Influence of Initial Contact Geometry on Mechanical Properties in Friction Welding of Dissimilar Materials Aluminum 6351 T6 and SAE 1020 Steel
Friction welding is a solid-state bonding process that presents itself as an interesting option as it generates less residual stress, less distortion, and crack formation when compared to the fusion welding process. The characteristics of this process also allow satisfactory welding of dissimilar ma...
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| Format: | Article |
| Language: | English |
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Wiley
2019-01-01
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| Series: | Advances in Materials Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2019/1759484 |
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| author | Marlon A. Pinheiro Alexandre Q. Bracarense |
| author_facet | Marlon A. Pinheiro Alexandre Q. Bracarense |
| author_sort | Marlon A. Pinheiro |
| collection | DOAJ |
| description | Friction welding is a solid-state bonding process that presents itself as an interesting option as it generates less residual stress, less distortion, and crack formation when compared to the fusion welding process. The characteristics of this process also allow satisfactory welding of dissimilar materials, with good results in terms of mechanical strength. In this work, the butt welding of aluminum ASTM A6351-T6 and SAE 1020 steel was carried out aiming at evaluating the effects of the initial contact geometry on the mechanical properties of the welded joint. The methodology consisted of friction weld aluminum bars with different initial contact geometry with steel bars in a machine specially developed for the application. The results indicated the influence of this parameter on the mechanical properties of the welded joint. |
| format | Article |
| id | doaj-art-c1a02175ce1a4fbd88645dcb90002196 |
| institution | OA Journals |
| issn | 1687-8434 1687-8442 |
| language | English |
| publishDate | 2019-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Materials Science and Engineering |
| spelling | doaj-art-c1a02175ce1a4fbd88645dcb900021962025-08-20T02:19:14ZengWileyAdvances in Materials Science and Engineering1687-84341687-84422019-01-01201910.1155/2019/17594841759484Influence of Initial Contact Geometry on Mechanical Properties in Friction Welding of Dissimilar Materials Aluminum 6351 T6 and SAE 1020 SteelMarlon A. Pinheiro0Alexandre Q. Bracarense1Ph.D. Student of Postgraduate Program in Mechanical Engineering, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais 31270-901, BrazilPh.D., Professor, Department of Mechanical Engineering, Simulation and Welding Robotics Laboratory, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais 31270-901, BrazilFriction welding is a solid-state bonding process that presents itself as an interesting option as it generates less residual stress, less distortion, and crack formation when compared to the fusion welding process. The characteristics of this process also allow satisfactory welding of dissimilar materials, with good results in terms of mechanical strength. In this work, the butt welding of aluminum ASTM A6351-T6 and SAE 1020 steel was carried out aiming at evaluating the effects of the initial contact geometry on the mechanical properties of the welded joint. The methodology consisted of friction weld aluminum bars with different initial contact geometry with steel bars in a machine specially developed for the application. The results indicated the influence of this parameter on the mechanical properties of the welded joint.http://dx.doi.org/10.1155/2019/1759484 |
| spellingShingle | Marlon A. Pinheiro Alexandre Q. Bracarense Influence of Initial Contact Geometry on Mechanical Properties in Friction Welding of Dissimilar Materials Aluminum 6351 T6 and SAE 1020 Steel Advances in Materials Science and Engineering |
| title | Influence of Initial Contact Geometry on Mechanical Properties in Friction Welding of Dissimilar Materials Aluminum 6351 T6 and SAE 1020 Steel |
| title_full | Influence of Initial Contact Geometry on Mechanical Properties in Friction Welding of Dissimilar Materials Aluminum 6351 T6 and SAE 1020 Steel |
| title_fullStr | Influence of Initial Contact Geometry on Mechanical Properties in Friction Welding of Dissimilar Materials Aluminum 6351 T6 and SAE 1020 Steel |
| title_full_unstemmed | Influence of Initial Contact Geometry on Mechanical Properties in Friction Welding of Dissimilar Materials Aluminum 6351 T6 and SAE 1020 Steel |
| title_short | Influence of Initial Contact Geometry on Mechanical Properties in Friction Welding of Dissimilar Materials Aluminum 6351 T6 and SAE 1020 Steel |
| title_sort | influence of initial contact geometry on mechanical properties in friction welding of dissimilar materials aluminum 6351 t6 and sae 1020 steel |
| url | http://dx.doi.org/10.1155/2019/1759484 |
| work_keys_str_mv | AT marlonapinheiro influenceofinitialcontactgeometryonmechanicalpropertiesinfrictionweldingofdissimilarmaterialsaluminum6351t6andsae1020steel AT alexandreqbracarense influenceofinitialcontactgeometryonmechanicalpropertiesinfrictionweldingofdissimilarmaterialsaluminum6351t6andsae1020steel |