2},
PAGES = {49--54},
URL = {http://www.techscience.com/icces/v1n2/29807},
ISSN = {1933-2815},
ABSTRACT = {A cost and time effective inspection strategy for in-service health monitoring of composites is demonstrated using the fundamental anti-symmetric A0 Lamb mode at frequencies of 15-20 kHz. In principle, this method involves analysis of the transmitted and/or reflected wave after interacting with the test-piece boundaries or discontinuities (defects). In the present work, the applicability of the technique to composite sandwich structures is explored.},
DOI = {10.3970/icces.2007.001.049}
}