Campus Campina Grande | Centro de Ciências e Tecnologia - CCT: Recent submissions

  • NEPOMUCENO, N. C.; http://lattes.cnpq.br/4791142122621787; NEPOMUCENO, Neymara Cavalcante. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAISUFCGUniversidade Federal de Campina Grande, 2019-02-22)
    Cellulose Nanofibrils (CNF) have a wide range of applications, since they have high aspect ratio, high crystallinity and mechanical properties besides the important properties of cellulose as low density, biodegradability ...
  • SOUZA, J. W. L.; JOSE, WILLIAM DE LIMA SOUZA.; DE LIMA SOUZA, JOSÉ WILLIAM.; http://lattes.cnpq.br/1859335554704650; SOUZA, José William de Lima. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAISUFCGUniversidade Federal de Campina Grande, 2019-08-29)
    This work sought evaluating by thermal, chemical and kinetic models the influence of natural catalysts on epoxy resin cure; properties changes were quantified through mechanical and morphological tests. To this task, ...
  • MEDEIROS, P. S. S.; http://lattes.cnpq.br/2143415252503489; MEDEIROS, Paula Simone Soares de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAISUFCGUniversidade Federal de Campina Grande, 2019-03-15)
    During the extraction and processing of quartzite large amounts of waste are produced, which presents oxides that are present in the main raw materials used in traditional ceramic masses. In this context, this work ...
  • RODRIGUES, J. F. B.; RODRIGUES, JOSÉ FILIPE BACALHAU.; BACALHAU RODRIGUES, JOSÉ FILIPE.; http://lattes.cnpq.br/4896638137311286; RODRIGUES, José Filipe Bacalhau. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAISUFCGUniversidade Federal de Campina Grande, 2019-12-23)
    Burns, a term defined as tissue damage caused by heat, is a big public health challenge in Brazil and worldwide. A burn causes besides tissue loss, the possibility of infection generated by lesion and microorganisms, ...
  • J. E. F. Nascimento.; NASCIMENTO, J. E. F.; http://lattes.cnpq.br/4847030348850402; NASCIMENTO, Jônatas Elim Maciel Frutuoso do. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAISUFCGUniversidade Federal de Campina Grande, 2019-06-13)
    The use of alternative materials, in place of clinker, for the production of Portland cement has been extensively studied in order to reduce costs and minimize environmental damage. Biomass combustion processes for ...
  • DUARTE NETO, J. F.; DUARTE NETO, J.F.; http://lattes.cnpq.br/4142110614764793; DUARTE NETO, João Fernandes. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAISUFCGUniversidade Federal de Campina Grande, 2019-02-20)
    Approximately 70% of the applied urea fertilizer can be lost to the environment. This loss is due to the leaching, decomposition and volatilization of ammonia in soil, water and air. Through the coating (encapsulation), ...
  • João Emidio da S. Neto.; SILVA NETO, J.E.; SILVA NETO, João Emídio da.; http://lattes.cnpq.br/5378979151011506; SILVA NETO, João Emídio da. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAISUFCGUniversidade Federal de Campina Grande, 2018-12-20)
    In this work, several PP/PBAT blends containing PP-g-MA (0 and 5%w/w) as an additive as well as three types of lubricants (stearates) (0 and 0.5%w/w) were prepared by twin-screw extrusion under a single processing ...
  • FARIAS, G. M. G.; Giselly M. G. Farias.; FARIAS, GISELLY M.G.; http://lattes.cnpq.br/5374756102252621; FARIAS, Giselly Marilaide Galdino. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAISUFCGUniversidade Federal de Campina Grande, 2019-05-23)
    The effect of EVA concentration and of VA content of EVA on the mechanical, morphological and rheological properties of bio-based high density polyethylene/ethylene vinyl acetate (BioPE/EVA) blends was investigated. ...
  • CAVALCANTI, F. B.; http://lattes.cnpq.br/5762956202188573; CAVALCANTI, Felipe Barbosa. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAISUFCGUniversidade Federal de Campina Grande, 2019-02-15)
    The development of polymer blends from biodegradable polymers is a proposal that has been growing in the search for products less harmful to the environment after their disposal. The present work deals with the manufacture ...
