LASER MELTING TREATMENT BY OVERLAPPING PASSES OF PREHEATED NICKEL ELECTRODEPOSITED COATINGS ON Al-Si ALLOY D. PANTELIS, A. HOUNDRI, S. POLYMENIS et Y. CHRYSSOULAKIS J. Phys. IV France, 01 C7 (1991) C7-111-C7-116 DOI: 10.1051/jp4:1991723