Zobrazeno 1 - 10
of 14
pro vyhledávání: '"João Baptista da Costa Agra de Melo"'
Autor:
Luciano Nascimento, Ítallo Campos Gonçalves de Morais, Adriano Lima da Silva, João Baptista da Costa Agra de Melo, Danyelle Garcia Guedes, Lincoln Rodrigues Sampaio de Araújo, Suédina Maria de Lima Silva, Ana Cristina Figueiredo de Melo Costa
Publikováno v:
Química Nova, Vol 47, Iss 8 (2024)
This work aims to synthesize the alloy Co64Nb30B6 through mechanical alloying using a planetary ball mill. A disc rotation per minute and a ball/powder weight ratio of 300 rpm and 10:1 were used, with a milled time of 10 h, respectively. The characte
Externí odkaz:
https://doaj.org/article/4ec2f79e16f3433093032c85c193aab4
Autor:
Jessika Andrade dos Santos Nogueira, Carlos Bruno Barreto Luna, Vanessa da Nóbrega Medeiros, Renate Maria Ramos Wellen, João Baptista da Costa Agra De Melo, Edcleide Maria Araújo
Publikováno v:
Revista de Gestão e Secretariado (Management and Administrative Professional Review); Vol. 14 No. 5 (2023): Revista de Gestão e Secretariado v.14, n.5, 2023; 8452-8474
Revista de Gestão e Secretariado; v. 14 n. 5 (2023): Revista de Gestão e Secretariado v.14, n.5, 2023; 8452-8474
Revista de Gestão e Secretariado; v. 14 n. 5 (2023): Revista de Gestão e Secretariado v.14, n.5, 2023; 8452-8474
O resíduo vulcanizado de estireno-butadieno (SBRr) proveniente da indústria de calçados foi reaproveitado como modificador de impacto de compostos à base de poliamida 6 (PA6). O copolímero SEBS-MA e a argila montmorilonita foram incorporados com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ac5b1cc51de5c6cf420e96b924be8c2
https://ojs.revistagesec.org.br/secretariado/article/view/2221
https://ojs.revistagesec.org.br/secretariado/article/view/2221
Autor:
João Baptista da Costa Agra de Melo, Jessika Andrade dos Santos Nogueira, Edcleide Maria Araújo, Eduardo da Silva Barbosa Ferreira, Carlos Bruno Barreto Luna, Emanuel Pereira do Nascimento
Publikováno v:
Polymer Composites. 42:6551-6569
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1b97556a2a188376f1d4a9a2928d891
https://doi.org/10.1002/pc.26320
https://doi.org/10.1002/pc.26320
Autor:
Edcleide Maria Araújo, Carlos Bruno Barreto Luna, Emanuel Pereira do Nascimento, João Baptista da Costa Agra de Melo, Danilo Diniz Siqueira
Publikováno v:
Polymers for Advanced Technologies. 33:111-124
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c2c3077d06656bb9b13d1b672b12dd6
https://doi.org/10.1002/pat.5495
https://doi.org/10.1002/pat.5495
Autor:
Edson Antônio dos Santos Filho, Raimundo Nonato Calazans Duarte, Carlos Bruno Barreto Luna, Wallisson Alves da Silva, Edcleide Maria Araújo, João Baptista da Costa Agra de Melo
Publikováno v:
Journal of Polymers and the Environment. 29:2932-2951
Use of fiber reinforced composites derived from renewable sources has increased in recent years, aiming at a balance between sustainability and technological development. This research sought to develop poly (lactic acid) (PLA)/poly (e-caprolactone)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c4c17ff9f815aec7df5dee6584dd550
https://doi.org/10.1007/s10924-021-02076-8
https://doi.org/10.1007/s10924-021-02076-8
Autor:
Carlos Bruno Barreto Luna, Wallisson Alves da Silva, Edcleide Maria Araújo, Lara Júlia Medeiros Dantas da Silva, João Baptista da Costa Agra de Melo, Renate Maria Ramos Wellen
Publikováno v:
Sustainability; Volume 14; Issue 11; Pages: 6509
This work investigated the effect of thermo-oxidation aging in blends of copolymer polypropylene (PPc)/recycled copolymer polypropylene (PPcr) from industrial container waste, coded as PPc/PPcr blends. All compounds were melt extruded, and the inject
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::077dcf955466af33303e9d18615ee8bc
Autor:
MOISÉS INOCÊNCIO ROSAS NETO, EVELYN LOUISE SANTOS SOUZA, JAILSON PEREIRA DA SILVA JUNIOR, JOÃO BAPTISTA DA COSTA AGRA DE MELO
O aço carbono é conhecido por ser uma das ligas metálicas mais utilizadas na área industrial. Por ser resultado de dois elementos muito poderosos, o ferro e o carbono, esse material pode ser usado para a construção automóveis, máquinas, equip
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7592a686a9c3ce3b7d218a315feba094
https://doi.org/10.46943/vii.conapesc.2022.01.008
https://doi.org/10.46943/vii.conapesc.2022.01.008
Autor:
Pascally Maria Aparecida Guerra de Araújo, Cristiane Carneiro Vital Cintra, Dayana Alersa Conceição Ferreira Ermita, Ana Cristina Figueiredo de Melo Costa, Andréa Pacheco Batista Borges, João Baptista da Costa Agra de Melo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa43332b6cbf8fdad3242a7b47e614ee
https://doi.org/10.36229/978-65-5866-191-7.cap.10
https://doi.org/10.36229/978-65-5866-191-7.cap.10
Autor:
Jussara da Silva Barbosa, João Paulo da Silva Neto, Herrison Félix Valeriano da Silva, André Ulisses Dantas Batista, Thauany Vasconcelos Soares da Silva, João Baptista da Costa Agra de Melo, José Renato Cavalcanti Queiroz, Matheus Gonçalves de Assunção, Elisa Diniz de Lima, Ana Maira Pereira Baggio
Publikováno v:
Research, Society and Development; Vol. 10 No. 10; e08101018370
Research, Society and Development; Vol. 10 Núm. 10; e08101018370
Research, Society and Development; v. 10 n. 10; e08101018370
Research, Society and Development
Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
Research, Society and Development; Vol. 10 Núm. 10; e08101018370
Research, Society and Development; v. 10 n. 10; e08101018370
Research, Society and Development
Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
This study aimed to analyze two cases of fracture of the metal framework of Co-Cr-based removable partial dentures, using fractography to identify a true cause of these failures. The first case concerned the coupling between the smaller and larger co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::562dc95f3e3bc87284e8c96bd55503d2
https://rsdjournal.org/index.php/rsd/article/view/18370
https://rsdjournal.org/index.php/rsd/article/view/18370
Autor:
João Baptista da Costa Agra de Melo, Alessandro Leite Cavalcanti, Liege Helena Freitas Fernandes, Cibele da Cruz Prates, Catarina Ribeiro Barros de Alencar
Publikováno v:
Biomedical and Pharmacology Journal. 11:1781-1787
To analyze the effect of intra-oral application of CPP-ACP and CPP-ACPF pastes on the surface hardness of initial dental erosion lesions.Bovine enamel specimens were randomly assigned into 6 volunteers in 3 treatment groups: GI: CPP-ACP paste, GII: C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5d8a6e616ccd78630b5a77798599adf
https://doi.org/10.13005/bpj/1549
https://doi.org/10.13005/bpj/1549