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	Provedor de dados REA (3) ArchiMer (2) Autor Almeida,Diego H. de (1) Almeida,Tiago H. de (1) Azevedo,Ricardo L. (1) Campos,Cristiane I. de (1) Christoforo,André L. (1) Davies, R (1) Ferreira,Bruno S. (1) Goveia,Danielle (1) Han-ching, Luçay (1) Lahr,Francisco A. R. (1) Petrauski,Alfredo (1) Petrauski,Sandra M. C. (1) Prates,Glaucia A. (1) Ritchie, M (1) Savaris,Gustavo (1) Souza,Amós M. de (1) Stringari,Eduardo H. (1) Tran, Van Dan (1) Trumper, R (1) Valle,Ana C. M. (1) Mais... Palavra-chave Adhesives (5) Additives (1) Adhesion (1) Araucaria angustifolia (1) BTH polymer (1) Collage (1) Composite materials (1) Composites à matrice métallique (1) Epoxy ink waste (1) Food fish (1) Freezing storage (1) Literature reviews (1) Mechanical properties (1) Minced products (1) Particleboards (1) Protein denaturation (1) Rural buildings (1) Saccharides (1) Ship technology (1) Structures marines (1) Mais... Tipo do documento Info:eu-repo/semantics/article (3) Text (2) Ano 2020 (2) 2018 (1) 1992 (1) 1981 (1) País Brazil (3) France (2) Idioma Inglês (3) Francês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 5 Primeira ... 1 ... Última CONSTRUCTION AND TESTING OF GLUED LAMINATED TIMBER FRAMES FOR USE IN LAYING POULTRY HOUSES REA Stringari,Eduardo H.; Petrauski,Alfredo; Petrauski,Sandra M. C.; Azevedo,Ricardo L.; Savaris,Gustavo. ABSTRACT This study aimed to present a solution in glued laminated timber to replace frame structures built in reinforced concrete and metallic structure, which are common in agricultural buildings in western Paraná such as those destined to laying poultry house building by agricultural cooperatives. Structural behavior of frames build from Araucaria angustifolia glued boards and vegetable oil-based polyurethane adhesive was evaluated. Tests were carried out to characterize wood and adhesive to obtain verification/sizing parameters. Initially, a full-scale structural project was conducted to meet standard laying poultry house specifications. Afterwards, five units of straight three-articulated frames on a 1:2.5 reduced scale were designed, built, and... Tipo: Info:eu-repo/semantics/article Palavras-chave: Timber structure; Rural buildings; Adhesives; Araucaria angustifolia. Ano: 2020 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162020000200122 PARTICLEBOARDS PRODUCED WITH EPOXY INK WASTE AND BTH POLYMER AS ADHESIVES REA Christoforo,André L.; Souza,Amós M. de; Almeida,Diego H. de; Almeida,Tiago H. de; Lahr,Francisco A. R.. ABSTRACT The aim of this research was to analysis the feasibility of production of wood particleboard with two alternative adhesives: epoxy ink waste and polyhydroxybutyrate polymer (BTH). Particleboard were produced with Pinus sp. wood specie wastes from sawmill process. For each alternative adhesive was proposed different combinations of parameters: time and temperature of press, pressure; alternative adhesive content and mass of wood particles. Two alternative adhesive contents were adopted, 10% and 20% replacing ureaformaldehyde adhesive. Mechanical properties (perpendicular tensile strength, pullout strengths of screw on face and top; modulus of elasticity and rupture) were determined according to ABNT NBR 14810:3 Brazilian Standard Code. The obtained... Tipo: Info:eu-repo/semantics/article Palavras-chave: Adhesives; Particleboards; BTH polymer; Mechanical properties; Epoxy ink waste. Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162018000500797 PHYSICAL AND MECHANICAL PROPERTIES OF PARTICLEBOARD FROM Eucalyptus grandis PRODUCED BY UREA FORMALDEHYDE RESIN WITH SiO2 NANOPARTICLES REA Valle,Ana C. M.; Ferreira,Bruno S.; Prates,Glaucia A.; Goveia,Danielle; Campos,Cristiane I. de. ABSTRACT The use of nanoparticles appears to be a feasible option for improving the quality of a range of wood-based products. Studies show that they can improve both the physical and mechanical properties of wood and wood-based products. This preliminary study aimed to analyze the influence of SiO2 nanoparticles on the physical and mechanical properties of wood particleboard. To this end that, panels were produced without the addition of SiO2 nanoparticles and with the addition of 4% by mass of the urea formaldehyde adhesive used for its production. The results showed that panels produced with the nanoparticles 42% reduction in thickness swelling of the panel. Therefore, the dimensional stability of the panels without decreasing mechanical properties,... Tipo: Info:eu-repo/semantics/article Palavras-chave: Thickness swelling; Wood-based products; Adhesives. Ano: 2020 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162020000300289 Essais preliminaires d'utilisation des cryoprotecteurs dans les pulpes de poisson. ArchiMer Tran, Van Dan; Han-ching, Luçay. The various ways of protein denaturation during frozen storage of fish and the theoretical chemical means of cryoprotection are described. Then the effects on protein solution and fish mince of several additives and binders are tested especially with low sweetness chemical agents produced by sugar industry. Tipo: Text Palavras-chave: Food fish; Literature reviews; Saccharides; Adhesives; Additives; Minced products; Protein denaturation; Freezing storage. Ano: 1981 URL: http://archimer.ifremer.fr/doc/1981/publication-1896.pdf Applications marines des composites a matrice metallique d'aluminium assembles par collage (MMC) ArchiMer Davies, R; Ritchie, M; Trumper, R. Metal matrix composites (MMC) offer a unique combination of properties that make this class of material ideally suited to the fabrication of components subjected to complex loads, such as marine structures. In many marine applications the dominant requirement is for a reduction in structural weight, and where failure occurs by elastic buckling stiffness is critical. MMC's encompass a very broad class of materials which may be subdivided into three main groups: particulate, whisker and continuous fibre reinforced metals. These materials offer improvements in stiffness and the strength to weight ratio over conventional alloys. However, the ability to construct efficient marine structures is constrained by the ability to join these materials both to... Tipo: Text Palavras-chave: Adhesion; Adhesives; Ship technology; Composite materials; Traitement de surface; Collage; Structures marines; Composites à matrice métallique. Ano: 1992 URL: http://archimer.ifremer.fr/doc/1992/acte-1079.pdf Registros recuperados: 5 Primeira ... 1 ... Última

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