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Análise da variação da geometria dos canais da mesa de soldagem no processo de friction stir welding
(Universidade Tecnológica Federal do ParanáPonta GrossaBrasilDepartamento Acadêmico de MecânicaEngenharia MecânicaUTFPR, 2017-07-03)
Friction stir welding is a process of welding by friction, still in development and with many parameters being established empirically for each specific case. The process is capable of performing continuous linear welding ...
Adaptação do processo de soldagem friction stir welding para uma fresadora convencional
(Universidade Tecnológica Federal do ParanáPonta GrossaBrasilDepartamento Acadêmico de MecânicaEngenharia MecânicaUTFPR, 2017-07-03)
Developed in 1991 by the The Welding Institute (TWI), the process called Friction Stir Welding is presented as an interesting alternative, compared to common fusion welding processes, mainly in aluminum alloys. Because it ...
Threaded pin efects analysis on forces in FSW
(Springer, 2021-10-11)
Tool geometry is a key parameter in welding by friction stir, as afect the material-tool interface and infuences the forces involved in the procedure. The forces are related to weld quality, efciency, machine capacity, and ...
Modificação microestrutural da liga de magnésio AZ31 por fricção e mistura a altas velocidades
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Ciência e Engenharia de Materiais - PPGCEMCâmpus São Carlos, 2015-07-03)
Due to the current growth in the fossil fuels consumption, there is a great concern about the increase in pollutant emissions. In order to reduce these emissions, research indicates that the decrease in vehicle weight can ...
Análise da influência da ferramenta na qualidade do cordão de solda no processo friction stir welding
(Universidade Tecnológica Federal do ParanáPonta GrossaBrasilDepartamento Acadêmico de MecânicaEngenharia MecânicaUTFPR, 2017-06-29)
Friction Stir Welding (FSW), is a recent technology founded in the United Kingdom at the beginning of the 1990s by TWI (The Welding Institute). The process consists of the use of a non-consumable rotary tool. The tool is ...
Refill friction stir spot welding of AA6016-T4 aluminum alloy: study of new load-controlled process
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Ciência e Engenharia de Materiais - PPGCEMCâmpus São Carlos, 2020-06-29)
Aiming at structural weight reduction and energy efficiency, aluminum alloys have been considered as potential materials for automobile manufacturing. The development of technologies able to join aluminum alloys more ...
Refill Friction Stir Spot Welding: evaluation of the welding of AA2198-T8 sheets and preliminary tool wear investigation
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Ciência e Engenharia de Materiais - PPGCEMCâmpus São Carlos, 2019-04-26)
Refill Friction Stir Spot Welding (RFSSW) is an innovative method for joining similar and dissimilar lightweight metallic materials or thermoplastics. This technique has the advantage of issuing energy savings, producing ...