DESIGN AND CONSTRUCTION OF A FRICTION WELDING EQUIPMENT WITH LASER ASSISTANCE FOR THE JOINT OF AISI 1045 STEEL AND ALUMINUM 2017-T4 SHAFTS

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dc.contributor.authorLuis Mullo, Jose
dc.contributor.authorAndres Ramos-Grez, Jorge
dc.contributor.authorOmar Barrionuevo, German
dc.date.accessioned2025-01-20T22:01:24Z
dc.date.available2025-01-20T22:01:24Z
dc.date.issued2022
dc.description.abstractWelding metal alloys with dissimilar melting points make conventional welding processes unfeasible to be used. On the other hand, friction welding has proven to be a promising technology capable of join ring materials, while preventing the temperature from exceeding the melting point. However, obtaining a welded joint with mechanical properties that are similar to the base materials remains a challenge the development of this work, a laser-assisted rotary friction welding equipment was designed and manufactured. A 3 HP conventional lathe was used to provide rotary movement, and a hydraulic pressure system that applies axial force through a Ample effect cylinder was designed to generate friction to obtain the union between the base materiels.
dc.description.abstractIn the implemented equipment, joints of AISI 1045 steel and 2017-T6 aluminum shafts were made. The welded joints were metallurgically evaluated, emphasizing on the chemical composition at the weld interface. For microstructure characterization, scanning electron microscopy (SEM), energy dispersion spectroscopy (EDS), and glow discharge optical emission spectrometry (GDOES) were used to measure the initial composition of the welded materials. The results obtained show an adequate joint between the base materials, denoting the usefulness of the equipment manufactured for the union of dissimilar materials.
dc.fuente.origenWOS
dc.identifier.doi10.17163/ings.n27.2022.02
dc.identifier.eissn1390-860X
dc.identifier.issn1390-650X
dc.identifier.urihttps://doi.org/10.17163/ings.n27.2022.02
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/93822
dc.identifier.wosidWOS:000730230800002
dc.issue.numero27
dc.language.isoen
dc.pagina.final33
dc.pagina.inicio24
dc.revistaIngenius-revista de ciencia y tecnologia
dc.rightsacceso restringido
dc.subjectSteel
dc.subjectAluminum
dc.subjectLaser
dc.subjectDissimilar materials
dc.subjectMicrostructure
dc.subjectFriction welding
dc.titleDESIGN AND CONSTRUCTION OF A FRICTION WELDING EQUIPMENT WITH LASER ASSISTANCE FOR THE JOINT OF AISI 1045 STEEL AND ALUMINUM 2017-T4 SHAFTS
dc.typeartículo
sipa.indexWOS
sipa.trazabilidadWOS;2025-01-12
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