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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. 702:196-205
The objective of this paper is to study the influence of thermal cycles produced by the later welding passes on the properties of the sub-regions in reheated zone of multi-pass weld metal for a 550 MPa grade offshore engineering steel. A Gleeble-3500
Publikováno v:
Materials Science and Engineering: A. 798:140230
Uniaxial creep-to-rupture tests at 550 and 600 °C under a constant load of 300 MPa have been performed to study the effect of lead-bismuth eutectic (LBE) on the creep failure behavior of a solution-annealed 15-15Ti steel. The results show that the s
Publikováno v:
Applied Surface Science. 389:930-941
The oxidation resistance for the heat affected zone (HAZ) and base metal of 9 wt.% Cr heat resistant steel in 550 °C lead-bismuth eutectic has been investigated. The oxide film presents a three-layer structure. The outer layer is Fe3O4 while the inn
Publikováno v:
steel research international. 87:46-56
The degradation behavior of alumina (10–20 wt%) carbon refractories was investigated during high temperature (1 550 °C) contact with a ternary casting mould meniscus slag containing 50% MnO, 25% SiO2, and 25% Al2O3 and a binary slag containing 40%
Autor:
Antonio Jorge Abdalla, Danieli Aparecida Pereira Reis, Adriano Gonçalves dos Reis, Jorge Otubo
Publikováno v:
Materials Science Forum. 802:452-456
The objective of this work is to evaluate creep behavior of a maraging steel (300 grade) solution annealed before and after superficial treatment of plasma nitriding. Creep tests were conducted on a standard creep machine at stress range of 200 to 50
Publikováno v:
Metallurgical and Materials Transactions A. 44:584-595
U-Mo dispersions in Al-alloy matrix and monolithic fuels encased in Al-alloy are under development to fulfill the requirements for research and test reactors to use low-enriched molybdenum stabilized uranium alloy fuels. Significant interaction takes
Publikováno v:
steel research international. 89:1700278
This study investigates the effects of Mo content on the low-angle misorientation microstructure and the mechanical properties of high strength steels of YS 550 MPa grade. Steels of various Mo contents (0.08, 0.15, and 0.25 wt%) are fabricated by con
Publikováno v:
Materials Characterization. 58:909-916
The production of massive duplex stainless steel castings weighting over 2 t, with thicknesses exceeding 5 in. represents a major challenge for the foundry industry. The difficulty in manufacturing such castings lies in the fact that thick sections e