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Mostrando ítems 51-60 de 138
Plásticos reforçados a base de tecidos híbridos: efeitos da anisotropia e geometria normativa na caracterização mecânica e da fratura
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Ciência e Engenharia de MateriaisProcessamento de Materiais a partir do Pó; Polímeros e Compósitos; Processamento de Materiais a part, 2013-12-09)
As most current studies, reinforced plastics have been, in recent years, a viable alternative in building structural elements of medium and large, since the lightness accompanied by high performance possible. The design ...
Environmental effects on viscoelastic behavior of carbon fiber/PEKK thermoplastic composites
(Sage Publications Ltd, 2014)
Processing and characterization of ablative composites used in rocket motors
(Sage Publications Ltd, 2015)
Processing and characterization of ablative composites used in rocket motors
(Sage Publications Ltd, 2015)
Carbon footprint considerations for biocomposite materials for sustainable products: A review
(Elsevier, 2019-01-20)
Bio-based materials have emerged in the last years as an attractive alternative for sustainable products elaboration. Nevertheless the environmental performance of these materials should be quantified through representative ...
Gradual failure of high-performance hybrid composites: tensile and bending behaviour
(Medellín - Minas - Doctorado en Ingeniería - Ciencia y Tecnología de MaterialesDepartamento de Materiales y MineralesUniversidad Nacional de Colombia - Sede Medellín, 2020-12-14)
Los compuestos reforzados con fibra se utilizan cada vez más para estructuras primarias, ya que proporcionan un ahorro de peso significativo al tiempo que mantienen el mayor desempeño estructural, mejorando la eficiencia ...
Comportamiento Mecánico del Concreto Hidráulico Reforzado con Fibras Pet Recicladas y su Implementación en la Construcción de Losas de Pavimento Rígido
(Universidad Santo TomásMaestría Infraestructura VialFacultad de Ingeniería Civil, 2022-12-19)
In order to make the use of hydraulic concrete in construction more efficient, mitigate the environmental impact caused by the disposal of products or containers with PET-type products such as soda bottles and other similar ...
Biocomposites from Colombian Sugarcane Bagassewith Polypropylene: Mechanical, Thermal and Viscoelastic Properties
(IntechOpen, 2018)
Biocomposites are materials formed by mixing a polymer matrix and a filler or reinforcement, with the characteristic that at least one should be of biological origin. For
this study, biocomposites were obtained from natural ...
Envelhecimento ambiental em compósitos poliméricos à base de tecidos de reforços híbridos
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Engenharia MecânicaTecnologia de Materiais; Projetos Mecânicos; Termociências, 2013-07-25)
The utilization of synthetic fibers for plastic reinforcement is more and more frequent and this growing interest requires that their mechanic behavior under the most variable conditions of structural applications be known. ...