Inhibition of Abnormal Grain Growth in Stir Zone via In-Situ Intermetallic Particle Formation During Friction Stir Welding of AA6061
Abstract Abnormal grain growth (AGG) has been widely observed in many friction stir welded (FSWed) joints during post-weld heat treatment (PWHT). The coarse grain structure not only reduces the strength of the joint but also limits its usage in superplastic forming. Several methods have been reporte...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Zou, Xin [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2022 |
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| Schlagwörter: |
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| Anmerkung: |
© The Chinese Society for Metals (CSM) and Springer-Verlag GmbH Germany, part of Springer Nature 2022. Springer Nature or its licensor holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
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| Übergeordnetes Werk: |
Enthalten in: Acta metallurgica Sinica - Beijing : Springer, 1988, 36(2022), 4 vom: 12. Okt., Seite 597-610 |
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| Übergeordnetes Werk: |
volume:36 ; year:2022 ; number:4 ; day:12 ; month:10 ; pages:597-610 |
| Links: |
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| DOI / URN: |
10.1007/s40195-022-01479-3 |
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| Katalog-ID: |
SPR051524414 |
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| 520 | |a Abstract Abnormal grain growth (AGG) has been widely observed in many friction stir welded (FSWed) joints during post-weld heat treatment (PWHT). The coarse grain structure not only reduces the strength of the joint but also limits its usage in superplastic forming. Several methods have been reported in previous studies to inhibit AGG, but all of them can only mitigate AGG. Complete inhibition of AGG was not achieved. In the current research, AGG was widely observed during the PWHT of friction stir welded AA6061. Multi-pass FSW enhanced the thermal stability of the as-welded grain structure but did not eliminate the occurrence of AGG. A new welding method was developed with the ball-milled Al–Ti powder mixture introduced into the stir zone and proved effective in inhibiting AGG in FSWed AA6061 during PWHT. The adoption of 5-pass FSW with an alternate rotation mode succeeded in producing an AGG-free sample. Microscopic characterizations conducted in the stir zone showed an evolution of Al–Ti powder mixture into different particle formations and $ Al_{3} $Ti new phase. Quantitative analysis of the second phase particles (SPPs) in the stir zone confirmed the increases in both particle number and average size. The quantitative results fit well with Humphreys’ grain growth model, which theoretically explains the mechanism for AGG inhibition, i.e., the significantly enhanced particle pinning effect. | ||
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| 650 | 4 | |a Friction stir welding |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a AA6061 |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Second phase particle |7 (dpeaa)DE-He213 | |
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| 700 | 1 | |a Deng, Muyang |4 aut | |
| 700 | 1 | |a Chen, Ji |4 aut | |
| 700 | 1 | |a Zhang, Lanting |4 aut | |
| 700 | 1 | |a Chen, Ke |4 aut | |
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10.1007/s40195-022-01479-3 doi (DE-627)SPR051524414 (SPR)s40195-022-01479-3-e DE-627 ger DE-627 rakwb eng Zou, Xin verfasserin aut Inhibition of Abnormal Grain Growth in Stir Zone via In-Situ Intermetallic Particle Formation During Friction Stir Welding of AA6061 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Chinese Society for Metals (CSM) and Springer-Verlag GmbH Germany, part of Springer Nature 2022. Springer Nature or its licensor holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract Abnormal grain growth (AGG) has been widely observed in many friction stir welded (FSWed) joints during post-weld heat treatment (PWHT). The coarse grain structure not only reduces the strength of the joint but also limits its usage in superplastic forming. Several methods have been reported in previous studies to inhibit AGG, but all of them can only mitigate AGG. Complete inhibition of AGG was not achieved. In the current research, AGG was widely observed during the PWHT of friction stir welded AA6061. Multi-pass FSW enhanced the thermal stability of the as-welded grain structure but did not eliminate the occurrence of AGG. A new welding method was developed with the ball-milled Al–Ti powder mixture introduced into the stir zone and proved effective in inhibiting AGG in FSWed AA6061 during PWHT. The adoption of 5-pass FSW with an alternate rotation mode succeeded in producing an AGG-free sample. Microscopic characterizations conducted in the stir zone