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Seismic behavior of slender reinforced concrete walls
(2014)
Residential reinforced concrete buildings performed well during the 2010 M,, 8.8 Maule, Chile earthquake. However, brittle damage was observed in reinforced concrete structural walls. The most frequent observed damage in ...
Efecto del tiempo de permanencia en el tratamiento criogénico y revenido a 400 °C del acero AISI O1 sobre la dureza, resistencia al desgaste, resistencia a la tracción, tensión de fluencia y ductilidad
(Universidad Nacional de TrujilloPE, 2022-07)
En el presente proyecto se estudió el efecto producido por el tiempo de permanencia en el
tratamiento criogénico en el rango de 0 a 20 horas en probetas con temple-tratamiento
criogénico y en probetas con temple-tratamiento ...
In situ study of AISI 304 and AISI 430 stainless steel using synchrotron light
(Universidade Estadual de Ponta GrossaBrasilDepartamento de Engenharia de MateriaisPrograma de Pós-Graduação em Engenharia e Ciências de MateriaisUEPG, 2019)
Evaluación del efecto de un recubrimiento basado en matrices biopoliméricas y agentes antifúngicos sobre la calidad fisicoquímica y microbiológica de la mora de Castilla en su proceso de post cosecha
(Universidad de los AndesIngeniería QuímicaFacultad de IngenieríaDepartamento de Ingeniería Química, 2019)
"La mora de castilla es una fruta no climatérica de vida útil muy corta, debido a su rápida deshidratación y fácil infección por parte del hongo botrytis cinerea. En el presente proyecto se evalúo el efecto de un recubrimiento ...
Análise microestrutural do aço maraging 18Ni 300 soldado a laser
(Universidade Estadual Paulista (Unesp), 2016-12-08)
Currently the motor case of the Satellite Launch Vehicle (VLS) is made with high-strength steels 300M. However, the high cost and complexity in the heat treatment of these steels have stimulated the search for alternative ...
Microstructural and fractographic investigation of a centrifugally cast 20Cr32Ni + Nb alloy tube in the ‘as cast’ and aged states
(São Paulo, 2013)
Fracture surface and microstructure of tensile samples taken from a centrifugally cast 20Cr32Ni + Nb alloy tube were investigated in the ‘as cast’ state and after being submitted to isochronal aging at temperatures between ...
Assessment of multiaxial mechanical response of rigid polyurethane foams
(Springer, 2013-04-12)
Multiaxial deformation behavior and failure surface of rigid polyurethane foams were determined using standard experimental facilities. Two Commercial foams of different densities were assayed under uniaxial, biaxial and ...
Experimental characterization of the mechanical properties of railway wheels manufactured using class C material
(Elsevier Science Bv, 2016)
The railway system has an important role in developed countries: it is possible to see, nowadays, passenger trains crossing the Old Continent and achieving impressive speeds in the East