Microchannel cooled turbine component and method of forming a microchannel cooled turbine component

摘要

A microchannel cooled turbine component includes a first portion (34) of the microchannel cooled turbine component having a substrate surface (38). Also included is a second portion (36) of the microchannel cooled turbine component comprising a substance (37) that is laser fused on the substrate surface (38). Further included is at least one microchannel (40) extending along at least one of the first portion (34) and the second portion (36), the at least one microchannel (40) formed and enclosed upon formation of the second portion (36).