Hot Isostatic Pressing in the Manufacture of ZhS3DK-VI Alloy Turbine Blades with 50% Returns in the Charge

• Published in: Strength of materials Vol. 54; no. 6; pp. 1043 - 1049
• Main Authors: Klochykhin, V. V., Pedash, O. O., Danilov, S. M., Tyomkin, D. O., Naumyk, O. O., Naumyk, V. V.
• Format: Journal Article
• Language: English
• Published: New York Springer US 01.11.2022; Springer; Springer Nature B.V
• Subjects: Alloys; Characterization and Evaluation of Materials; Chemical composition; Chemistry and Materials Science; Classical Mechanics; Heat resistant alloys; Heat treating; Heat treatment; Hot isostatic pressing; Materials Science; Melting; Metal products; Microporosity; Nickel alloys; Nickel base alloys; Power plants; Solid Mechanics; Specialty metals industry; Turbine blades; Turbines; hot isostatic pressing; turbine blade; heat-resistant nickel alloy; returns; heat resistance; chemical composition; structure; mechanical properties

The quality of the blade material and specimens cast from a ZhS3DK-VI heat-resistant nickel alloy with 50% returns in the charge (after preliminary remelting), subject to hot isostatic pressing (HIP) and standard heat treatment, was evaluated. It is established that the chemical composition, macroan...