
handle: 11191/5740
La demanda de adhesivos de alto rendimiento es un requerimiento permanente e indispensable para satisfacer las exigencias tecnológicas en diversos sectores industriales que requieren de la unión y ensamblado de los sustratos: seguridad, confiabilidad, bajo peso y bajo precio. La microestructura de las resinas epóxicas a pesar de poseer buenas propiedades físicas como: dureza, alta rigidez, alta estabilidad térmica, resistencia a la luz ultravioleta, poca deformación a las tensiones, alta adhesividad etc, también presentan la indeseable desventaja de la generación y propagación de grietas. Esta investigación incluye la incorporación de nanopartículas a la matriz epóxica como una segunda fase para incrementar las propiedades: mecánicas (tenacidad), térmicas y químicas de los adhesivos epóxicos.
The demand for high performance adhesives has been a permanent and indispensable requirement to meet the technological requirements in various industrial sectors which require the assembly and joining of diverse substrates with safety, reliability, low weight and low price. Despite the microstructure of epoxy resins have good physical properties such as: hardness, high rigidity, high thermal stability, resistance to ultraviolet light, low deformation to stresses, high adhesiveness, etc. they also present the undesirable disadvantage of the generation and propagation of cracks. This research includes the incorporation of nanoparticles to the epoxy matrix as a second phase to improve and increase the properties: mechanical (tenacity), thermal and chemical epoxy adhesives.
78 páginas. Doctorado en Ciencias e Ingeniería.
Adhesives., Materiales nanoestructurados., Materiales nanoestructurados, INGENIERÍA Y TECNOLOGÍA::CIENCIAS TECNOLÓGICAS::TECNOLOGÍA DE MATERIALES, Adhesives, Adhesivos, TA455.A34, Adhesivos., 530
Adhesives., Materiales nanoestructurados., Materiales nanoestructurados, INGENIERÍA Y TECNOLOGÍA::CIENCIAS TECNOLÓGICAS::TECNOLOGÍA DE MATERIALES, Adhesives, Adhesivos, TA455.A34, Adhesivos., 530
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