Influence of solidification structure on austenite to martensite transformation in additively manufactured hot-work tool steels.
Journal
Acta materialia
ISSN: 1359-6454
Titre abrégé: Acta Mater
Pays: United States
ID NLM: 101469696
Informations de publication
Date de publication:
Aug 2021
Aug 2021
Historique:
medline:
1
8
2021
entrez:
13
4
2023
pubmed:
1
8
2021
Statut:
ppublish
Résumé
The microstructure of a hot-work tool steel additively manufactured using laser powder-bed fusion (L-PBF), and its response to post heat treatment, is studied in detail by microstructure characterization and computational thermodynamics and kinetics. The high solidification and cooling rates during the L-PBF process lead to suppression of
Identifiants
pubmed: 37051579
doi: 10.1016/j.actamat.2021.117044
pmc: PMC10088486
mid: NIHMS1873166
doi:
Types de publication
Journal Article
Langues
eng
Subventions
Organisme : Intramural NIST DOC
ID : 9999-NIST
Pays : United States
Déclaration de conflit d'intérêts
Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.
Références
Acta Mater. 2017 Oct 15;139:244-253
pubmed: 29230094
Phys Rev E Stat Phys Plasmas Fluids Relat Interdiscip Topics. 1993 Mar;47(3):1893-1909
pubmed: 9960211