showed an evolution of Al–Ti powder mixture into different particle formations and $ Al_{3} $Ti new phase. Quantitative analysis of the second phase particles (SPPs) in the stir zone confirmed the increases in both particle number and average size. The quantitative results fit well with Humphreys’ grain growth model, which theoretically explains the mechanism for AGG inhibition, i.e., the significantly enhanced particle pinning effect. Abnormal grain growth (dpeaa)DE-He213 Friction stir welding (dpeaa)DE-He213 AA6061 (dpeaa)DE-He213 Second phase particle (dpeaa)DE-He213 Particle pinning (dpeaa)DE-He213 Liu, Cunli aut Deng, Muyang aut Chen, Ji aut Zhang, Lanting aut Chen, Ke aut Enthalten in Acta metallurgica Sinica Beijing : Springer, 1988 36(2022), 4 vom: 12. Okt., Seite 597-610 (DE-627)513220216 (DE-600)2238871-0 2194-1289 nnns volume:36 year:2022 number:4 day:12 month:10 pages:597-610 https://dx.doi.org/10.1007/s40195-022-01479-3 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_121 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_374 GBV_ILN_602 GBV_ILN_636 GBV_ILN_647 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2018 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2036 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_2700 GBV_ILN_2817 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4277 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4346 GBV_ILN_4367 GBV_ILN_4392 GBV_ILN_4393 GBV_ILN_4700 GBV_ILN_4753 AR 36 2022 4 12 10 597-610 |
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10.1007/s40195-022-01479-3 doi (DE-627)SPR051524414 (SPR)s40195-022-01479-3-e DE-627 ger DE-627 rakwb eng Zou, Xin verfasserin aut Inhibition of Abnormal Grain Growth in Stir Zone via In-Situ Intermetallic Particle Formation During Friction Stir Welding of AA6061 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Chinese Society for Metals (CSM) and Springer-Verlag GmbH Germany, part of Springer Nature 2022. Springer Nature or its licensor holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract Abnormal grain growth (AGG) has been widely observed in many friction stir welded (FSWed) joints during post-weld heat treatment (PWHT). The coarse grain structure not only reduces the strength of the joint but also limits its usage in superplastic forming. Several methods have been reported in previous studies to inhibit AGG, but all of them can only mitigate AGG. Complete inhibition of AGG was not achieved. In the current research, AGG was widely observed during the PWHT of friction stir welded AA6061. Multi-pass FSW enhanced the thermal stability of the as-welded grain structure but did not eliminate the occurrence of AGG. A new welding method was developed with the ball-milled Al–Ti powder mixture introduced into the stir zone and proved effective in inhibiting AGG in FSWed AA6061 during PWHT. The adoption of 5-pass FSW with an alternate rotation mode succeeded in producing an AGG-free sample. Microscopic characterizations conducted in the stir zone showed an evolution of Al–Ti powder mixture into different particle formations and $ Al_{3} $Ti new phase. Quantitative analysis of the second phase particles (SPPs) in the stir zone confirmed the increases in both particle number and average size. The quantitative results fit well with Humphreys’ grain growth model, which theoretically explains the mechanism for AGG inhibition, i.e., the significantly enhanced particle pinning effect. Abnormal grain growth (dpeaa)DE-He213 Friction stir welding (dpeaa)DE-He213 AA6061 (dpeaa)DE-He213 Second phase particle (dpeaa)DE-He213 Particle pinning (dpeaa)DE-He213 Liu, Cunli aut Deng, Muyang aut Chen, Ji aut Zhang, Lanting aut Chen, Ke aut Enthalten in Acta metallurgica Sinica Beijing : Springer, 1988 36(2022), 4 vom: 12. Okt., Seite 597-610 (DE-627)513220216 (DE-600)2238871-0 2194-1289 nnns volume:36 year:2022 number:4 day:12 month:10 pages:597-610 https://dx.doi.org/10.1007/s40195-022-01479-3 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_121 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_374 GBV_ILN_602 GBV_ILN_636 GBV_ILN_647 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2018 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2036 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_2700 GBV_ILN_2817 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4277 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4346 GBV_ILN_4367 GBV_ILN_4392 GBV_ILN_4393 GBV_ILN_4700 GBV_ILN_4753 AR 36 2022 4 12 10 597-610 |
