Effects of shoulder geometry of tool on microstructure and mechanical properties of friction stir welded joints of AA1100 aluminum alloy1
In this work were studied the effects of shoulder geometry of tool on microstructure evolution and mechanical properties of friction stir welded joints of AA1100 aluminum alloy using a milling machine. Three designs of shoulder geometry were evaluated with the aim to induce different distributions o...
- Autores:
-
Unfried-Silgado, Jimy
- Tipo de recurso:
- Fecha de publicación:
- 2016
- Institución:
- Universidad del Atlántico
- Repositorio:
- Repositorio Uniatlantico
- Idioma:
- eng
- OAI Identifier:
- oai:repositorio.uniatlantico.edu.co:20.500.12834/1177
- Acceso en línea:
- https://hdl.handle.net/20.500.12834/1177
- Palabra clave:
- Friction Stir Welding, aluminum alloys, tools, microstructure, mechanical properties.
- Rights
- openAccess
- License
- http://creativecommons.org/licenses/by-nc/4.0/
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| dc.title.spa.fl_str_mv |
Effects of shoulder geometry of tool on microstructure and mechanical properties of friction stir welded joints of AA1100 aluminum alloy1 |
| dc.title.alternative.spa.fl_str_mv |
Efectos de la geometría del hombro de la herramienta sobre las propiedades mecánicas de juntas soldadas por fricción-agitación de aleación de aluminio AA1100 |
| title |
Effects of shoulder geometry of tool on microstructure and mechanical properties of friction stir welded joints of AA1100 aluminum alloy1 |
| spellingShingle |
Effects of shoulder geometry of tool on microstructure and mechanical properties of friction stir welded joints of AA1100 aluminum alloy1 Friction Stir Welding, aluminum alloys, tools, microstructure, mechanical properties. |
| title_short |
Effects of shoulder geometry of tool on microstructure and mechanical properties of friction stir welded joints of AA1100 aluminum alloy1 |
| title_full |
Effects of shoulder geometry of tool on microstructure and mechanical properties of friction stir welded joints of AA1100 aluminum alloy1 |
| title_fullStr |
Effects of shoulder geometry of tool on microstructure and mechanical properties of friction stir welded joints of AA1100 aluminum alloy1 |
| title_full_unstemmed |
Effects of shoulder geometry of tool on microstructure and mechanical properties of friction stir welded joints of AA1100 aluminum alloy1 |
| title_sort |
Effects of shoulder geometry of tool on microstructure and mechanical properties of friction stir welded joints of AA1100 aluminum alloy1 |
| dc.creator.fl_str_mv |
Unfried-Silgado, Jimy |
| dc.contributor.author.none.fl_str_mv |
Unfried-Silgado, Jimy |
| dc.contributor.other.none.fl_str_mv |
Torres-Ardila, Alexander Carrasco-García, Juan Carlos Rodríguez-Fernández, Johnnatan |
| dc.subject.keywords.spa.fl_str_mv |
Friction Stir Welding, aluminum alloys, tools, microstructure, mechanical properties. |
| topic |
Friction Stir Welding, aluminum alloys, tools, microstructure, mechanical properties. |
| description |
In this work were studied the effects of shoulder geometry of tool on microstructure evolution and mechanical properties of friction stir welded joints of AA1100 aluminum alloy using a milling machine. Three designs of shoulder geometry were evaluated with the aim to induce different distributions of thermal cycles in welding regions. Thermal cycles were measured using thermocouples and a data system acquisition. A microstructural characterization and crystallographic analysis of the welded regions were carried out using optical, scanning electron microscopy, and electron backscattering diffraction. The mechanical properties were measured by transverse tension, guided bend and hardness tests. The weldability behavior was established based on the experimental data. Results showed that the features shoulder tools produced an important effect on the thermal cycles, generating a plasticized wide region and biggest grain size in stir zone when compared with flat shoulder tool. |
| publishDate |
2016 |
| dc.date.submitted.none.fl_str_mv |
2016-02-17 |
| dc.date.issued.none.fl_str_mv |
2018-11-04 |
| dc.date.accessioned.none.fl_str_mv |
2023-03-09T15:49:55Z |
| dc.date.available.none.fl_str_mv |
2023-03-09T15:49:55Z |
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http://purl.org/coar/version/c_970fb48d4fbd8a85 |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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info:eu-repo/semantics/article |
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info:eu-repo/semantics/publishedVersion |
