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Rectificacion de aceros fragiles y ductiles: Parametros de entrada para obtener los mejores resultados
(2002-01-01)
In this work, the behavior of the steel surface grinding process with conventional grinding wheels was studied for various grinding conditions and a fixed dressing condition. The input parameters (wheel speed, workpiece ...
Rectificacion de aceros fragiles y ductiles: Parametros de entrada para obtener los mejores resultados
(2002-01-01)
In this work, the behavior of the steel surface grinding process with conventional grinding wheels was studied for various grinding conditions and a fixed dressing condition. The input parameters (wheel speed, workpiece ...
Capacity, damage and fragility models for steel buildings: a probabilistic approach
(2017-10-09)
Recently proposed capacity-based damage indices and parametric models for capacity curves are applied to frame steel buildings located in soft soils of the Mexico City. To do that, the seismic performance of 2D models of ...
Determinação da temperatura de referência T0 da curva mestre na região de transição dúctil-frágil de aços ARBL
(Universidade Estadual Paulista (Unesp), 2006-12)
Materiais estruturais utilizados no projeto de equipamentos e instalações industriais podem apresentar mudança de seu comportamento à fratura quando se varia a temperatura. Este tipo de comportamento caracteriza-se pela ...
Blue embrittlement study of ultra high strengh steel ASSAB SUPRA 709Estudio de la fragilidad en azul del acero de ultra-alta resistencia ASSAB SUPRA 709
(Pereira : Universidad Tecnológica de PereiraFacultad de Ciencias Básicas, 2011)
Avaliação do uso de fibras de aço corrugado junto a matriz do concreto
(Universidade Tecnológica Federal do ParanáCampo MouraoBrasilCoordenação de Engenharia CivilEngenharia CivilUTFPR, 2014-02-17)
Due to concrete fragility and low resistance, it was developed the possibility to add steel fibers as reinforcement, changing concrete matrix’s initials properties. In the present paper it was made a study of concrete ...