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Mostrando ítems 361-370 de 409
A sensor data fusion system based on k-Nearest neighbor pattern classification for structural health monitoring applications
(2017-02-21)
Civil and military structures are susceptible and vulnerable to damage due to the
environmental and operational conditions. Therefore, the implementation of technology to provide
robust solutions in damage identification ...
Análisis espectrográfico del llanto en recién nacidos con hipoacusia profunda y en productos de alto riesgo
(Cirugía y Cirujanos, 2012)
Aspectos da usinagem a seco com ferramenta cerâmica experimental (Al2O3+MgO) no aço inoxidável martensítico AISI 410 endurecido
(Universidade Estadual Paulista (Unesp), 2021-08-30)
Os aços inoxidáveis são ligas especiais desenvolvidas para resistir à corrosão, possuem excelente resistência a oxidação e à deformação em elevadas temperaturas. O cromo é o elemento que confere resistência à corrosão. O ...
Avaliação das propriedades elétrica, dielétrica e piezoelétrica do compósito com conectividade 1-3 de poliuretano de óleo de mamona com bastões de PZT e MWCNT
(Universidade Estadual Paulista (Unesp), 2022-04-29)
Materiais capazes de alterar uma ou mais de suas propriedades quando submetido a um estímulo externo são classificados como inteligentes e entre essa ampla classe de materiais, destacam-se os compósitos piezoelétrico. Neste ...
Machinability analysis of VAT 32® nickel based superalloy using commercial and experimental milling inserts
(Universidade Estadual Paulista (Unesp), 2021-04-16)
Over the past decades, the superalloy metallurgy industry has made possible many innovations with high impact to the metal-mechanic industry. However, currently, these industries have to cope with both the technical and ...
Optimización de soldadura por fricción-agitación de la aleación de aluminio aa 6261-t5 mediante aplicación de metodología de superficie de respuesta
(Revista Latinoamericana de Metalurgia y Materiales, 2013-02)
This article reports the results of applying the response surface methodology to evaluate the tensile strength in joints obtained by the process of friction-stir welding (SFA), depending on the speed of rotation of the ...
Influence of tool inclination on chip formation process and roughness response in ball-end milling of freeform surfaces on Ti-6Al-4V alloy
(2017-01-31)
An experimental test part, which was made up of flat, concave, and convex surfaces of variable curvatures, was designed to be
fabricated in a four-axis machining center. Aluminum alloy 7075 and titanium alloy Ti-6Al-4V ...
Effect of LED technology on technical losses in public lighting circuits. A case study
(Corporación Universidad de la Costa, 2021)