The Effect of Grain Boundary Carbides on Dynamic Recrystallization During Hot Compression of Ni-Based Superalloy Haynes 282 TM
Artikel i vetenskaplig tidskrift, 2021

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.

Författare

Emil Eriksson

Chalmers, Fysik, Mikrostrukturfysik

Joel Håkan Andersson

Högskolan Väst

Magnus Hörnqvist Colliander

Chalmers, Fysik, Mikrostrukturfysik

Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science

1073-5623 (ISSN)

Vol. In Press

Ämneskategorier

Bearbetnings-, yt- och fogningsteknik

Annan materialteknik

Metallurgi och metalliska material

DOI

10.1007/s11661-021-06524-x

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Senast uppdaterat

2021-11-24