Influence of laser surface remelt on high temperature oxidation of a low pressure plasma sprayed AMDRY997 overlay coating Weitao WU, Roland Streiff, Jianqing Zhang, Suqing Xu et Caoliu zeng J. Phys. IV France, 03 C9 (1993) C9-607-C9-614 DOI: 10.1051/jp4:1993964