Co-TiC CEMENTED CARBIDES. STRUCTURAL ASPECT

Анотація

 To increase wear resistance of turbine blades top shrouds plates made of different cast alloys are used. For this task current paper proposes Co-TiC cemented carbides. To evaluate prospective of their use in gas turbines it is necessary analize their microstructure and compare it with other alloys, particularly with industrial cast eutectic alloy XTH-62 and alloy P-69 [1].