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10.1007/s40195-022-01479-3 doi (DE-627)SPR051524414 (SPR)s40195-022-01479-3-e DE-627 ger DE-627 rakwb eng Zou, Xin verfasserin aut Inhibition of Abnormal Grain Growth in Stir Zone via In-Situ Intermetallic Particle Formation During Friction Stir Welding of AA6061 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Chinese Society for Metals (CSM) and Springer-Verlag GmbH Germany, part of Springer Nature 2022. Springer Nature or its licensor holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract Abnormal grain growth (AGG) has been widely observed in many friction stir welded (FSWed) joints during post-weld heat treatment (PWHT). The coarse grain structure not only reduces the strength of the joint but also limits its usage in superplastic forming. Several methods have been reported in previous studies to inhibit AGG, but all of them can only mitigate AGG. Complete inhibition of AGG was not achieved. In the current research, AGG was widely observed during the PWHT of friction stir welded AA6061. Multi-pass FSW enhanced the thermal stability of the as-welded grain structure but did not eliminate the occurrence of AGG. A new welding method was developed with the ball-milled Al–Ti powder mixture introduced into the stir zone and proved effective in inhibiting AGG in FSWed AA6061 during PWHT. The adoption of 5-pass FSW with an alternate rotation mode succeeded in producing an AGG-free sample. Microscopic characterizations conducted in the stir zone showed an evolution of Al–Ti powder mixture into different particle formations and $ Al_{3} $Ti new phase. Quantitative analysis of the second phase particles (SPPs) in the stir zone confirmed the increases in both particle number and average size. The quantitative results fit well with Humphreys’ grain growth model, which theoretically explains the mechanism for AGG inhibition, i.e., the significantly enhanced particle pinning effect. Abnormal grain growth (dpeaa)DE-He213 Friction stir welding (dpeaa)DE-He213 AA6061 (dpeaa)DE-He213 Second phase particle (dpeaa)DE-He213 Particle pinning (dpeaa)DE-He213 Liu, Cunli aut Deng, Muyang aut Chen, Ji aut Zhang, Lanting aut Chen, Ke aut Enthalten in Acta metallurgica Sinica Beijing : Springer, 1988 36(2022), 4 vom: 12. Okt., Seite 597-610 (DE-627)513220216 (DE-600)2238871-0 2194-1289 nnns volume:36 year:2022 number:4 day:12 month:10 pages:597-610 https://dx.doi.org/10.1007/s40195-022-01479-3 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_121 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_374 GBV_ILN_602 GBV_ILN_636 GBV_ILN_647 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2018 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2036 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_2700 GBV_ILN_2817 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4277 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4346 GBV_ILN_4367 GBV_ILN_4392 GBV_ILN_4393 GBV_ILN_4700 GBV_ILN_4753 AR 36 2022 4 12 10 597-610 |
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10.1007/s40195-022-01479-3 doi (DE-627)SPR051524414 (SPR)s40195-022-01479-3-e DE-627 ger DE-627 rakwb eng Zou, Xin verfasserin aut Inhibition of Abnormal Grain Growth in Stir Zone via In-Situ Intermetallic Particle Formation During Friction Stir Welding of AA6061 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Chinese Society for Metals (CSM) and Springer-Verlag GmbH Germany, part of Springer Nature 2022. Springer Nature or its licensor holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract Abnormal grain growth (AGG) has been widely observed in many friction stir welded (FSWed) joints during post-weld heat treatment (PWHT). The coarse grain structure not only reduces the strength of the joint but also limits its usage in superplastic forming. Several methods have been reported in previous studies to inhibit AGG, but all of them can only mitigate AGG. Complete inhibition of AGG was not achieved. In the current research, AGG was widely observed during the PWHT of friction stir welded AA6061. Multi-pass FSW enhanced the thermal stability of the as-welded grain structure but did not eliminate the occurrence of AGG. A new welding method was developed with the ball-milled Al–Ti powder mixture introduced into the stir zone and proved effective in inhibiting AGG in FSWed AA6061 during PWHT. The adoption of 5-pass FSW with an alternate rotation mode succeeded in producing an AGG-free sample. Microscopic characterizations conducted in the stir zone showed an evolution of Al–Ti powder mixture into different particle formations and $ Al_{3} $Ti new phase. Quantitative analysis of the second phase particles (SPPs) in the stir zone confirmed the increases in both particle number and average size. The quantitative results fit well with Humphreys’ grain growth model, which theoretically explains the mechanism for AGG inhibition, i.e., the significantly enhanced particle pinning effect. Abnormal grain growth (dpeaa)DE-He213 Friction stir welding (dpeaa)DE-He213 AA6061 (dpeaa)DE-He213 Second phase particle (dpeaa)DE-He213 Particle pinning (dpeaa)DE-He213 Liu, Cunli aut Deng, Muyang aut Chen, Ji aut Zhang, Lanting aut Chen, Ke aut Enthalten in Acta