The Effect of Grain Boundary Carbides on Dynamic Recrystallization During Hot Compression of Ni-Based Superalloy Haynes 282
Journal article, 2022

In alloys where carbides are the main grain boundary phase, the role of carbides during hot working is not known. Here, we address the effect of grain boundary carbides on the dynamic recrystallization during hot compression of Ni-base superalloy Haynes 282. When excluding variations from experimental factors neither stress evolution nor final microstructure indicated that carbides exerted a significant influence on the dynamic recrystallization. The carbide solvus temperature is not a critical limit during thermomechanical processes.

Author

Emil Eriksson

Chalmers, Physics, Microstructure Physics

Joel Håkan Andersson

University West

Magnus Hörnqvist Colliander

Chalmers, Physics, Microstructure Physics

Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science

1073-5623 (ISSN)

Vol. 53 1 29-38

Termo-mekanisk formning av nickel-baserade superlegeringar (TherMechPro)

VINNOVA (2017-04863), 2017-11-10 -- 2022-12-30.

Subject Categories

Manufacturing, Surface and Joining Technology

Other Materials Engineering

Metallurgy and Metallic Materials

Infrastructure

Chalmers Materials Analysis Laboratory

Areas of Advance

Materials Science

DOI

10.1007/s11661-021-06524-x

More information

Latest update

3/28/2022