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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 ...
Study on target-film structural correlation in thin cobalt ferrite films grown by Pulsed Laser Deposition technique
(Elsevier Science, 2014-05)
We prepared three films of crystalline cobalt ferrite under identical deposition conditions (time, temperature, pressure) using three different targets consolidated from CoFe2O4 (CFO) crystalline nanoparticles (NPs). The ...
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)
Bacterial Adhesion on Smooth and Rough Titanium Surfaces After Treatment With Different Instruments
(AMER ACAD PERIODONTOLOGY, 2009)
Background: Newly formed biofilm after implant debridement may challenge the long-term stability of peri-implant therapy. This in vitro study aimed to assess the roughness and adherence of Streptococcus sanguinis after ...
Diseño de un láser de fibra óptica de alta intensidad para mejoramiento del proceso de depósito supersónico laser
(2011-06-30)
This thesis reports the characteristics of the design of laser generation by means of a double‐clad
ytterbium‐doped optical fibre. An octagonal shape for the inner clad has been proposed to improve the
energy pump ...
Microstructure of reaction zone in WCp/duplex stainless steels matrix composites processing by laser melt injection
(Elsevier Science SaLausanneSuíça, 2008)
Laser Additive Manufacturing Of Magnetic Materials
(SpringerNew York, 2017)
Recubrimiento de un metal con polvo de cerámica aplicando radiación laser de co2 y la medición de sus propiedades mecánicas.
(Castillo Villalba Celestino, 2017-10-13)
En este trabajo se diseñaron los arreglos experimentales necesarios para
caracterizar el equipo laser, así como las características térmicas de la cerámica en
polvo utilizada. Se aplicó radiación láser de CO2 sobre la ...