Effect mechanism of water as liquid medium on mixed-gas atomization discharge ablation process on titanium alloy
Abstract The use of a liquid medium in near-dry electrical discharge machining (EDM) with a two-phase gas‒liquid medium endows it with desirable characteristics such as a stable discharge process and high material removal rate. However, the effect mechanism of the liquid medium in near-dry EDM is no...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Kong, Linglei [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2023 |
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| Anmerkung: |
© The Author(s), under exclusive licence to Springer-Verlag London Ltd., part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) 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: The international journal of advanced manufacturing technology - London : Springer, 1985, 125(2023), 7-8 vom: 02. Feb., Seite 3619-3632 |
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| Übergeordnetes Werk: |
volume:125 ; year:2023 ; number:7-8 ; day:02 ; month:02 ; pages:3619-3632 |
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| DOI / URN: |
10.1007/s00170-023-10906-3 |
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SPR049612379 |
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| 520 | |a Abstract The use of a liquid medium in near-dry electrical discharge machining (EDM) with a two-phase gas‒liquid medium endows it with desirable characteristics such as a stable discharge process and high material removal rate. However, the effect mechanism of the liquid medium in near-dry EDM is not well understood, which limits its development. In this present, a variant of the near-dry EDM technology, namely, mixed-gas atomization discharge ablation processing (MA-DAP) of titanium alloy, is used to reveal the effect mechanism of a liquid medium in the process of near-dry EDM. This technology uses a mixed gas containing oxygen and a liquid medium to form the dielectric medium, so as to obtain a higher effective material erosion ability than near-dry EDM. Through the combination of experimental and theoretical modeling and analysis, it can be concluded that liquid dielectric water has the functions of endothermic cooling, inducing an intermittent gas supply environment between electrodes, efficient etching product removal, improving oxygen utilization efficiency, controlling oxygen diffusion speed, and increasing the discharge gap between electrodes, which can significantly improve the inter-electrode discharge state and material removal rate. Compared with conventional EDM, the material removal rate associated with MA-DAP technology increases by 16 times, and the relative wear rate of the electrode is reduced by more than 93%. | ||
| 650 | 4 | |a Discharge ablation process |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Near-dry EDM |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Liquid medium |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Effect mechanism |7 (dpeaa)DE-He213 | |
| 700 | 1 | |a Lei, Weining |4 aut | |
| 700 | 1 | |a Zhang, Suorong |4 aut | |
| 700 | 1 | |a He, Qing |4 aut | |
| 700 | 1 | |a Han, Jinjin |4 aut | |
| 700 | 1 | |a Zhang, Ming |4 aut | |
| 700 | 1 | |a Liu, Zhidong |4 aut | |
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10.1007/s00170-023-10906-3 doi (DE-627)SPR049612379 (SPR)s00170-023-10906-3-e DE-627 ger DE-627 rakwb eng Kong, Linglei verfasserin aut Effect mechanism of water as liquid medium on mixed-gas atomization discharge ablation process on titanium alloy 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer-Verlag London Ltd., part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) 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 The use of a liquid medium in near-dry electrical discharge machining (EDM) with a two-phase gas‒liquid medium endows it with desirable characteristics such as a stable discharge process and high material removal rate. However, the effect mechanism of the liquid medium in near-dry EDM is not well understood, which limits its development. In this present, a variant of the near-dry EDM technology, namely, mixed-gas atomization discharge ablation processing (MA-DAP) of titanium alloy, is used to reveal the effect mechanism of a liquid medium in the process of near-dry EDM. This technology uses a mixed gas containing oxygen and a liquid medium to form the dielectric medium, so as to obtain a higher effective material erosion ability than near-dry EDM. Through the combination of experimental and theoretical modeling and analysis, it can be concluded that liquid dielectric water has the functions of endothermic cooling, inducing an intermittent gas supply environment between electrodes, efficient etching product removal, improving oxygen utilization efficiency, controlling oxygen diffusion speed, and increasing the discharge gap between electrodes, which