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Artículo |
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publishedVersion |
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https://hdl.handle.net/20.500.12834/1177 |
| dc.identifier.doi.none.fl_str_mv |
10.15446/dyna.v84n200.55787 |
| dc.identifier.instname.spa.fl_str_mv |
Universidad del Atlántico |
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Repositorio Universidad del Atlántico |
| url |
https://hdl.handle.net/20.500.12834/1177 |
| identifier_str_mv |
10.15446/dyna.v84n200.55787 Universidad del Atlántico Repositorio Universidad del Atlántico |
| dc.language.iso.spa.fl_str_mv |
eng |
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eng |
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http://creativecommons.org/licenses/by-nc/4.0/ |
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Attribution-NonCommercial 4.0 International |
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http://creativecommons.org/licenses/by-nc/4.0/ Attribution-NonCommercial 4.0 International http://purl.org/coar/access_right/c_abf2 |
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Ingeniería Mecánica |
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Sede Norte |
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Universidad del Atlántico |
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Unfried-Silgado, Jimyba5cc61b-7a14-43f3-8bdb-f34a591dd067Torres-Ardila, AlexanderCarrasco-García, Juan CarlosRodríguez-Fernández, Johnnatan2023-03-09T15:49:55Z2023-03-09T15:49:55Z2018-11-042016-02-17https://hdl.handle.net/20.500.12834/117710.15446/dyna.v84n200.55787Universidad del AtlánticoRepositorio Universidad del AtlánticoIn this work were studied the effects of shoulder geometry of tool on microstructure evolution and mechanical properties of friction stir welded joints of AA1100 aluminum alloy using a milling machine. Three designs of shoulder geometry were evaluated with the aim to induce different distributions of thermal cycles in welding regions. Thermal cycles were measured using thermocouples and a data system acquisition. A microstructural characterization and crystallographic analysis of the welded regions were carried out using optical, scanning electron microscopy, and electron backscattering diffraction. The mechanical properties were measured by transverse tension, guided bend and hardness tests. The weldability behavior was established based on the experimental data. Results showed that the features shoulder tools produced an important effect on the thermal cycles, generating a plasticized wide region and biggest grain size in stir zone when compared with flat shoulder tool.application/pdfenghttp://creativecommons.org/licenses/by-nc/4.0/Attribution-NonCommercial 4.0 Internationalinfo:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Effects of shoulder geometry of tool on microstructure and mechanical properties of friction stir welded joints of AA1100 aluminum alloy1Efectos de la geometría del hombro de la herramienta sobre las propiedades mecánicas de juntas soldadas por fricción-agitación de aleación de aluminio AA1100Público generalFriction Stir Welding, aluminum alloys, tools, microstructure, mechanical properties.info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArtículohttp://purl.org/coar/version/c_970fb48d4fbd8a85http://purl.org/coar/resource_type/c_2df8fbb1BarranquillaIngeniería MecánicaSede Norte[1] Thomas, W.M., Nicholas, E.D., Needham, J.C., Murch, M.G., Templemith, P. and Dawes, C.J., Patent Application, No. 9125978.8, 1991[2] Nandan, R., DebRoy, T. and Bhadeshia, H.K.D.H., Recent advances in friction-stir welding – Process, weldment structure and properties. Progress in Materials Science. 53(6), pp. 980-1023, 2008. DOI: 10.1016/j.pmatsci.2008.05.001[3] Çam, G. and Mistikoglu, S., Recent developments in friction stir welding of al-alloys. J. of Materi Eng and Perform, 23(6), pp. 1936-1953, 2014. DOI: 10.1007/s11665-014-0968-x[4] Mishra, R.S. and Ma, Z.Y., Review: Friction stir welding and processing. Materials Science and Engineering, 50, pp. 1-78, 2005. DOI: 0.1016/j.mser.2005.07.001[5] Threadgill, P.L., Leonard, A.J., Shercliff, H.R. and Withers, P.J., Friction stir welding of aluminium alloys. International Material reviews, 54(2), pp. 49-93, 2009. DOI: 10.1179/174328009X411136[6] Zimmer-Chevret, S., Langlois, L., Laye, J. and Bigot, R., Experimental investigation of the influence of the FSW plunge processing parameters on the maximum generated force and torque. International Journal of Advanced Manufacturing Technology, 47(1-2), pp. 201-215, 2010. DOI: 10.1007/s00170-009-2188-3[7] Singh-Sidhu, M. and Singh-Chatha, S., Friction stir welding – process and its variables: A review. International Journal of Emerging Technology and Advanced Engineering. [online]. 