PÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAIS: Recent submissions

  • TORQUATO, R. A.; http://lattes.cnpq.br/7115589079155137; TORQUATO, Ramon Alves. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAISUFCGUniversidade Federal de Campina Grande, 2011-08-31)
    With the advancement of technology in the production of microprocessors, there is the need to increase the number of transistors in order to generate a greater processing speed and greater capacity for storing information, ...
  • BONIFÁCIO, M. A. R.; http://lattes.cnpq.br/5158205200111711; BONIFÁCIO, Maria Aparecida Ribeiro. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAISUFCGUniversidade Federal de Campina Grande, 2012-09-25)
    The objective of this study was to synthesize compounds Mo/TixZr1-xO2 catalytic materials, and its evaluation in Sour Gas Shift reactions and selective catalytic reduction with ammonia (SCR-NH3). The catalyst supports ...
  • SILVA, M. M.; http://lattes.cnpq.br/4819493317308583; SILVA, Marcos Mesquita da. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAISUFCGUniversidade Federal de Campina Grande, 2013-09-10)
    The aim of this study was to evaluate (C-276) nickel superalloy weld overlays applied by Submerged Arc Welding (SAW) process using different welding parameters, onto API 5L Gr B steel used in the Oil and Gas Industry. AWS ...
  • SILVA IRMÃO, M. A.; http://lattes.cnpq.br/8954430209476302; SILVA IRMÃO, Marcos Antonio da. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAISUFCGUniversidade Federal de Campina Grande, 2012-02)
    This investigation aims to evaluate the modal properties, especially the natural frequencies and vibration modes, as elements of a proposal for identification of defects in beam-type structures. This new procedure for ...
  • MELO, M. C.; http://lattes.cnpq.br/1108807754131336; MELO, Márcio Camargo de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAISUFCGUniversidade Federal de Campina Grande, 2011-05-24)
    In landfills of municipal solid waste (MSW) the settlements, or reduction of height and volume of the solid waste mass, are a result of the solid mass loss of its organic components or due to rearrangements, distortions ...
  • MAIA, M. Z. A. A.; http://lattes.cnpq.br/7263718409120408; MAIA, Maria Zilda Albuquerque Araújo. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAISUFCGUniversidade Federal de Campina Grande, 2014-02)
    This work aims on establishing an energy microwave protocol that is needed on the Alumina and Alumina/Zirconia syntherization infiltrated with Lantanio glass and with a structure that is adequate in porosity, glass ...
  • LIMA, M. G.; http://lattes.cnpq.br/6108150147192434; LIMA, Marcelino Guedes. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAISUFCGUniversidade Federal de Campina Grande, 2013-06-28)
    This paper aims to obtain and characterize alumina/calcium phosphate composite and to evaluate in vitro and in vivo its effect as bone reconstruction material for application in maxillofacial traumatology as a substitute ...
  • LIMA, L. H. M. A.; http://lattes.cnpq.br/1064687671522373; LIMA, Lúcia Helena Marques de Almeida. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAISUFCGUniversidade Federal de Campina Grande, 2011-06-27)
    Currently the development of research on ceramic materials aims to produce resistant, tenacious ceramics, with physical-chemical adhesion at the interfaces of infrastructure and aesthetic covering, as well as, at the ...
  • MELO, L. R. L.; http://lattes.cnpq.br/3200715340910061; MELO, Luiz Ronaldo Lisboa de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAISUFCGUniversidade Federal de Campina Grande, 2011-10-18)
    The texture, color and ease of application render limestones from Ceará competitive with granites as tiles for wall coverings and flooring applications. Granite patologies, enhanced in wall coverings and heavy traffic ...
  • MEDEIROS, K. M.; Keila Machado de Medeiros; MEDEIROS, Keila Machado de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAISUFCGUniversidade Federal de Campina Grande, 2014-02-27)
    Microporous membranes were obtained from hybrids of polyamide6 (PA6) with bentonite clay by inversion phase, in the presence of calcium chloride (CaCl2). The membranes were characterized by X-ray diffraction (XRD), Fourier ...
