| 摘要 |
Provided are a heat-resistant member provided with a heat-shielding coating suitable for stable production and having good thermal insulation properties, thermal responsiveness, and distortion following properties, and a method for manufacturing the heat-resistant member. The present invention is configured as described below. The heat-resistant member 10 provided with a heat-shielding coating is characterized in that the heat-shielding coating 11 has a metal phase comprising an aggregate of a plurality of metal particles 2, and inorganic-compound particles (4, 5) dispersed in the metal phase, the metal particles 2 being bonded to each other and the metal phase and a base material 1 of the heat-resistant member 10 being bonded to each other by diffusion bonding. The method for manufacturing a heat-resistant member provided with a heat-shielding coating includes a step for arranging a particle mixture of the plurality of metal particles 2 and the inorganic-compound particles (4, 5) as a film on the surface of the base material 1, and a step for resistance-heating the particle mixture arranged in a film by electrification thereof while applying pressure thereto in the film thickness direction, and bonding the metal particles 2 to each other and bonding the base material 1 and the metal phase comprising an aggregate of a plurality of the metal particles 2 to each other by diffusion bonding. |