2(12), pp. 275-279, 2012. Available at: http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.414.2731&rep= rep1&type=pdf[8] Zimmer, S., Langlois, L., Laye, J. et al., Influence of processing parameters on the tool and workpiece mechanical interaction during friction stir welding. International Journal of Material Forming, 2(1), pp. 299-302, 2009. DOI: 10.1007/s12289-009-0496-7[9] Mohanty, H.K., Mahapatra, M.M., Kumar, P. et al., Effect of Tool Shoulder and Pin Probe Profiles on Friction Stirred Aluminum Welds – a Comparative Study. Journal of Marine Science and Application, 11(2), pp. 200-207, 2012. DOI: 10.1007/s11804-012-1123-4[10] Mohanty, H.K., Mahapatra, M.M., Kumar, P. et al., Modeling the effects of tool shoulder and probe profile geometries on friction stirred aluminum welds using response surface methodology. Journal of Marine Science and Application, 11(4), pp. 493-503, 2012. DOI: 10.1007/s11804-012-1160-z[11] Fujii, H., Cui, L., Maeda, M. and Nogi, K., Effect of tool shape on mechanical properties and microstructure of friction stir welded aluminum alloys. Materials Science and Engineering: A, 419 (1–2), pp. 25-31, 2006. DOI: 10.1016/j.msea.2005.11.045[12] Liu, H., Fujii, H., Maeda, M. and Nogi, K. Heterogeneity of mechanical properties of friction stir welded joints of 1050-H24 aluminum alloy. Journal of Materials Science Letters, 22 (6), pp. 441-444, 2003. DOI: 10.1023/A:1022959627794[13] Zapata, J., Valderrama, J., Hoyos, E. and López, D., Mechanical properties comparison of friction stir welding butt joints of AA1100 made in a conventional milling machine and a FSW machine. DYNA, [online]. 80(182), pp. 115-123, 2013. Available at: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0012- 73532013000600014[14] Buglioni, L., Tufaro, L. and Svoboda, H., Thermal cycles and residual stresses in FSW of aluminum alloys: Experimental measurements and numerical models. Procedia Materials Science, 9, pp. 87-96, 2015. DOI: 10.1016/j.mspro.2015.04.011[15] Sakthivel, T., Sengar, G. and Mukhopadhyay, J., Effect of welding speed on microstructure and mechanical properties of friction-stir –welded aluminum. Int. J. Adv. Manuf. Technol., 43(5), pp. 468-473, 2009. DOI: 10.1007/s00170-008-1727-7[16] Liu, H., Fujii, H., Maeda, M. and Nogi, K. Friction stir welding characteristics of two aluminum alloys. Trans. Nonferrous Met. Soc. China, [online]. 13(5), pp. 1108-1111, 2003. Available at: http://www.cqvip.com/qk/85276x/200305/8542003.html[17] Scheneider, J.A., Temperature distribution and resulting metal flow. Chapter 3: Friction stir welding and processing, Ed. Mishra, R.S. and Mahoney M.W., ASM International, 37 P. 2007. DOI: 10.1361/fswp2007p037[18] Arbegast, W.J., A flow-partitioned deformation zone model for defect formation during friction stirs welding. Scripta Materialia, 58, pp. 372-376, 2008. DOI: 10.1016/j.scriptamat.2007.10.031[19] Sato, Y.S., Urata, M., and Kokawa, H., Parameters controlling microstructure and hardness during friction-stir welding of precipitationhardenable aluminum alloy 6063. Metall. Mat. Trans. A, 33A, pp. 625-635, 2002. DOI: 10.1007/s11661-002-0124-3[20] Gourdet, S. and Montheillet, F., A model of continuous dynamic recrystallization. Acta Mat. 51, pp. 2685-2699, 2003. DOI: 10.1016/S1359- 6454(03)00078-8[21] Reynolds, A.P., Microstructure development in aluminum alloy friction stir welds. Chapter 4: Friction stir welding and processing. ASM international, 2007. DOI: 10.1361/fswp2007p051http://purl.org/coar/resource_type/c_6501ORIGINAL0012-7353-dyna-84-200-00202.pdf0012-7353-dyna-84-200-00202.pdfapplication/pdf1479968https://repositorio.uniatlantico.edu.co/bitstream/20.500.12834/1177/1/0012-7353-dyna-84-200-00202.pdf3d89ae24bf4b1b5e8b07997e2fd6ea91MD51CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8914https://repositorio.uniatlantico.edu.co/bitstream/20.500.12834/1177/2/license_rdf24013099e9e6abb1575dc6ce0855efd5MD52LICENSElicense.txtlicense.txttext/plain; charset=utf-81306https://repositorio.uniatlantico.edu.co/bitstream/20.500.12834/1177/3/license.txt67e239713705720ef0b79c50b2ececcaMD5320.500.12834/1177oai:repositorio.uniatlantico.edu.co:20.500.12834/11772023-03-09 10:49:57.686DSpace de la Universidad de Atlánticosysadmin@mail.uniatlantico.edu.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 |