51 documents found, page 1 of 6
Influence of drilling parameters on thrust force and burr on fiber metal lamina...
Bonhin, Eduardo Pires [UNESP]; David-Müzel, Sarah [UNESP]; Guidi, Erick Siqueira [UNESP]; Botelho, Edson Cocchieri [UNESP]Made available in DSpace on 2022-04-29T08:40:40Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-01-01; Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); In the present work a fiber metal laminate (FML) of three aluminum sheets interspersed with eight layers of glass fiber reinforced epoxy was used. The processes were carried out using 4000 and 8000 rpm and a 0.05; 0.10 and 0.20 feed in mm/re...
Flexural performance of concrete beams reinforced with epoxy resin/glass and ca...
Da Silva Braga, Tiago Teixeira [UNESP]; De Andrade, Nathan Pereira [UNESP]; Terni, Antônio Wanderley [UNESP]; Silveira, Daniel Cônsoli [UNESP]Made available in DSpace on 2022-05-01T09:47:31Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-01-01; Factors such as project and execution errors, lack of maintenance and inspection, and increases in loading can cause deficiencies to reinforced concrete structures. In this regard, there is the necessity of the application of structural reinforcement systems. This manuscript aims at the structural capac...
Development of hybrid steel-commingled composites CF/PEEK/BwM by filament windi...
Di Benedetto, Ricardo Mello [UNESP]; Janotti, Anderson; Gomes, Guilherme Ferreira; Ancelotti Junior, Antonio Carlos; Botelho, Edson Cocchieri [UNESP]Made available in DSpace on 2022-05-01T11:07:18Z (GMT). No. of bitstreams: 0 Previous issue date: 2022-02-08; Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); Financiadora de Estudos e Projetos; Fundação de Amparo à Pesquisa do Estado de Minas Gerais (FAPEMIG); A hybrid material made of carbon fiber, poly(ether-ether-ketone) and...
A Review of Welding Technologies for Thermoplastic Composites in Aerospace Appl...
Costa, Anahi Pereira Da [UNESP]; Botelho, Edson Cocchieri [UNESP]; Costa, Michelle Leali; Narita, Nilson Eiji; Tarpani, José RicardoMade available in DSpace on 2021-07-14T10:54:22Z (GMT). No. of bitstreams: 0 Previous issue date: 2012. Added 1 bitstream(s) on 2021-07-14T11:40:58Z : No. of bitstreams: 1 S2175-91462012000300255.pdf: 1207845 bytes, checksum: 02e9125d54a34ef3b1e6274ae9deaff0 (MD5); Reinforced thermoplastic structural detail parts and assemblies are being developed to be included in current aeronautic programs. Thermoplastic com...
Statistical analysis of creep behavior in thermoset and thermoplastic composite...
Monticeli, Francisco Maciel [UNESP]; dos Reis, Ana Karoline [UNESP]; Neves, Roberta Motta; Santos, Luis Felipe de Paula [UNESP]Made available in DSpace on 2021-06-25T11:08:26Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-01-01; The thermoplastic and thermoset laminates reinforced with different fibers generate variations in the laminated composite mechanical behavior. This work aims to analyze thermoplastic and thermoset composites creep behavior with a reduced number of experiments, applying curve-fitting analytical models (W...
Morphological, mechanical, and electromagnetic interference shielding effective...
Rojas, Jefersson Alexander; de Paula Santos, Luis Felipe [UNESP]; Botelho, Edson Cocchieri [UNESP]; Ribeiro, Bruno; Rezende, Mirabel CerqueiraMade available in DSpace on 2021-06-25T11:11:54Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-07-05; Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES); Glass fiber/epoxy resin composites (GF/EP) using one and three multi-walled carbon nanotube buckypaper...
Production and characterization of carbon/carbon composites from thermoplastic ...
dos Santos Conejo, Luiza [UNESP]; de Meneses Neto, Hermes Rocha [UNESP]; de Oliveira, Juliana Bovi [UNESP]; de Paula Santos, Luis Felipe [UNESP]Made available in DSpace on 2021-06-25T11:13:16Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-04-01; Carbon-carbon composites (C/C) are those that have carbonaceous matrix reinforced with carbon fiber. They are widely used in the aerospace field, due mainly to the properties such as low density, high stiffness, and excellent thermal resistance, in comparison to the ones with polymer or metallic matrix....
The influence of carbon nanotube buckypaper/poly (ether imide) mats on the ther...
Santos, Luis Felipe de Paula [UNESP]; Alderliesten, René; Kok, Winand; Ribeiro, Bruno; de Oliveira, Juliana Bovi [UNESP]; Costa, Michelle Leali [UNESP]Made available in DSpace on 2021-06-25T11:15:59Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-06-01; Technische Universiteit Delft; Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES); Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); The use of carbon nanotube buckypapers (BP) has boosted their use in po...
Creep behavior of polyetherimide semipreg and epoxy prepreg composites: Structu...
Reis, Ana Karoline dos [UNESP]; Monticelli, Francisco Maciel [UNESP]; Neves, Roberta Motta; de Paula Santos, Luis Felipe [UNESP]Made available in DSpace on 2020-12-12T02:42:01Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-01-01; In the present study, the creep behavior of polyetherimide semipreg and epoxy prepreg composites was studied using dynamic mechanical analyzer and focused on structure vs. property relationships in glassy, glass transition, and elastomeric regions. The main contribution to the field is to study pre-impr...
Furfuryl resin/CNT/carbon fiber drilling, using carbide drill coated with Balin...
David-Müzel, Sarah [UNESP]; Bonhin, Eduardo Pires [UNESP]; Ribeiro, Marcos Valério [UNESP]; Botelho, Edson Cocchieri [UNESP]Made available in DSpace on 2020-12-12T02:45:11Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-07-26; Bolted joints are the most common form of union of the components in an airplane, with drilling being the most used process in obtaining the holes. However, this process can cause several defects, so the parts produced can go to the assembly line with some defects. Aim of this manuscript was to analyze ...