A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CARBON MATERIAL HAVING THERMAL SPRAYED COATING LAYER
A carbon material having excellent in adhesion performance between a substrate and a coating layer and also having excellent oxidative consumption resistance is provided. The carbon material includes: a carbonaceous substrate (1); a silicon carbide-containing carbide layer (2) formed on a surface of the carbonaceous substrate (1) and having an arithmetical mean surface roughness Ra of 10 µm and a Vickers hardness HV of 2395, the silicon carbide-containing carbide layer including a portion in which a permeation depth is 50 µm or greater in the region permeating from the surface of the carbonaceous substrate (1); and a thermal spray coating layer (3) formed on a surface of the silicon carbide-containing carbide layer (2) and made of metallic chromium. A top coat layer (4) may be provided on a surface of the thermal spray coating layer (3).
CARBON MATERIAL HAVING THERMAL SPRAYED COATING LAYER
A carbon material having excellent in adhesion performance between a substrate and a coating layer and also having excellent oxidative consumption resistance is provided. The carbon material includes: a carbonaceous substrate (1); a silicon carbide-containing carbide layer (2) formed on a surface of the carbonaceous substrate (1) and having an arithmetical mean surface roughness Ra of 10 µm and a Vickers hardness HV of 2395, the silicon carbide-containing carbide layer including a portion in which a permeation depth is 50 µm or greater in the region permeating from the surface of the carbonaceous substrate (1); and a thermal spray coating layer (3) formed on a surface of the silicon carbide-containing carbide layer (2) and made of metallic chromium. A top coat layer (4) may be provided on a surface of the thermal spray coating layer (3).
CARBON MATERIAL HAVING THERMAL SPRAYED COATING LAYER
KOHLENSTOFFMATERIAL MIT THERMISCH GESPRITZTER OBERFLÄCHENSCHICHT
MATÉRIAU DE CARBONE COMPORTANT UNE COUCHE DE REVÊTEMENT OBTENUE PAR PROJECTION THERMIQUE
TAKABATAKE TAKESHI (author) / OHIDE YUHEI (author) / ORISHIMA TSUYOSHI (author) / IZUMIYA MASAKI (author) / TADA YOSHITOMI (author)
2019-09-04
Patent
Electronic Resource
English
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