metallurgica Sinica Beijing : Springer, 1988 36(2022), 4 vom: 12. Okt., Seite 597-610 (DE-627)513220216 (DE-600)2238871-0 2194-1289 nnns volume:36 year:2022 number:4 day:12 month:10 pages:597-610 https://dx.doi.org/10.1007/s40195-022-01479-3 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_121 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_374 GBV_ILN_602 GBV_ILN_636 GBV_ILN_647 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2018 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2036 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_2700 GBV_ILN_2817 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4277 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4346 GBV_ILN_4367 GBV_ILN_4392 GBV_ILN_4393 GBV_ILN_4700 GBV_ILN_4753 AR 36 2022 4 12 10 597-610 |
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10.1007/s40195-022-01479-3 doi (DE-627)SPR051524414 (SPR)s40195-022-01479-3-e DE-627 ger DE-627 rakwb eng Zou, Xin verfasserin aut Inhibition of Abnormal Grain Growth in Stir Zone via In-Situ Intermetallic Particle Formation During Friction Stir Welding of AA6061 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Chinese Society for Metals (CSM) and Springer-Verlag GmbH Germany, part of Springer Nature 2022. Springer Nature or its licensor holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract Abnormal grain growth (AGG) has been widely observed in many friction stir welded (FSWed) joints during post-weld heat treatment (PWHT). The coarse grain structure not only reduces the strength of the joint but also limits its usage in superplastic forming. Several methods have been reported in previous studies to inhibit AGG, but all of them can only mitigate AGG. Complete inhibition of AGG was not achieved. In the current research, AGG was widely observed during the PWHT of friction stir welded AA6061. Multi-pass FSW enhanced the thermal stability of the as-welded grain structure but did not eliminate the occurrence of AGG. A new welding method was developed with the ball-milled Al–Ti powder mixture introduced into the stir zone and proved effective in inhibiting AGG in FSWed AA6061 during PWHT. The adoption of 5-pass FSW with an alternate rotation mode succeeded in producing an AGG-free sample. Microscopic characterizations conducted in the stir zone showed an evolution of Al–Ti powder mixture into different particle formations and $ Al_{3} $Ti new phase. Quantitative analysis of the second phase particles (SPPs) in the stir zone confirmed the increases in both particle number and average size. The quantitative results fit well with Humphreys’ grain growth model, which theoretically explains the mechanism for AGG inhibition, i.e., the significantly enhanced particle pinning effect. Abnormal grain growth (dpeaa)DE-He213 Friction stir welding (dpeaa)DE-He213 AA6061 (dpeaa)DE-He213 Second phase particle (dpeaa)DE-He213 Particle pinning (dpeaa)DE-He213 Liu, Cunli aut Deng, Muyang aut Chen, Ji aut Zhang, Lanting aut Chen, Ke aut Enthalten in Acta metallurgica Sinica Beijing : Springer, 1988 36(2022), 4 vom: 12. Okt., Seite 597-610 (DE-627)513220216 (DE-600)2238871-0 2194-1289 nnns volume:36 year:2022 number:4 day:12 month:10 pages:597-610 https://dx.doi.org/10.1007/s40195-022-01479-3 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_121 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_374 GBV_ILN_602 GBV_ILN_636 GBV_ILN_647 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2018 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2036 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_2700 GBV_ILN_2817 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4277 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4346 GBV_ILN_4367 GBV_ILN_4392 GBV_ILN_4393 GBV_ILN_4700 GBV_ILN_4753 AR 36 2022 4 12 10 597-610 |
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Enthalten in Acta metallurgica Sinica 36(2022), 4 vom: 12. Okt., Seite 597-610 volume:36 year:2022 number:4 day:12 month:10 pages:597-610 |
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<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000naa a22002652 4500</leader><controlfield tag="001">SPR051524414</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230510064704.