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Residual stresses in similar and dissimilar friction stir welds of AA5083 and AA6061
(Trans Tech Publications, 2019-07)
Similar and dissimilar friction stir welds of AA5083 and AA6061 were produced modifying the location of the materials in the joint (advancing or retreating side) and travel speed (73 and 206 mm/min). Longitudinal and ...
Soldagem dissimilar AISI 316L / NiCrMo-3: Efeito do calor aportado sobre as características químicas e geométricas da zona parcialmente misturada
(Universidade Federal do Rio Grande do NorteBrasilUFRNEngenharia de MateriaisEngenharia de Materiais, 2022-07-18)
Welding of dissimilar materials is used in different industrial sectors to overcome problems in the substrate, such as resistance to degradation in contact with the medium and with the operating condition. However, some ...
Estudo das propriedades mecânicas em união de aços dissimilares soldadas pelo processo a plasma e a laser
(Universidade Estadual Paulista (Unesp), 2018-07-27)
O objetivo deste trabalho é avaliar e comparar a resistência mecânica da união de aços dissimilares, o aço Maraging 300 com o aço 300M-ESR pelos processos de soldagens autógenas a Plasma (Plasma Arc Welding – PAW) e a Laser ...
Influência da forma de contato inicial e preaquecimento na camada intermetálica no processo de soldagem por fricção de materiais dissimilares
(Universidade Federal de Minas GeraisBrasilENG - DEPARTAMENTO DE ENGENHARIA MECÂNICAPrograma de Pós-Graduação em Engenharia MecanicaUFMG, 2021-03-26)
Friction welding is a solid-state welding process and has as its main joining mechanism, diffusion and mechanical mixing. The process is presented as an option, as it generates less residual stress, less distortion and ...
Characterization of the surface and mechanical properties of the friction stir welding in tri-dissimilar joints with aluminum alloys and titanium alloy
(2018)
© 2017, Springer-Verlag London Ltd., part of Springer Nature.The search for lighter and more resistant structures contributed to the development of effective welding methods. Among them, friction stir welding, a recent ...
Characterization of the surface and mechanical properties of the friction stir welding in tri-dissimilar joints with aluminum alloys and titanium alloy
(2018)
© 2017, Springer-Verlag London Ltd., part of Springer Nature.The search for lighter and more resistant structures contributed to the development of effective welding methods. Among them, friction stir welding, a recent ...