| 摘要 |
The method involves activating a laser source (30) and a powder source (45) in order to form, at a point of a vertex surface of a base (12), a puddle in which powder is injected to form a high spot. The source (30) is connected to an optical head (34) focused on the point, and the source (45) is connected to a pressure nozzle (38). The head and the nozzle are settled on another point adjacent to the spot, and the sources are activated. The activation and settling are repeated until the formation of a layer on whole base. Independent claims are also included for the following: (1) a thermomechanical piece (2) a turbomachine comprising a thermomechanical piece. |