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">230510s2022 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1007/s40195-022-01479-3</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)SPR051524414</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(SPR)s40195-022-01479-3-e</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Zou, Xin</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Inhibition of Abnormal Grain Growth in Stir Zone via In-Situ Intermetallic Particle Formation During Friction Stir Welding of AA6061</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2022</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">© The Chinese Society for Metals (CSM) and Springer-Verlag GmbH Germany, part of Springer Nature 2022. Springer Nature or its licensor holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract Abnormal grain growth (AGG) has been widely observed in many friction stir welded (FSWed) joints during post-weld heat treatment (PWHT). The coarse grain structure not only reduces the strength of the joint but also limits its usage in superplastic forming. Several methods have been reported in previous studies to inhibit AGG, but all of them can only mitigate AGG. Complete inhibition of AGG was not achieved. In the current research, AGG was widely observed during the PWHT of friction stir welded AA6061. Multi-pass FSW enhanced the thermal stability of the as-welded grain structure but did not eliminate the occurrence of AGG. A new welding method was developed with the ball-milled Al–Ti powder mixture introduced into the stir zone and proved effective in inhibiting AGG in FSWed AA6061 during PWHT. The adoption of 5-pass FSW with an alternate rotation mode succeeded in producing an AGG-free sample. Microscopic characterizations conducted in the stir zone showed an evolution of Al–Ti powder mixture into different particle formations and $ Al_{3} $Ti new phase. Quantitative analysis of the second phase particles (SPPs) in the stir zone confirmed the increases in both particle number and average size. The quantitative results fit well with Humphreys’ grain growth model, which theoretically explains the mechanism for AGG inhibition, i.e., the significantly enhanced particle pinning effect.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Abnormal grain growth</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Friction stir welding</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">AA6061</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Second phase particle</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Particle pinning</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Liu, Cunli</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Deng, Muyang</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Chen, Ji</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Zhang, Lanting</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Chen, Ke</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Acta metallurgica Sinica</subfield><subfield code="d">Beijing : Springer, 1988</subfield><subfield code="g">36(2022), 4 vom: 12. 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Zou, Xin |
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Zou, Xin misc Abnormal grain growth misc Friction stir welding misc AA6061 misc Second phase particle misc Particle pinning Inhibition of Abnormal Grain Growth in Stir Zone via In-Situ Intermetallic Particle Formation During Friction Stir Welding of AA6061 |
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Inhibition of Abnormal Grain Growth in Stir Zone via In-Situ Intermetallic Particle Formation During Friction Stir Welding of AA6061 Abnormal grain growth (dpeaa)DE-He213 Friction stir welding (dpeaa)DE-He213 AA6061 (dpeaa)DE-He213 Second phase particle (dpeaa)DE-He213 Particle pinning (dpeaa)DE-He213 |
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misc Abnormal grain growth misc Friction stir welding misc AA6061 misc Second phase particle misc Particle pinning |
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misc Abnormal grain growth misc Friction stir welding misc AA6061 misc Second phase particle misc Particle pinning |
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misc Abnormal grain growth misc Friction stir welding misc AA6061 misc Second phase particle misc Particle pinning |
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Inhibition of Abnormal Grain Growth in Stir Zone via In-Situ Intermetallic Particle Formation During Friction Stir Welding of AA6061 |
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Zou, Xin Liu, Cunli Deng, Muyang Chen, Ji Zhang, Lanting Chen, Ke |
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Elektronische Aufsätze |
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Zou, Xin |
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10.1007/s40195-022-01479-3 |
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inhibition of abnormal grain growth in stir zone via in-situ intermetallic particle formation during friction stir welding of aa6061 |
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Inhibition of Abnormal Grain Growth in Stir Zone via In-Situ Intermetallic Particle Formation During Friction Stir Welding of AA6061 |
| abstract |
