... Extract from a reply to the accusations of Jorge de Sampaio, ]Procurator of the Maranhão, against the ... from the " Noticiario Maranhense" of João de Souza Ferreira, Provedor da Fazenda dos Ausentes do Gras Pará ; ...
1729 - Gale Group | SASII
Produção Nacional
Revisado por pares
Rog�rio M. Cazo, Osni Lisb�a, Haroldo T. Hattori, Vitor M. Schneider, Carmem L. Barbosa, Renato Rabelo, Jorge Luís Sousa Ferreira,
... for more papers by this authorJorge L. S. Ferreira, Jorge L. S. Ferreira Photonics Division, Instituto de Estudos ... for more papers by this authorJorge L. S. Ferreira, Jorge L. S. Ferreira Photonics Division, Instituto de Estudos Avançados, CTA, São ...
Tópico(s): Advanced Fiber Laser Technologies
2000 - Wiley | Microwave and Optical Technology Letters
... Extract from a reply to the accusations of Jorge de Sampaio, ]Procurator of the Maranhão, against the ... from the " Noticiario Maranhense" of João de Souza Ferreira, Provedor da Fazenda dos Ausentes do Gras Pará ; ...
1729 - Gale Group | SASII
A.P.A. Parente, Mário Cachão, Karl‐Heinz Baumann, Lúcia de Abreu, Jorge Ferreira,
... by this author on: GSW Google Scholar Jorge Ferreira Jorge Ferreira 5Centre of Geology Univ. Lisbon, Building C6, 6. ... Mario Cachão, Karl-Heinz Baumann, Lucia de Abreu, Jorge Ferreira; Morphometry of Coccolithus pelagicus s.l. (Coccolithophore, Haptophyta) ...
Tópico(s): Marine Biology and Ecology Research
2004 - Micropaleontology Press | Micropaleontology
... Extract from a reply to the accusations of Jorge de Sampaio, ]Procurator of the Maranhão, against the ... from the " Noticiario Maranhense" of João de Souza Ferreira, Provedor da Fazenda dos Ausentes do Gras Pará ; ...
1729 - Gale Group | SASII
Produção Nacional
Revisado por pares
Rui M.P. Almeida, S. N. Antont︠s︡ev, José C. M. Duque, Jorge Ferreira,
... this author on: Oxford Academic Google Scholar Jorge Ferreira Jorge Ferreira Department of Mathematical Sciences - VCE, Federal University Fluminense - ...
Tópico(s): Nonlinear Differential Equations Analysis
2016 - Oxford University Press | IMA Journal of Applied Mathematics
... Extract from a reply to the accusations of Jorge de Sampaio, ]Procurator of the Maranhão, against the ... from the " Noticiario Maranhense" of João de Souza Ferreira, Provedor da Fazenda dos Ausentes do Gras Pará ; ...
1729 - Gale Group | SASII
Produção Nacional
Revisado por pares
Camila Pereira Alvarães, Jorge Carlos Ferreira Jorge, Luís Felipe Guimarães de Souza, Leonardo Sales Araújo, Matheus Campolina Mendes, Humberto Nogueira Farneze,
This work investigates the microstructure and corrosion characteristics of an Inconel 625 weld cladding deposited by the electroslag welding (ESW) process with a single layer on an ASTM A516 Gr. 70 steel plate with a heat input of 11.7 kJ/mm. Microhardness testing, metallographic examination and corrosion tests were performed on samples removed at 1 and 3 mm parallel to the fusion line. Metallographic characterization was performed by optical and scanning electron microscopy. Energy dispersive spectrometry ...
Tópico(s): Metal and Thin Film Mechanics
2020 - Elsevier BV | Journal of Materials Research and Technology
... Extract from a reply to the accusations of Jorge de Sampaio, ]Procurator of the Maranhão, against the ... from the " Noticiario Maranhense" of João de Souza Ferreira, Provedor da Fazenda dos Ausentes do Gras Pará ; ...
