WELDING OF AA1050 ALUMINUM WITH AISI 304 STAINLESS STEEL BY ROTARY FRICTION WELDING PROCESS DOI 10.5028/jatm.2010.02037110
The purpose of this work was to assess the development of solid state joints of dissimilar material AA1050 aluminum and AISI 304 stainless steel, which can be used in pipes of tanks of liquid propellants and other components of the Satellite Launch Vehicle. The joints were obtained by rotary fri...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Instituto de Aeronáutica e Espaço (IAE)
2011-08-01
|
| Series: | Journal of Aerospace Technology and Management |
| Subjects: | |
| Online Access: | https://www.jatm.com.br/jatm/article/view/67 |
| _version_ | 1818192706296348672 |
|---|---|
| author | Eder Paduan Alves Francisco Piorino Neto Chen Ying An |
| author_facet | Eder Paduan Alves Francisco Piorino Neto Chen Ying An |
| author_sort | Eder Paduan Alves |
| collection | DOAJ |
| description | The purpose of this work was to assess the development of solid state joints of dissimilar material AA1050 aluminum and AISI 304 stainless steel, which can be used in pipes of tanks of liquid propellants and other components of the Satellite Launch Vehicle. The joints were obtained by rotary friction welding process (RFW), which combines the heat generated from friction between two surfaces and plastic deformation. Tests were conducted with different welding process parameters. The results were analyzed by means of tensile tests, Vickers microhardness, metallographic tests and SEM-EDX. The strength of the joints varied with increasing friction time and the use of different pressure values. Joints were obtained with superior mechanical properties of the AA1050 aluminum, with fracture occurring in the aluminum away from the bonding interface. The analysis by EDX at the interface of the junction showed that interdiffusion occurs between the main chemical components of the materials involved. The RFW proves to be a great method for obtaining joints between dissimilar materials, which is not possible by fusion welding processes. |
| first_indexed | 2024-12-12T00:34:46Z |
| format | Article |
| id | doaj.art-dcdd135b2ccb40eb9f29de737c11d9a7 |
| institution | Directory Open Access Journal |
| issn | 2175-9146 |
| language | English |
| last_indexed | 2024-12-12T00:34:46Z |
| publishDate | 2011-08-01 |
| publisher | Instituto de Aeronáutica e Espaço (IAE) |
| record_format | Article |
| series | Journal of Aerospace Technology and Management |
| spelling | doaj.art-dcdd135b2ccb40eb9f29de737c11d9a72022-12-22T00:44:23ZengInstituto de Aeronáutica e Espaço (IAE)Journal of Aerospace Technology and Management2175-91462011-08-0123WELDING OF AA1050 ALUMINUM WITH AISI 304 STAINLESS STEEL BY ROTARY FRICTION WELDING PROCESS DOI 10.5028/jatm.2010.02037110Eder Paduan Alves0Francisco Piorino Neto1Chen Ying An2Institute of Aeronautics and Space São José dos Campos - BrazilInstitute of Aeronautics and Space São José dos Campos - BrazilNational Institute for Space Research São José dos Campos - BrazilThe purpose of this work was to assess the development of solid state joints of dissimilar material AA1050 aluminum and AISI 304 stainless steel, which can be used in pipes of tanks of liquid propellants and other components of the Satellite Launch Vehicle. The joints were obtained by rotary friction welding process (RFW), which combines the heat generated from friction between two surfaces and plastic deformation. Tests were conducted with different welding process parameters. The results were analyzed by means of tensile tests, Vickers microhardness, metallographic tests and SEM-EDX. The strength of the joints varied with increasing friction time and the use of different pressure values. Joints were obtained with superior mechanical properties of the AA1050 aluminum, with fracture occurring in the aluminum away from the bonding interface. The analysis by EDX at the interface of the junction showed that interdiffusion occurs between the main chemical components of the materials involved. The RFW proves to be a great method for obtaining joints between dissimilar materials, which is not possible by fusion welding processes.https://www.jatm.com.br/jatm/article/view/67Friction weldingAluminumStainless steelDissimilar materials. |
| spellingShingle | Eder Paduan Alves Francisco Piorino Neto Chen Ying An WELDING OF AA1050 ALUMINUM WITH AISI 304 STAINLESS STEEL BY ROTARY FRICTION WELDING PROCESS DOI 10.5028/jatm.2010.02037110 Journal of Aerospace Technology and Management Friction welding Aluminum Stainless steel Dissimilar materials. |
| title | WELDING OF AA1050 ALUMINUM WITH AISI 304 STAINLESS STEEL BY ROTARY FRICTION WELDING PROCESS DOI 10.5028/jatm.2010.02037110 |
| title_full | WELDING OF AA1050 ALUMINUM WITH AISI 304 STAINLESS STEEL BY ROTARY FRICTION WELDING PROCESS DOI 10.5028/jatm.2010.02037110 |
| title_fullStr | WELDING OF AA1050 ALUMINUM WITH AISI 304 STAINLESS STEEL BY ROTARY FRICTION WELDING PROCESS DOI 10.5028/jatm.2010.02037110 |
| title_full_unstemmed | WELDING OF AA1050 ALUMINUM WITH AISI 304 STAINLESS STEEL BY ROTARY FRICTION WELDING PROCESS DOI 10.5028/jatm.2010.02037110 |
| title_short | WELDING OF AA1050 ALUMINUM WITH AISI 304 STAINLESS STEEL BY ROTARY FRICTION WELDING PROCESS DOI 10.5028/jatm.2010.02037110 |
| title_sort | welding of aa1050 aluminum with aisi 304 stainless steel by rotary friction welding process doi 10 5028 jatm 2010 02037110 |
| topic | Friction welding Aluminum Stainless steel Dissimilar materials. |
| url | https://www.jatm.com.br/jatm/article/view/67 |
| work_keys_str_mv | AT ederpaduanalves weldingofaa1050aluminumwithaisi304stainlesssteelbyrotaryfrictionweldingprocessdoi105028jatm201002037110 AT franciscopiorinoneto weldingofaa1050aluminumwithaisi304stainlesssteelbyrotaryfrictionweldingprocessdoi105028jatm201002037110 AT chenyingan weldingofaa1050aluminumwithaisi304stainlesssteelbyrotaryfrictionweldingprocessdoi105028jatm201002037110 |