Journal article icon

Journal article

Observation of Mn-Ni-Si-rich features in thermally-aged model reactor pressure vessel steels

Abstract:
Atom probe tomography was used to characterise two low-Cu (< 0.04 at. %) model steels after exposure to long-term thermal ageing. Mn-Ni-Si-rich features were observed to form after as little as 20,731 h (∼ 2.4 years) of ageing. The composition of these features were compared to those predicted by thermodynamic models and the similarities and differences are discussed.
Publication status:
Published
Peer review status:
Peer reviewed

Actions


Access Document


Files:
Publisher copy:
10.1016/j.scriptamat.2020.09.029

Authors


More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Materials
Oxford college:
St Edmund Hall
Role:
Author
ORCID:
0000-0003-0445-5048
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Materials
Role:
Author
ORCID:
0000-0002-9102-6083
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Materials
Role:
Author
ORCID:
0000-0002-9256-0966
Expand authors...
John Fell Fund More from this funder
Publisher:
Elsevier Publisher's website
Journal:
Scripta Materialia Journal website
Volume:
191
Pages:
126-130
Publication date:
2020-09-28
Acceptance date:
2020-09-15
DOI:
ISSN:
1359-6462
Language:
English
Keywords:
Pubs id:
1133220
Local pid:
pubs:1133220
Deposit date:
2020-09-22

Terms of use


Views and Downloads






If you are the owner of this record, you can report an update to it here: Report update to this record

TO TOP