1729 - Gale Group | SASII
Produção Nacional
Revisado por pares
Jorge Carlos Ferreira Jorge, Luís Felipe Guimarães de Souza, Matheus Campolina Mendes, Ivaní de Souza Bott, Leonardo Sales Araújo, V.R. dos Santos, J.M.A. Rebello, G. M. Evans,
Prediction of impact toughness based on the microstructural characteristics of steel weld metals is complicated due to the innumerous parameters involved. The common practice that associates this property with the microstructure of the last bead of multipass weldments has been proven to be unsatisfactory, because the amount of acicular ferrite, the most desirable constituent, may not always be the main contributor to toughness. Parameters such as the recrystallized fraction, the presence of micro- ...
Tópico(s): Welding Techniques and Residual Stresses
2020 - Elsevier BV | Journal of Materials Research and Technology
... Extract from a reply to the accusations of Jorge de Sampaio, ]Procurator of the Maranhão, against the ... from the " Noticiario Maranhense" of João de Souza Ferreira, Provedor da Fazenda dos Ausentes do Gras Pará ; ...
1729 - Gale Group | SASII
Produção Nacional
Revisado por pares
Camila Pereira Alvarães, Soraia Simões Sandes, Jorge Carlos Ferreira Jorge, Luís Felipe Guimarães de Souza, Leonardo Sales Araújo, Matheus Campolina Mendes, Jean Dille,
Tópico(s): Hydrogen embrittlement and corrosion behaviors in metals
2020 - Springer Science+Business Media | Journal of Materials Engineering and Performance
... Extract from a reply to the accusations of Jorge de Sampaio, ]Procurator of the Maranhão, against the ... from the " Noticiario Maranhense" of João de Souza Ferreira, Provedor da Fazenda dos Ausentes do Gras Pará ; ...
1729 - Gale Group | SASII
Produção Nacional
Camila Pereira Alvarães, Francisco Carlos Albuquerque Madalena, Luís Felipe Guimarães de Souza, Jorge Carlos Ferreira Jorge, Leonardo Sales Araújo, Matheus Campolina Mendes,
Nickel-based weld overlays (cladding) are commonly used in oil & gas industry to extend the life of equipment under corrosive environment, as it improves the corrosion resistance without a significant increase in the manufacturing cost, when compared to a full nickel-based alloy equipment. Although there are extensive literature involving overlays applied by SMAW, GMAW or GTAW processes, works about the use of FCAW process are limited. Consequently, an investigation of the performance of the overlays ...
Tópico(s): Microstructure and Mechanical Properties of Steels
2019 - UNIVERSIDADE FEDERAL DO RIO DE JANEIRO | Matéria (Rio de Janeiro)
... Extract from a reply to the accusations of Jorge de Sampaio, ]Procurator of the Maranhão, against the ... from the " Noticiario Maranhense" of João de Souza Ferreira, Provedor da Fazenda dos Ausentes do Gras Pará ; ...
1729 - Gale Group | SASII
Produção Nacional
Revisado por pares
Jorge Carlos Ferreira Jorge, Ivaní de Souza Bott, Luís Felipe Guimarães de Souza, Matheus Campolina Mendes, Leonardo Sales Araújo, G. M. Evans,
The effect of micro-alloying on the microstructure of C-Mn steel weld metals has been extensively studied in the past and the effect of titanium, in particular, has motivated several investigations, due to its essential contribution to the occurrence of acicular ferrite. However, there are cases where a substantial amount of acicular ferrite present in the last pass is not directly related to higher impact energy, since other parameters such as the proportion of the transformed phases by reheating, ...
Tópico(s): Fatigue and fracture mechanics
2019 - Elsevier BV | Journal of Materials Research and Technology
... Extract from a reply to the accusations of Jorge de Sampaio, ]Procurator of the Maranhão, against the ... from the " Noticiario Maranhense" of João de Souza Ferreira, Provedor da Fazenda dos Ausentes do Gras Pará ; ...
1729 - Gale Group | SASII
Produção Nacional
Revisado por pares
Jorge Carlos Ferreira Jorge, Joel Lemos Dias Monteiro, Antonio José de Carvalho Gomes, Ivaní de Souza Bott, Luís Felipe Guimarães de Souza, Matheus Campolina Mendes, Leonardo Sales Araújo,
The development of consumables for welding of high strength steels represents a continuous challenge taking into account the great variety of alloy systems. In this regard, there are many applications, such as offshore structures, where the welding is still preferably done by the SMAW process. In order to evaluate the properties of weld metals obtained by other processes with higher productivity, the present work presents a comparative analysis between the mechanical properties of high strength ...
