Results 71 to 80 of about 211,706 (200)

High-Speed GMAW and Laser GMAW Hybrid Welding of Steel Sheet [PDF]

open access: yes, 2009
Arc welding is the most widely used set of joining technologies in industry today. The automotive tier supplier network and light manufacturing are significant users of arc welding, particularly gas metal arc welding (GMAW) and pulsed GMAW (GMAW-P ...
Harris, I. D.
core   +3 more sources

WELDING OF A 7025 AL-ALLOY BY A PULSED MIG WELDING PROCESS

open access: yesMechanics, 2013
Aluminium alloys are important alloys in industries today, due to their ductile, lightweight and malleable nature. Research into how to effectively weld such alloys is therefore becoming increasingly important because of the considerable advantages of the material.
P. Kah   +3 more
openaire   +1 more source

Nitrogen And Oxygen Amount In Weld After Welding With Micro-Jet Cooling

open access: yesArchives of Metallurgy and Materials, 2015
Micro-jet cooling after welding was tested only for MIG welding process with argon, helium and nitrogen as a shielded gases. A paper presents a piece of information about nitrogen and oxygen in weld after micro-jet cooling. There are put down information
Węgrzyn T., Piwnik J.
doaj   +1 more source

Hardness Characterisation of Butt-Welded 5083-H321 Aluminium Alloy Connections

open access: yesEngineering Proceedings
Welding aluminium alloys presents several challenges, most notably strength reduction in the heat-affected zone and pronounced welding-induced deformations.
Ivan Čudina   +3 more
doaj   +1 more source

Aplicação do processo MIG/MAG pulsado com duplo arame e potenciais isolados em soldagens de revestimentos [PDF]

open access: yes, 2002
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Mecânica.O processo de soldagem MIG/MAG PULSADO Com Duplo Arame e com Potenciais Isolados (MIG/MAG-PDAPI) é uma das ramificações dos ...
Motta, Marcelo Ferreira
core  

Soldagem MIG/MAG em transferência metálica por curto-circuito controlado aplicada ao passe de raiz [PDF]

open access: yes, 2005
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós Graduação em Engenharia Mecânica.O presente trabalho consiste no estudo e desenvolvimento do Processo de Soldagem MIG/MAG em Transferência Metálica por ...
Silva, Régis Henrique Gonçalves e
core  

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