Exploració per tema "COMPOSITES"
Ara es mostren els items 1-5 de 5
-
Compuesto etileno acetato de vinilo (EVA) reforzado con neumáticos fuera de uso (GTR) propiedades dieléctricas, mecánicas y térmicas
(2014-04-01)
Article
Accés obertMass production of tires, as well as the difficult storage or elimination is a real environmental problem. Various methods for recycling tires are currently used, such as mechanical grinding, which puts vulcanized rubber, ... -
Fracture micromechanisms and mechanical behavior of YBCO bulk superconductors at 77 and 300 K
(2014-09-01)
Article
Accés restringit per política de l'editorialIn this study two YBa2Cu3O7-delta bulk superconductors were evaluated, with the aim of analyzing the influence of the processing method (TSMG and Bridgman) and the test temperature on their mechanical behavior. The ... -
In vivo performance of novel soybean/gelatin-based bioactive and injectable hydroxyapatite foams
(2015-01-15)
Article
Accés obertMajor limitations of calcium phosphate cements (CPCs) are their relatively slow degradation rate and the lack of macropores allowing the ingrowth of bone tissue. The development of self-setting cement foams has been proposed ... -
Mechanics and mechanisms of fatigue in a WC-Ni hardmetal and a comparative study with respect to WC-Co hardmetals
(2015-01-01)
Article
Accés obertThere is a major interest in replacing cobalt binder in hardmetals (cemented carbides) aiming for materials with similar or even improved properties at a lower price. Nickel is one of the materials most commonly used as a ... -
Surface modification of a calcium fluoride filler and the effect on the nonisothermal crystallization behavior of poly(ethylene terephthalate)
(2014-12-01)
Article
Accés restringit per política de l'editorialTwo different types of calcium fluoride particles (approximate to 325 nm), one of them surface modified using a long-chain organophosphorous reagent, were incorporated into a poly(ethylene terephthalate) (PET) matrix. The ...