Abstract Abnormal grain growth (AGG) has been widely observed in many friction stir welded (FSWed) joints during post-weld heat treatment (PWHT). The coarse grain structure not only reduces the strength of the joint but also limits its usage in superplastic forming. Several methods have been reported in previous studies to inhibit AGG, but all of them can only mitigate AGG. Complete inhibition of AGG was not achieved. In the current research, AGG was widely observed during the PWHT of friction stir welded AA6061. Multi-pass FSW enhanced the thermal stability of the as-welded grain structure but did not eliminate the occurrence of AGG. A new welding method was developed with the ball-milled Al–Ti powder mixture introduced into the stir zone and proved effective in inhibiting AGG in FSWed AA6061 during PWHT. The adoption of 5-pass FSW with an alternate rotation mode succeeded in producing an AGG-free sample. Microscopic characterizations conducted in the stir zone showed an evolution of Al–Ti powder mixture into different particle formations and $ Al_{3} $Ti new phase. Quantitative analysis of the second phase particles (SPPs) in the stir zone confirmed the increases in both particle number and average size. The quantitative results fit well with Humphreys’ grain growth model, which theoretically explains the mechanism for AGG inhibition, i.e., the significantly enhanced particle pinning effect. © The Chinese Society for Metals (CSM) and Springer-Verlag GmbH Germany, part of Springer Nature 2022. Springer Nature or its licensor holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
| abstractGer |
Abstract Abnormal grain growth (AGG) has been widely observed in many friction stir welded (FSWed) joints during post-weld heat treatment (PWHT). The coarse grain structure not only reduces the strength of the joint but also limits its usage in superplastic forming. Several methods have been reported in previous studies to inhibit AGG, but all of them can only mitigate AGG. Complete inhibition of AGG was not achieved. In the current research, AGG was widely observed during the PWHT of friction stir welded AA6061. Multi-pass FSW enhanced the thermal stability of the as-welded grain structure but did not eliminate the occurrence of AGG. A new welding method was developed with the ball-milled Al–Ti powder mixture introduced into the stir zone and proved effective in inhibiting AGG in FSWed AA6061 during PWHT. The adoption of 5-pass FSW with an alternate rotation mode succeeded in producing an AGG-free sample. Microscopic characterizations conducted in the stir zone showed an evolution of Al–Ti powder mixture into different particle formations and $ Al_{3} $Ti new phase. Quantitative analysis of the second phase particles (SPPs) in the stir zone confirmed the increases in both particle number and average size. The quantitative results fit well with Humphreys’ grain growth model, which theoretically explains the mechanism for AGG inhibition, i.e., the significantly enhanced particle pinning effect. © The Chinese Society for Metals (CSM) and Springer-Verlag GmbH Germany, part of Springer Nature 2022. Springer Nature or its licensor holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
| abstract_unstemmed |
Abstract Abnormal grain growth (AGG) has been widely observed in many friction stir welded (FSWed) joints during post-weld heat treatment (PWHT). The coarse grain structure not only reduces the strength of the joint but also limits its usage in superplastic forming. Several methods have been reported in previous studies to inhibit AGG, but all of them can only mitigate AGG. Complete inhibition of AGG was not achieved. In the current research, AGG was widely observed during the PWHT of friction stir welded AA6061. Multi-pass FSW enhanced the thermal stability of the as-welded grain structure but did not eliminate the occurrence of AGG. A new welding method was developed with the ball-milled Al–Ti powder mixture introduced into the stir zone and proved effective in inhibiting AGG in FSWed AA6061 during PWHT. The adoption of 5-pass FSW with an alternate rotation mode succeeded in producing an AGG-free sample. Microscopic characterizations conducted in the stir zone showed an evolution of Al–Ti powder mixture into different particle formations and $ Al_{3} $Ti new phase. Quantitative analysis of the second phase particles (SPPs) in the stir zone confirmed the increases in both particle number and average size. The quantitative results fit well with Humphreys’ grain growth model, which theoretically explains the mechanism for AGG inhibition, i.e., the significantly enhanced particle pinning effect. © The Chinese Society for Metals (CSM) and Springer-Verlag GmbH Germany, part of Springer Nature 2022. Springer Nature or its licensor holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
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Inhibition of Abnormal Grain Growth in Stir Zone via In-Situ Intermetallic Particle Formation During Friction Stir Welding of AA6061 |
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| score |
7.397993 |