Tópico(s): Microstructure and Mechanical Properties of Steels
2018 - Elsevier BV | Journal of Materials Research and Technology
... Extract from a reply to the accusations of Jorge de Sampaio, ]Procurator of the Maranhão, against the ... from the " Noticiario Maranhense" of João de Souza Ferreira, Provedor da Fazenda dos Ausentes do Gras Pará ; ...
1729 - Gale Group | SASII
Produção Nacional
Revisado por pares
Jorge Carlos Ferreira Jorge, O. G. Meira, Francisco Carlos Albuquerque Madalena, Luís Felipe Guimarães de Souza, Leonardo Sales Araújo, Matheus Campolina Mendes,
Tópico(s): Microstructure and Mechanical Properties of Steels
2017 - Springer Science+Business Media | Journal of Materials Engineering and Performance
... Extract from a reply to the accusations of Jorge de Sampaio, ]Procurator of the Maranhão, against the ... from the " Noticiario Maranhense" of João de Souza Ferreira, Provedor da Fazenda dos Ausentes do Gras Pará ; ...
1729 - Gale Group | SASII
Produção Nacional
Revisado por pares
Antonio José Mendes Gomes, Jorge Carlos Ferreira Jorge, Luís Felipe Guimarães de Souza, Ivaní de Souza Bott,
The present work is part of a wide research program which the main goal is the development of welding procedures for chain and accessories for application in mooring systems of oil platforms. In the specific case of the work in subject, the development of different covered electrodes formulations is discussed for obtaining high mechanical strength and impact toughness, of the order of 860 MPa and 50 joules at –20°C, respectively. Welded joints using the developed electrodes were prepared for evaluation ...
Tópico(s): Fatigue and fracture mechanics
2013 - Trans Tech Publications | Materials science forum
... Extract from a reply to the accusations of Jorge de Sampaio, ]Procurator of the Maranhão, against the ... from the " Noticiario Maranhense" of João de Souza Ferreira, Provedor da Fazenda dos Ausentes do Gras Pará ; ...
1729 - Gale Group | SASII
Produção Nacional
Humberto Nogueira Farneze, Jorge Carlos Ferreira Jorge, Luís Felipe Guimarães de Souza, Ivaní de Souza Bott,
A comparative study of the clad electrode and tubular wire processes was carried out, looking at the mechanical and micro-structural properties of weld metals of high-resistance steel, in the 'as-welded' and 'stress-relief heat treatment' (PWHT) conditions. The results show that the procedures adopted for welding with tubular wire and clad electrodes allow satisfactory levels of mechanical resistance to be obtained, with the exception of the value of percentage lengthening of the tubular wire, in the ...
Tópico(s): Microstructure and Mechanical Properties of Steels
2010 - Taylor & Francis | Welding International
... Extract from a reply to the accusations of Jorge de Sampaio, ]Procurator of the Maranhão, against the ... from the " Noticiario Maranhense" of João de Souza Ferreira, Provedor da Fazenda dos Ausentes do Gras Pará ; ...
1729 - Gale Group | SASII
Produção Nacional
Revisado por pares
Jorge Carlos Ferreira Jorge, Luís Felipe Guimarães de Souza, J.M.A. Rebello,
Submerged-arc single-pass welds were prepared with varying chromium content in the range of 0–3.8%. Two carbon contents were obtained by dilution using different welding procedures. The variation in the chromium content was obtained by the addition of different amounts of chromium powder to the weld groove. The relationship between microstructure and toughness of weld deposits was studied by means of hardness, Charpy-V notch and metallographic tests in specimens cut transversely to the weld beads. ...
Tópico(s): Metal and Thin Film Mechanics
2001 - Elsevier BV | Materials Characterization
... Extract from a reply to the accusations of Jorge de Sampaio, ]Procurator of the Maranhão, against the ... from the " Noticiario Maranhense" of João de Souza Ferreira, Provedor da Fazenda dos Ausentes do Gras Pará ; ...
