POSSIBILITIES AND LIMITATIONS OF LASER SURFACE ALLOYING BY MELTING OF PREDEPOSITED LAYERS

Jean Pelletier , A. Issa , F. Fouquet

A brief overview of the different phenomena and problems which occur during laser surface alloying is presented in this study, for example the physical description of the different stages (melting, interdiffusion, solidification) ; attention is payed on limitations (especiallly concerning the realization of thick and strongly alloyed surface layers).

Domaines: Articles anciens

Jean Pelletier, A. Issa, F. Fouquet. POSSIBILITIES AND LIMITATIONS OF LASER SURFACE ALLOYING BY MELTING OF PREDEPOSITED LAYERS. Journal de Physique IV Proceedings, 1991, 01 (C7), pp.C7-87-C7-90. ⟨10.1051/jp4:1991719⟩. ⟨jpa-00250869⟩