can significantly improve the inter-electrode discharge state and material removal rate. Compared with conventional EDM, the material removal rate associated with MA-DAP technology increases by 16 times, and the relative wear rate of the electrode is reduced by more than 93%. Discharge ablation process (dpeaa)DE-He213 Near-dry EDM (dpeaa)DE-He213 Liquid medium (dpeaa)DE-He213 Effect mechanism (dpeaa)DE-He213 Lei, Weining aut Zhang, Suorong aut He, Qing aut Han, Jinjin aut Zhang, Ming aut Liu, Zhidong aut Enthalten in The international journal of advanced manufacturing technology London : Springer, 1985 125(2023), 7-8 vom: 02. Feb., Seite 3619-3632 (DE-627)270127712 (DE-600)1476510-X 1433-3015 nnns volume:125 year:2023 number:7-8 day:02 month:02 pages:3619-3632 https://dx.doi.org/10.1007/s00170-023-10906-3 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_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_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_602 GBV_ILN_636 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_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 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_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_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_4393 GBV_ILN_4700 AR 125 2023 7-8 02 02 3619-3632 |
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10.1007/s00170-023-10906-3 doi (DE-627)SPR049612379 (SPR)s00170-023-10906-3-e DE-627 ger DE-627 rakwb eng Kong, Linglei verfasserin aut Effect mechanism of water as liquid medium on mixed-gas atomization discharge ablation process on titanium alloy 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer-Verlag London Ltd., part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) 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 The use of a liquid medium in near-dry electrical discharge machining (EDM) with a two-phase gas‒liquid medium endows it with desirable characteristics such as a stable discharge process and high material removal rate. However, the effect mechanism of the liquid medium in near-dry EDM is not well understood, which limits its development. In this present, a variant of the near-dry EDM technology, namely, mixed-gas atomization discharge ablation processing (MA-DAP) of titanium alloy, is used to reveal the effect mechanism of a liquid medium in the process of near-dry EDM. This technology uses a mixed gas containing oxygen and a liquid medium to form the dielectric medium, so as to obtain a higher effective material erosion ability than near-dry EDM. Through the combination of experimental and theoretical modeling and analysis, it can be concluded that liquid dielectric water has the functions of endothermic cooling, inducing an intermittent gas supply environment between electrodes, efficient etching product removal, improving oxygen utilization efficiency, controlling oxygen diffusion speed, and increasing the discharge gap between electrodes, which can significantly improve the inter-electrode discharge state and material removal rate. Compared with conventional EDM, the material removal rate associated with MA-DAP technology increases by 16 times, and the relative wear rate of the electrode is reduced by more than 93%. Discharge ablation process (dpeaa)DE-He213 Near-dry EDM (dpeaa)DE-He213 Liquid medium (dpeaa)DE-He213 Effect mechanism (dpeaa)DE-He213 Lei, Weining aut Zhang, Suorong aut He, Qing aut Han, Jinjin aut Zhang, Ming aut Liu, Zhidong aut Enthalten in The international journal of advanced manufacturing technology London : Springer, 1985 125(2023), 7-8 vom: 02. Feb., Seite 3619-3632 (DE-627)270127712 (DE-600)1476510-X 1433-3015 nnns volume:125 year:2023 number:7-8 day:02 month:02 pages:3619-3632 https://dx.doi.org/10.1007/s00170-023-10906-3 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_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_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_602 GBV_ILN_636 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_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 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_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_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_4393 GBV_ILN_4700 AR 125 2023 7-8 02 02 3619-3632 |
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10.1007/s00170-023-10906-3 doi (DE-627)SPR049612379 (SPR)s00170-023-10906-3-e DE-627 ger DE-627 rakwb eng Kong, Linglei verfasserin aut Effect mechanism of water as liquid medium on mixed-gas atomization discharge ablation process on titanium alloy 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer-Verlag London Ltd., part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) 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 The use of a liquid medium in near-dry electrical discharge machining (EDM) with a two-phase gas‒liquid medium endows it with desirable characteristics such as a stable discharge process and high material removal rate. However, the effect mechanism of the liquid medium in near-dry EDM is not well understood, which limits its development. In this present, a variant of the near-dry EDM technology, namely, mixed-gas atomization discharge ablation processing (MA-DAP) of titanium alloy, is used to reveal the effect mechanism of a liquid medium in the process of near-dry EDM. This technology uses a mixed gas containing oxygen and a liquid medium to form the dielectric medium, so as to obtain a higher effective material erosion ability than near-dry EDM. Through the combination of experimental and theoretical modeling and analysis, it can be concluded that liquid dielectric water has the functions of endothermic cooling, inducing an intermittent gas supply environment between electrodes, efficient etching product removal, improving oxygen utilization efficiency, controlling oxygen diffusion speed, and increasing the discharge gap between electrodes, which can significantly improve the inter-electrode discharge state and material removal rate. Compared with conventional EDM, the material removal rate associated with MA-DAP technology increases by 16 times, and the relative wear rate of the electrode is reduced by more than 93%. Discharge ablation process (dpeaa)DE-He213 Near-dry EDM (dpeaa)DE-He213 Liquid medium (dpeaa)DE-He213 Effect mechanism (dpeaa)DE-He213 Lei, Weining aut Zhang, Suorong aut He, Qing aut Han, Jinjin aut Zhang, Ming aut Liu, Zhidong aut Enthalten in The international journal of advanced manufacturing technology London : Springer, 1985 125(2023), 7-8 vom: 02. Feb., Seite 3619-3632 (DE-627)270127712 (DE-600)1476510-X 1433-3015 nnns volume:125 year:2023 number:7-8 day:02 month:02 pages:3619-3632 https://dx.doi.org/10.1007/s00170-023-10906-3 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_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_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_602 GBV_ILN_636 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_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 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_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_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_4393 GBV_ILN_4700 AR 125 2023 7-8 02 02 3619-3632 |
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10.1007/s00170-023-10906-3 doi (DE-627)SPR049612379 (SPR)s00170-023-10906-3-e DE-627 ger DE-627 rakwb eng Kong, Linglei verfasserin aut Effect mechanism of water as liquid medium on mixed-gas atomization discharge ablation process on titanium alloy 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer-Verlag London Ltd., part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) 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 The use of a liquid medium in near-dry electrical discharge machining (EDM) with a two-phase gas‒liquid medium endows it with desirable characteristics such as a stable discharge process and high material removal rate. However, the effect mechanism of the liquid medium in near-dry EDM is not well understood, which limits its development. In this present, a variant of the near-dry EDM technology, namely, mixed-gas atomization discharge ablation processing (MA-DAP) of titanium alloy, is used to reveal the effect mechanism of a liquid medium in the process of near-dry EDM. This technology uses a mixed gas containing oxygen and a liquid medium to form the dielectric medium, so as to obtain a higher effective material erosion ability than near-dry EDM. Through the combination of experimental and theoretical modeling and analysis, it can be concluded that liquid dielectric water has the functions of endothermic cooling, inducing an intermittent gas supply environment between electrodes, efficient etching product removal, improving oxygen utilization efficiency, controlling oxygen diffusion speed, and increasing the discharge gap between electrodes, which can significantly improve the inter-electrode discharge state and material removal rate. Compared with conventional EDM, the material removal rate associated with MA-DAP technology increases by 16 times, and the relative wear rate of the electrode is reduced by more than 93%. Discharge ablation process (dpeaa)DE-He213 Near-dry EDM (dpeaa)DE-He213 Liquid medium (dpeaa)DE-He213 Effect mechanism (dpeaa)DE-He213 Lei, Weining aut Zhang, Suorong aut He, Qing aut Han, Jinjin aut Zhang, Ming aut Liu, Zhidong aut Enthalten in The international journal of advanced manufacturing technology London : Springer, 1985 125(2023), 7-8 vom: 02. Feb., Seite 3619-3632 (DE-627)270127712 (DE-600)1476510-X 1433-3015 nnns volume:125 year:2023 number:7-8 day:02 month:02 pages:3619-3632 https://dx.doi.org/10.1007/s00170-023-10906-3 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_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_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_602 GBV_ILN_636 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_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 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_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_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_4393 GBV_ILN_4700 AR 125 2023 7-8 02 02 3619-3632 |