1729 - Gale Group | SASII
Produção Nacional
Jorge Carlos Ferreira Jorge, Sérgio Maciel Faragasso, Luís Felipe Guimarães de Souza, Ivaní de Souza Bott,
Evaluation was performed of a weld metal with tensile strength higher than 860 MPa for welding R4 grade steel of standard W22 of the International Association of Classification Societies, Ltd. Multipass joints were welded with preheating at 200 and 250°C, using the coated electrode process with a 4.0-mm-diameter consumable, the basic composition of which was: C – 0.06%, Mn – 1.89% and Ni – 2.95%. After welding, mechanical and metallographic tests were performed on samples entirely removed from the metal ...
Tópico(s): Fatigue and fracture mechanics
2014 - Taylor & Francis | Welding International
... Extract from a reply to the accusations of Jorge de Sampaio, ]Procurator of the Maranhão, against the ... from the " Noticiario Maranhense" of João de Souza Ferreira, Provedor da Fazenda dos Ausentes do Gras Pará ; ...
1729 - Gale Group | SASII
Ramesh Nadarajah, Peter Ludman, Cécile Laroche, Yolande Appelman, Salvatore Brugaletta, Andrzej Budaj, Héctor Bueno, Kurt Huber, Vijay Kunadian, Sergio Leonardi, Maddalena Lettino, Dejan Milašinović, Chris P Gale, Alec Vahanian, Andrzej Budaj, N. Dagres, Nicolas Danchin, Victoria Delgado, Jonathan Emberson, Örjan Friberg, C P Gale, Guy R. Heyndrickx, Bernard Iung, Stefan James, A P Kappetein, Aldo P. Maggioni, Nikos Maniadakis, Klaudia Vivien Nagy, G Parati, A-S Petronio, Mikko Pietilä, E Prescott, F Ruschitzka, Frans Van de Werf, Franz Weidinger, Uwe Zeymer, Chris P Gale, B Beleslin, Andrzej Budaj, Ovidiu Chioncel, N. Dagres, Nicolas Danchin, Jonathan Emberson, David Erlinge, M Glikson, A Gray, Meral Kayıkçıoğlu, Aldo P. Maggioni, Klaudia Vivien Nagy, А. О. Недошивин, A-P Petronio, J W Roos-Hesselink, L Wallentin, Uwe Zeymer, Bogdan A. Popescu, David Adlam, Alida L.P. Caforio, D Capodanno, Marc R. Dweck, David Erlinge, M Glikson, J Hausleiter, Bernard Iung, Meral Kayıkçıoğlu, Peter Ludman, Lars Christian Lund, Aldo P. Maggioni, С.Т. Мацкеплишвили, Benjamin Meder, Klaudia Vivien Nagy, А. О. Недошивин, D Neglia, Agnès Pasquet, J W Roos-Hesselink, Fernando J. Rossello, Sameh Shaheen, Aleksandra Torbica, Chris P Gale, Peter Ludman, Maddalena Lettino, Héctor Bueno, Kurt Huber, Sergio Leonardi, Andrzej Budaj, Dejan Milašinović, Salvatore Brugaletta, Yolande Appelman, Vijay Kunadian, Wael Abdul Rahman Al Mahmeed, H Kzhdryan, Carlos Dumont, Alexander Geppert, Nirvana Šabanović-Bajramović, Fathima Aaysha Cader, Christophe Beauloye, Daniel Quesada, Ota Hlinomaz, Christoph Liebetrau, Toomas Marandi, Khaled Shokry, Héctor Bueno, Jacques Mansourati, Chris P Gale, David Maisuradze, Theodoros Sinanis, Surya Dharma, Katia Orvin, Ajay Sinha, Hasan Ali Farhan, Parham Sadeghipour, Ingibjörg Guđmundsdóttir, Ciro Indolfi, Takeshi Kitai, Erkin М Мirrakhimov, Olivija Gustienė, Philippe François, Andrejs