%0 Journal Article %T Composite materials stiffness determination and defects characterization using enhanced leaky Lamb wave dispersion data acquisition method %A Bar-Cohen, Yoseph %A Mal, Ajit K. %A Lih, Shyh-Shiuh %J Proceedings of SPIE %V 3586 %N 1 %P 250-255 %@ 0277-786X %D 1999-01-28 %I SPIE %~ DeepDyve