Abuazza, Abdulbaset, Brabazon, Dermot ORCID: 0000-0003-3214-6381 and El Baradie, M.A. (2004) Multi-beam fibre-optic laser scanning system for surface defect recognition. Journal of materials processing technology, 155-15 . pp. 2065-2070. ISSN 0924-0136