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Comparison between DC(+) and Square Wave AC SAW Current Outputs to Weld AISI 304 for Low-Temperature Applications
(AMER WELDING SOC, 2011)
Welded equipment for cryogenic applications is utilized in chemical, petrochemical, and metallurgical industries. One material suitable for cryogenic application is austenitic stainless steel, which usually doesn`t present ...
Análise de influência dos parâmetros de soldagem a arco elétrico com atmosfera de proteção gasosa (GMAW) nas propriedades mecânicas e microestruturais do aço ASTM A36
(Universidade Federal de Santa MariaBrasilUFSMCentro de Tecnologia, 2019-07-17)
Metallic structures and constructions are widely used in civil construction and industrial plants. These can be constructed using bolted or welded joints. In welded structures, these being more common, usually presenting ...
Power Quality Study and Analysis of Different Arc Welding Machines
(2018-04-01)
Electrical welding machines are among the most pollutant loads due to their strong nonlinear behavior. As a result, utilities have established new criteria for connecting welding machines in the grid. One approach that can ...
Mapeamento de parâmetros de soldagem robotizada GMAW visando tempos de produção reduzidos para juntas do aço ASTM A572 G50
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Ciência e Engenharia de Materiais - PPGCEMCâmpus São Carlos, 2022-09-15)
The welding process using electric arc with shielding gas (GMAW - Gas Metal Arc Welding) is extremely widespread and used in several applications. This is due to its high productivity combined with low cost in addition to ...
SoldaduraSoldadura de mantenimiento
(Servicio Nacional de Aprendizaje (SENA)División industrial, 2019)