  • ARIMATÉIA, R. R.; http://lattes.cnpq.br/1809891069288443; ARIMATÉIA, Rafaela Reis de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAISUFCGUniversidade Federal de Campina Grande, 2019-04-22)
    Poly (methyl methacrylate) - PMMA has been replacing glass in many applications as it is transparent and more impact resistant. Other advantages are related to its lower density, which facilitates handling and reduces ...
  • DUARTE, RAFAELLA RESENDE DE ALMEIDA.; http://lattes.cnpq.br/9545559834025082; DUARTE, Rafaella Resende de Almeida. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAISUFCGUniversidade Federal de Campina Grande, 2019-08-27)
    The potential of several clays, including industrialized sodium bentonite and polycationic natural bentonites from deposits located in the Paraiban municipalities of Boa Vista, Cubati, Sossego and Olivedos, for protection ...
  • SOUZA, E. F.; http://lattes.cnpq.br/0509018307639812; SOUZA, Elaine Ferreira de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAISUFCGUniversidade Federal de Campina Grande, 2019-02-28)
    Artificial stones are particulate composite materials with high content of natural aggregates and a polymeric matrix, being widely used in civil construction. This class of stone has been in increasing demand all over ...
  • FERREIRA, E. S. B.; FERREIRA, EDUARDO DA SILVA BARBOSA.; FERREIRA, E.S.B.; http://lattes.cnpq.br/6980905769610776; FERREIRA, Eduardo da Silva Barbosa. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAISUFCGUniversidade Federal de Campina Grande, 2020-02-17)
    Nowadays, tons of industrial wood residue are daily produced, and reusing this material otherwise would be discharged in the environment has become an economically viable and environmentally friendly alternative for new ...
  • GOMES, D. S.; GOMES, DÉBORAH S.; DOS SANTOS GOMES, DÉBORAH.; http://lattes.cnpq.br/5559901782833359; GOMES, Déborah dos Santos. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAISUFCGUniversidade Federal de Campina Grande, 2019-02-22)
    Calcium phosphates have been extensively investigated for application in the biomedical field due to their bioactivity and biocompatibility. However, the brittle nature of these materials limits their application as ...
  • NUNES, R. A.; http://lattes.cnpq.br/9171908740383059; NUNES, Raquel Araújo. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAISUFCGUniversidade Federal de Campina Grande, 2019-08-22)
    Among the electrochemical processes used in the electrolytic production of chlorine (Cl2) and caustic soda (NaOH), diaphragm technology is the most widely used in the world. For a long time, asbestos was the main material ...
  • LEITE, Raquel B.; http://lattes.cnpq.br/0194999097605374; LEITE, Raquel Barreto. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAISUFCGUniversidade Federal de Campina Grande, 2019-02-18)
    This research proposed to evaluate the influence of the fuel type on the synthesis by combustion reaction at the temperatures 500 and 800 oC, aiming at obtaining calcium phosphates for biomedical applications. The fuels ...
  • FREITAS, D. M. G.; FREITAS, DANIEL M. G.; FREITAS, DANIEL MULLER G.; http://lattes.cnpq.br/2978708212879839; FREITAS, Daniel Muller Gomes de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAISUFCGUniversidade Federal de Campina Grande, 2019-08-23)
    The polyethylene presents a high degree of diversity in relation to the molecular structure, being able to present long and short branches and varied molecular weight distribution, which affects its rheological behavior. ...
  • LEITE, R. S.; http://lattes.cnpq.br/7542370226214292; LEITE, Raquel Santos. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAISUFCGUniversidade Federal de Campina Grande, 2019-02-28)
    Titanium dioxide (TiO2) has been synthesized in the form of nanofibers for photocatalysis, photodegradation and water treatment applications. The use of silver nanoparticles, potentiates the catalytic effect of TiO2, ...
  • DANTAS JÚNIOR, C. M.; http://lattes.cnpq.br/7486500899404590; DANTAS JÚNIOR, Clóvis de Medeiros. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAISUFCGUniversidade Federal de Campina Grande, 2019-02-28)
    Studies show that residues from the extraction and processing of quartzites can be substitutes for the conventional raw materials used in civil construction because they have similar properties to them after they have ...
  • CARVALHO, R. S.; http://lattes.cnpq.br/6145935752794997; CARVALHO, Roberta Sarmento. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAISUFCGUniversidade Federal de Campina Grande, 2019-10-09)
    The ceramic materials are present in many applications of electronic components, highlighting mullite and mullite-based composites. The objective of this work was to study formulations containing aluminosilicates and ...

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