Media type: E-Article Title: Nonlinear acoustics with low-profile piezoceramic excitation for crack detection in metallic structures Contributor: Parsons, Z; Staszewski, W J Published: IOP Publishing, 2006 Published in: Smart Materials and Structures, 15 (2006) 4, Seite 1110-1118 Language: Not determined DOI: 10.1088/0964-1726/15/4/025 ISSN: 0964-1726; 1361-665X Origination: Footnote: