Zobrazeno 1 - 10 of 15 pro vyhledávání: '"Maria Júlia Xavier Belém"'
1
Gerenciamento de riscos em projetos no contexto da indústria 4.0: um estudo de caso
Autor: Daniel Luis Garrido Monaro, Francine Domingos de Paula, Maria Júlia Xavier Belém
Publikováno v: Revista Produção Online; Vol. 21 No. 2 (2021); 548-575
Revista Produção Online; v. 21 n. 2 (2021); 548-575
Revista Produção
Associação Brasileira de Engenharia de Produção (ABEPRO)
instacron:ABEPRO
O advento da Indústria 4.0 trouxe impactos diretos aos processos produtivos, bem como mudanças na gestão de projetos. Novos contextos de gerenciamento, desenvolvimento, interfaces, tecnologias e interligações levam a sistemas mais complexos, que
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0aa078ad08f582c445cbd6575627240c
https://doi.org/10.14488/1676-1901.v21i2.4265
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2
Slurry erosion resistance of thermally sprayed Nb2O5 and Nb2O5+WC12Co composite coatings deposited on AISI 1020 carbon steel
Autor: Mario Sánchez Orozco, Luciano Augusto Lourençato, Carlos Roberto Camello Lima, Maria Júlia Xavier Belém, Hipólito Carvajal Fals
Publikováno v: Ceramics International. 46:27670-27678
Niobium pentoxide (Nb2O5) has excellent physicochemical properties regardless of the processing technology. The interest in its application in several fields has increased, especially in corrosive environments. However, when higher wear resistance is
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6b3d8a835eac873bbaf63061595b8172
https://doi.org/10.1016/j.ceramint.2020.07.264
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3
An AHP-Based Procedure for Model Selection for Eco-Efficiency Assessment
Autor: Milton Vieira Junior, Maria Júlia Xavier Belém, Francesco Facchini, Giovanni Mummolo
Publikováno v: Sustainability
Volume 13
Issue 21
Sustainability, Vol 13, Iss 12121, p 12121 (2021)
Modelling eco-efficiency is becoming a wide field of research shown by a large body of scientific literature on the subjects concerned. This paper, after performing a systematic literature review (SLR) to identify existing models for process eco-effi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8cb237d3a26cc8a2bab81c8c05dc46c6
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4
Erosion–Corrosion Resistance of Laser Surface Alloying of NbC Thermal Spray Coatings on AISI 304L Steel
Autor: Carlos Roberto Camello Lima, Angel Sánchez Roca, Leonardo Fanton, Hipólito Carvajal Fals, Maria Júlia Xavier Belém, J.B. Fogagnolo
Publikováno v: Journal of Thermal Spray Technology. 29:319-329
NbC coatings were flame sprayed on AISI 304L substrates and further remelted using a 400-W power ytterbium-doped fiber laser (YLR-500-MM-AC-Y11), inserted into a chamber for argon atmosphere control. For the selection of the remelting parameters, iso
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::06a95bb48da8669e4ceaedaa7fb93a2c
https://doi.org/10.1007/s11666-019-00973-y
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5
Evaluation of the Adhesion and Slurry Wear Erosion of Nb2O5 Coatings Applied by Flame Spray
Autor: Maria Júlia Xavier Belém, Angel Sánchez Roca, Carlos Roberto Camello Lima, Hipólito Carvajal Fals
Publikováno v: Metallurgical and Materials Transactions A. 50:5877-5887
Niobium pentoxide (Nb2O5) has excellent chemical and thermodynamic stabilities, characteristics that have accelerated the applications of this material in the form of coatings to protect against corrosive processes. However, few studies have evaluate
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b113c143d467d84778c700aa463ac1a0
https://doi.org/10.1007/s11661-019-05456-x
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6
Phase transformation of Nb2O5 during the formation of flame sprayed coatings and its influence on the adhesion strength, abrasive wear and slurry erosive wear
Autor: Leonardo Fanton, Carlos Roberto Camello Lima, Angel Sánchez Roca, Hipólito Carvajal Fals, Maria Júlia Xavier Belém
Publikováno v: Wear. :277-284
The development of research related to the characterization of niobium pentoxide (Nb2O5) has been of great interest in the scientific and commercial community due to promising performances in bio-electrochemical applications, advanced catalysts and c
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::06531ba270de9ec811c79cc841aae003
https://doi.org/10.1016/j.wear.2019.01.081
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9
Avaliação da resistência ao desgaste erosivo e abrasivo de revestimentos WC 12Co aplicados por aspersão térmica HVOF
Autor: Maria Júlia Xavier Belém, Amanda Kuhl, Flávio Camargo, Carlos Roberto Camello Lima
Publikováno v: Matéria (Rio de Janeiro) v.25 n.1 2020
Matéria (Rio de Janeiro. Online)
instacron:RLAM
Revestimentos sao aplicados com o intuito de prolongar a vida util de componentes que operam em ambientes agressivos. Revestimentos de material metal-cerâmico, conhecidos como cermet, como o WC-Co, consistem de carbonetos de tungstenio imersos numa
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11faf07797a664df97c619354f17519b
https://doi.org/10.1590/s1517-707620200001.0909
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10
Akademický článek
A conceptual model for evaluating eco-efficiency of thermal spraying processes
Autor: Maria Julia Xavier Belem, Milton Vieira Junior, Giovanni Mummolo, Francesco Facchini
Publikováno v: Heliyon, Vol 10, Iss 12, Pp e32414- (2024)
Thermal spraying (TS) is one of the main processes for obtaining surfaces with the desired protective properties in various industrial applications. TS is an energy-intensive treatment required to heat the application material and consumes different
Externí odkaz: https://doaj.org/article/e326da044c424fa78707f27322ce6962
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