MICROSTRUCTURAL ASPECTS RELATED TO THE QUALITY OF THERMALLY SPRAYED CERAMIC COATINGS C. ZOGRAFOU, G.S. DHUPIA, W. KRÖNERT et M. PROTOGERAKIS J. Phys. Colloques, 47 C1 (1986) C1-171-C1-175 DOI: 10.1051/jphyscol:1986125