Utilize este identificador para referenciar este registo:
https://hdl.handle.net/10316/115001
Campo DC | Valor | Idioma |
---|---|---|
dc.contributor.author | Cunha, A. | - |
dc.contributor.author | Marques, A. | - |
dc.contributor.author | Gasik, M. | - |
dc.contributor.author | Trindade, B. | - |
dc.date.accessioned | 2024-04-19T11:30:32Z | - |
dc.date.available | 2024-04-19T11:30:32Z | - |
dc.date.issued | 2022 | - |
dc.identifier.issn | 1042-6914 | pt |
dc.identifier.issn | 1532-2475 | pt |
dc.identifier.uri | https://hdl.handle.net/10316/115001 | - |
dc.description.abstract | In this study, samples of 420 stainless steel were obtained by hot pressing from powder at temperatures from 1,100 to 1,200°C. The aim was to explore the influence of the processing temperature on their grain size, microstructure, densification and mechanical properties. The results showed that it is possible to produce dense samples at these sintering temperatures. The sintering temperature influenced the density, grain size, structural phases, and hardness of the samples. Martensite and austenite were present in the samples sintered at 1,100, 1,150, and 1,180°C. Precipitation of Cr23C6 was observed after sintering at 1,200°C. This sample was the one with the highest density (99.7% densification) and hardness (771.9 HV). | pt |
dc.language.iso | eng | pt |
dc.publisher | Taylor & Francis | pt |
dc.relation | SFRH/BD/147460/2019 | pt |
dc.relation | UIDB/04436/2020 | pt |
dc.relation | UIDP/04436/2020 | pt |
dc.relation | UIDB/00285/2020 | pt |
dc.rights | openAccess | pt |
dc.subject | 420 stainless steel | pt |
dc.subject | hot pressing | pt |
dc.subject | microstructure | pt |
dc.subject | grain size | pt |
dc.subject | microhardness | pt |
dc.title | Influence of temperature processing on the microstructure and hardness of the 420 stainless steel produced by hot pressing | pt |
dc.type | article | - |
degois.publication.firstPage | 333 | pt |
degois.publication.lastPage | 340 | pt |
degois.publication.issue | 3 | pt |
degois.publication.title | Materials and Manufacturing Processes | pt |
dc.peerreviewed | yes | pt |
dc.identifier.doi | 10.1080/10426914.2022.2072885 | pt |
degois.publication.volume | 38 | pt |
dc.date.embargo | 2022-01-01 | * |
uc.date.periodoEmbargo | 0 | pt |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.grantfulltext | open | - |
item.openairetype | article | - |
item.languageiso639-1 | en | - |
item.fulltext | Com Texto completo | - |
item.cerifentitytype | Publications | - |
crisitem.project.grantno | Microelectromechanical Systems Research Unit - CMEMS- UMinho | - |
crisitem.project.grantno | Microelectromechanical Systems Research Unit | - |
crisitem.project.grantno | Centre for Mechanical Enginnering, Materials and Processes | - |
Aparece nas coleções: | I&D CEMMPRE - Artigos em Revistas Internacionais |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
---|---|---|---|---|
Influence-of-temperature-processing-on-the-microstructure-and-hardness-of-the-420-stainless-steel-produced-by-hot-pressingMaterials-and-Manufacturing-Processes.pdf | 2.91 MB | Adobe PDF | Ver/Abrir |
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