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Estudo de uniões soldadas de chapas de aço SAE 1008 por processo GMAW
(2020-12-25)
Low carbon steel sheets are widely used in the road implements market since the replacement to new projects and applications. The most common joining process for them is the GMAW process because it is easy to automate and ...
Análise de distorções em componentes estruturais de uma carroceria de ônibus causadas pelo processo de solda
(2021-07-20)
The present study analyses the distortion caused in a bus body by the welding process. Distortions in welded parts change the dimensional which has negative consequences on the assembly line when it exceeds tolerances ...
Análise dos parâmetros do processo de soldagem a ponto por resistência na qualidade das juntas em estruturas automotivas
(2021-12-11)
Most of the car bodies are made up of a set of shaped steel sheets, which are later joined through the process of spot welding by resistance. This study aimed to analyze the influence of applied welding parameters, mechanical ...
Efeito da energia de soldagem sobre a zona termicamente afetada de um aço avançado de alta resistência mecânica
(2022-12-19)
Advanced High Strength Steels (AHSS) are an attractive alternative in structural applications. Due to the low content of carbon and alloying elements, AHSS steels have good levels of toughness and mechanical strength, in ...
Desenvolvimento e análise de soldagem robotizada híbrida laser-arco elétrico em reservatórios de ar
(2023-12-12)
The present work seeks to analyze the viability of the hybrid laser-electric arc welding process in air reservoir, replacing the current GMAW electric arc welding process. The tests will be carried out in a robotic cell ...