Ērglis, M Popovici, Oliver Kalpak, Mungunchimeg Dagva, Robert G. Xuereb, Wan Azman Wan Ahmad, Yolande Appelman, Sunil Nadar, Nadeem Qamar, Marek Gierlotka, Sílvia Monteiro, Gheorghe‐Andrei Dan, Mina Radovanović, Е. В. Резник, Mohammed Balghith, Awad Mohamed, Miha Čerček, Denisa Brozmannová, Vedat Aytekın, Prossie Merab Ingabire, Baxrom Alyavi, L Cartasegna, V Nomberto Gomez, C Beltrano, V Novas, Carlos Dumont, H Balparda, Magnolia Cardona, Claudio Cigalini, Victoria Hoyle, E.S.C. Damaso, Vilma Tapia, K Poghosyan, Sergey Mkhitaryan, M. Adamyan, S Boyadjian, Hamlet Hayrapetyan, K. K. Azaryan, M. Ya. Tadevosyan, Hermine Poghosyan, H Kzhdryan, A. V. Vardanyan, Kurt Huber, Alexander Geppert, Adham Ahmed, Franz Weidinger, Michael Derntl, Matthias Hasun, T Schuh-Eiring, Lucia Riegler, Masud Haq, F A Cader, M A-M Dewan, M-E Fatema, Ahmedyar Hasan, Md Mainul Islam, F Khandoker, Rita Mayedah, Sharmin Nizam, Mohammad Azam, M M Arefin, J Jahan, Dan Schelfaut, Herbert De Raedt, Stijn Wouters, Stein Aerts, H Batjoens, Christophe Beauloye, Mélanie Dechamps, S Pierard, Olivier Van Caenegem, F Sinnaeve, Marc J. Claeys, M Snepvangers, Virend K. Somers, Sofie Gevaert, H Schaubroek, Pieter Vervaet, Marie Buysse, Frank Renders, Michiel Dumoulein, Nick Hiltrop, M De Coninck, S Naessens, I Senesael, E Hoffer, Suzanne Pourbaix, Jean‐François Beckers, Christophe Dugauquier, Sandrine Jacquet, D Malmendier, M Massoz, P Evrard, Laure Collard, Paul H. Brunner, Stéphane Carlier, Marianne Blockmans, Darren J. Mayne, E Timiras, Antoine Guédès, Fabian Demeure, Claude Hanet, J Domange, K Jourdan, Edin Begić, F Custović, Ada Đozić, E Hrvat, I Kurbasic, Denis Mačkić, Anela Šubo, Azra Durak-Nalbantić, Alen Džubur, Damir Rebić, Aida Hamzić-Mehmedbašić, Amila Redzepovic, A Djokic-Vejzovic, E Hodzić, Mirad Hujdur, Ehlimana Mušija, Z Gljiva-Gogic, Nafija Serdarević, Nermina Bajramović, Lejla Brigić, Mirela Halilčević, M Cibo, N. Hadzibegic, Nihad Kukavica, Alden Begić, Amer Iglica, Armin Osmanagic, Nerma Resić, M Grgurević, Faris Zvizdić, Belma Pojskić, Ekrema Mujarić, H. Selimovic, Malik Ejubović, L. Pojskic, E. Stimjanin, Michał Sut, Paola Zapata, C Gallego Munoz, L A Fajardo Andrade, M P Tobon Upegui, Lia Perez, Jorge Chavarría, Daniel Quesada, Kim Alvarado, Luka Zaputović, Vjekoslav Tomulić, David Gobić, Tomislav Jakljević, Dzenan Lulic, Goran Bačić, Luka Bastiančić, P Avraamides, Christos Eftychiou, Nicolaos Eteocleous, Adam Ioannou, C Lambrianidi, Michail Drakomathioulakis, Ladislav Groch, Ota Hlinomaz, M Rezek, Jiří Seménka, Jan Sitar, M Beranová, P Kramarikova, Ladislav Pešl, S Sindelárová, F Toušek, Hazem M. Warda, Inas S. Ghaly, Samer Habiba, A.K.M. Ahsan Habib, Michael Gergis, Hesham Bahaa, Ahmad Samir, H. Taha,
The majority of NSTEMI burden resides outside high-income countries (HICs). We describe presentation, care, and outcomes of NSTEMI by country income classification.
Oxford University Press