  • CARTAXO, J. M.; http://lattes.cnpq.br/9545803919287521; CARTAXO, Juliana de Melo. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAISUFCGUniversidade Federal de Campina Grande, 2011-11-01)
    In the face of great technological importance of alumina, this research aimed to develop a process of synthesis of alpha alumina using chemical activation and thermal energy. This study used as the precursor aluminum ...
  • GOMES, J.; http://lattes.cnpq.br/6490185221025177; GOMES, Josileido. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAISUFCGUniversidade Federal de Campina Grande, 2011-08-26)
    Nanotechnology comprises a new paradigm in science, in which the dimensions and material properties are treated at the nanoscale. The nanosized ceramic materials has been investigated, with more intensity, from the 90's, ...
  • AZEVEDO, J. B.; http://lattes.cnpq.br/1078191261050953; AZEVEDO, Joyce Batista. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAISUFCGUniversidade Federal de Campina Grande, 2013-11-14)
    made with a commercial blend of PBAT-starch as the matrix and rice husk (RH) as filler were obtained and characterized. The mechanical properties and biodegradation of composites with different RH contents, obtained by ...
  • BARBOSA, J. D. V.; http://lattes.cnpq.br/2990931894696551; BARBOSA, Josiane Dantas Viana. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAISUFCGUniversidade Federal de Campina Grande, 2010-04-29)
    This study aimed to develop bionanocomposites from blends of Polylactide (PLA)/Poly(butilene adipate-co-tereftalico) (PBAT) and Bentonite clays using of 3 and 6%. Initially, the bentonite clay was treated with Praepagen ...
  • CARRASCO, J. A. P.; http://lattes.cnpq.br/9085140310628380; CARRASCO, Jorge Antonio Palma. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAISUFCGUniversidade Federal de Campina Grande, 2013-06-28)
    This work presents a numerical simulation of the hydrogen assisted cracking process in the API 5CT P110 steel, under the effect of hydrogen produced in cathodic protection systems. This steel is used in risers for oil ...
  • BEZERRA, I. M. T.; http://lattes.cnpq.br/2003009506775932; BEZERRA, Izabelle Marie Trindade. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAISUFCGUniversidade Federal de Campina Grande, 2014-02-26)
    The alkaline activation is based on the use of reactive precursors containing silica and alumina in its constitution, which after being exposed to alkaline environments and contact with electrostatic compensation cations, ...
  • BRITO, G. F.; http://lattes.cnpq.br/8424191057449095; BRITO, Gustavo de Figueiredo. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAISUFCGUniversidade Federal de Campina Grande, 2014-06-06)
    In this work, blends of poly(lactic acid) (PLA) with polyethylene (PE) were produced, aiming to toughen the PLA. The polyethylene used was a commercial biopolyethylene obtained from renewable sources. The work was divided ...
  • SOUSA, F. K. A.; http://lattes.cnpq.br/1291944410890813; SOUSA, Francisco Kegenaldo Alves de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAISUFCGUniversidade Federal de Campina Grande, 2010-04-14)
    Unlike the global scenario, the largest Brazilian oil fields are offshore, which makes its operation a growing challenge, because every day they are discovered reservoirs in water depths deeper. These perforations ...
  • MEDEIROS, F. D. S. C.; http://lattes.cnpq.br/0015458283423542; SILVA, Fábia Danielle Sales Cunha Medeiros. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAISUFCGUniversidade Federal de Campina Grande, 2013-02-28)
    Dental porcelains are known in dentistry due to high hardness, biocompatibility and excellent optical properties, which make them able to artificially reproduce the natural teeth. These materials are sintered in the ...
  • SILVA, C. D.; http://lattes.cnpq.br/2696332345475850; SILVA, Carla Dantas da. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAISUFCGUniversidade Federal de Campina Grande, 2012-09-19)
    Until 60s, Brazil imported all bentonite clay used in drilling fluids. Today, the deposites in Boa Vista,PB, make the country virtually self-sufficient in bentonite clay, accounting 88% of the total production of crude ...

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