Buscar
Mostrando ítems 1-10 de 112
Avaliação microestrutural de Zonas Parcialmente Diluídas obtidas por soldagem dissimilar empregando os metais de adição Inox 309L e Inconel 625
(BrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAIS, 2018-08-06)
In order to investigate the influence on Partially Mixed Zones (PMZ), of the heat input
and the filler metals employed, the present work is predicted for the metallurgical
profile of interfacial regions, using alloy ...
Influence of Laser Beam Power and Scanning Speed on the Macrostructural Characteristics of AISI 316L and AISI 431 Stainless Steel Depositions Produced by Laser Cladding Process
(2021-01-01)
In the laser cladding process, control of the process parameters and knowledge of the characteristics of the materials used are essential for obtaining depositions with excellent metallurgical union, satisfactory dilution ...
Sistema SCADA para supervisar celda repotenciada tipo metal clad a nivel de 13.8 kV en la subestación Marcelino Maridueña.
(Universidad Católica de Santiago de Guayaquil, 2019)
Produção de recobrimentos resistentes ao desgaste através de laser cladding de pós das ligas amorfizáveis fe-co-nb-b-(y)
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Ciência e Engenharia de Materiais - PPGCEMCâmpus São Carlos, 2020-07-28)
Industrial components can be subjected to a high level of surface wear it
necessary to search for new wear-resistant alloys to improve the performance
and safety of the components. The objective of this work was to produce ...
Microstructure of reaction zone in WCp/duplex stainless steels matrix composites processing by laser melt injection
(Elsevier Science SaLausanneSuíça, 2008)
Multiphysics simulation of laser-material interaction during laser powder depositon
(SPRINGER LONDON LTD, 2012)
This work reports a theoretical and numerical study of the parameters related to the process of laser powder deposition through a lateral nozzle. For this purpose, a 3D quasi-stationary finite element model was developed ...
Avaliação dos parâmetros de deposição por laser e caracterização microestrutural de revestimentos de aços inoxidáveis em substrato metálico
(Universidade Federal de PernambucoUFPEBrasilPrograma de Pos Graduacao em Engenharia Mecanica, 2019)