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Dodatečné tepelné zpracování aditivně vyrobené (AM) vysokopevnostní oceli je důležitým faktorem pro úpravu konečných mechanických vlastností produktu. Doposud bylo studováno hlavně precipitační vytvrzení při teplotách od 450 °
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77bb131c4c284f0a32ec9ecd1b6369c7
http://hdl.handle.net/11025/44847
http://hdl.handle.net/11025/44847
Autor:
João Victor Negri Brentegani, Antônio Augusto Couto, Antonio Augusto Araújo Pinto da Silva, Tiemi Manfio Tanno, Renato Baldan, Eliara Torres da Costa
Publikováno v:
Web of Science
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Materials Research v.23 n.1 2020
Materials research (São Carlos. Online)
Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
Materials Research, Vol 23, Iss 1 (2020)
Materials Research, Volume: 23, Issue: 1, Article number: e20190546, Published: 29 MAY 2020
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Materials Research v.23 n.1 2020
Materials research (São Carlos. Online)
Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
Materials Research, Vol 23, Iss 1 (2020)
Materials Research, Volume: 23, Issue: 1, Article number: e20190546, Published: 29 MAY 2020
Made available in DSpace on 2020-12-10T20:01:09Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-01-01. Added 1 bitstream(s) on 2021-07-15T15:06:52Z : No. of bitstreams: 1 S1516-14392020000100228.pdf: 1470211 bytes, checksum: 7901d460f06d873ec3
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72eddb4b481e21590167f57f8d402862
Publikováno v:
Materials Science and Engineering: A. 252:248-255
Creep behavior and deformation substructures of Mg–Y binary alloys containing 0.2–2.4 mol% Y have been investigated at 550 K under 50–200 MPa. Creep strength is remarkably improved by a small addition of yttrium as compared with aluminum and ma
Autor:
Dikshant Malhotra, A. S. Shahi
Publikováno v:
Metallurgical and Materials Transactions A. 51:1647-1664
A comparative study on 10-mm-thick AISI 316 weld joints fabricated using conventional 316L and Nb based stabilized AISI 347 filler was carried out. Welds were aged at 550 °C/50 hours and 750 °C/24 hours to induce a varying degree of precipitation.
Publikováno v:
Crystals, Vol 11, Iss 1261, p 1261 (2021)
Crystals, vol. 11, no. 10, 1261, 2021.
Crystals
Volume 11
Issue 10
Crystals, vol. 11, no. 10, 1261, 2021.
Crystals
Volume 11
Issue 10
The microstructural evolution of a Fe-Mn-Al-Ni-C low-density steel was studied. The lightweight low-density steels are a promising material for the transportation industry, due to their good mechanical properties and low density. The base microstruct
Publikováno v:
Materials Science Forum. 941:668-673
In this paper, the microstructural evolution and mechanical properties of the as-cast Fe-25Mn-7Al-1.3C austenitic steel after different heat treatment were investigated. After solution treatment and subsequent aging treatment, the κ-carbides with pe
Publikováno v:
Metallurgical and Materials Transactions A. 48:3205-3219
HSLA-115 is a newly developed Cu-bearing high-strength low-carbon martensitic steel for use in Naval structural applications. This research provides, for the first time, a comprehensive compositional analysis of carbon redistribution and associated c
Publikováno v:
Materials Science and Engineering: A. 682:664-672
The paper presents the results of research on the microstructure and mechanical properties of 7CrMoVTiB10 – 10 (T24) steel. The examined steel was subject to ageing at the temperature of 550 and 600 °C for 70,000 h. Performed tests of mechanical p
Publikováno v:
Materials Science and Engineering: A. 802:140678
The present work aims to unravel the effect of Ti microalloying on the refinement of co-precipitated nanoscale Cu and M2C carbides, and thereby the improvement of both strength and toughness of an ultrahigh-strength Fe-0.05C-1.3Cu steel. The co-preci
Publikováno v:
Materials Science and Technology. 32:1899-1910
Investigations on the microstructure of low-alloy steel in the as-received condition and after 70 000 h ageing at 550 and 600°C were carried out. For the recorded images of the microstructure, a quantitative analysis of precipitates was performed. O