Investigation of Heating and Cooling Processes Carried out during Solution Heat Treatment of Large-Size P/M Ni-Base Superalloy Disks
Data obtained in the course of investigation of the solution heat treatment process of a large-size full-scale disk are shown. The results were theoretically evaluated in accordance with regularities of massive body radiation heating. Microstructure and properties of the material through thickness of the disk were evaluated. Based on the data obtained recommendations with respect to development of a rational heat treatment technology for disk processing have been made.