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10.1007/s00170-023-10906-3 doi (DE-627)SPR049612379 (SPR)s00170-023-10906-3-e DE-627 ger DE-627 rakwb eng Kong, Linglei verfasserin aut Effect mechanism of water as liquid medium on mixed-gas atomization discharge ablation process on titanium alloy 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer-Verlag London Ltd., part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) 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 The use of a liquid medium in near-dry electrical discharge machining (EDM) with a two-phase gas‒liquid medium endows it with desirable characteristics such as a stable discharge process and high material removal rate. However, the effect mechanism of the liquid medium in near-dry EDM is not well understood, which limits its development. In this present, a variant of the near-dry EDM technology, namely, mixed-gas atomization discharge ablation processing (MA-DAP) of titanium alloy, is used to reveal the effect mechanism of a liquid medium in the process of near-dry EDM. This technology uses a mixed gas containing oxygen and a liquid medium to form the dielectric medium, so as to obtain a higher effective material erosion ability than near-dry EDM. Through the combination of experimental and theoretical modeling and analysis, it can be concluded that liquid dielectric water has the functions of endothermic cooling, inducing an intermittent gas supply environment between electrodes, efficient etching product removal, improving oxygen utilization efficiency, controlling oxygen diffusion speed, and increasing the discharge gap between electrodes, which can significantly improve the inter-electrode discharge state and material removal rate. Compared with conventional EDM, the material removal rate associated with MA-DAP technology increases by 16 times, and the relative wear rate of the electrode is reduced by more than 93%. Discharge ablation process (dpeaa)DE-He213 Near-dry EDM (dpeaa)DE-He213 Liquid medium (dpeaa)DE-He213 Effect mechanism (dpeaa)DE-He213 Lei, Weining aut Zhang, Suorong aut He, Qing aut Han, Jinjin aut Zhang, Ming aut Liu, Zhidong aut Enthalten in The international journal of advanced manufacturing technology London : Springer, 1985 125(2023), 7-8 vom: 02. Feb., Seite 3619-3632 (DE-627)270127712 (DE-600)1476510-X 1433-3015 nnns volume:125 year:2023 number:7-8 day:02 month:02 pages:3619-3632 https://dx.doi.org/10.1007/s00170-023-10906-3 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_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_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_602 GBV_ILN_636 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_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 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_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_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_4393 GBV_ILN_4700 AR 125 2023 7-8 02 02 3619-3632 |
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Springer Nature or its licensor (e.g. a society or other partner) 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 The use of a liquid medium in near-dry electrical discharge machining (EDM) with a two-phase gas‒liquid medium endows it with desirable characteristics such as a stable discharge process and high material removal rate. However, the effect mechanism of the liquid medium in near-dry EDM is not well understood, which limits its development. In this present, a variant of the near-dry EDM technology, namely, mixed-gas atomization discharge ablation processing (MA-DAP) of titanium alloy, is used to reveal the effect mechanism of a liquid medium in the process of near-dry EDM. This technology uses a mixed gas containing oxygen and a liquid medium to form the dielectric medium, so as to obtain a higher effective material erosion ability than near-dry EDM. Through the combination of experimental and theoretical modeling and analysis, it can be concluded that liquid dielectric water has the functions of endothermic cooling, inducing an intermittent gas supply environment between electrodes, efficient etching product removal, improving oxygen utilization efficiency, controlling oxygen diffusion speed, and increasing the discharge gap between electrodes, which can significantly improve the inter-electrode discharge state and material removal rate. Compared with conventional EDM, the material removal rate associated with MA-DAP technology increases by 16 times, and the relative wear rate of the electrode is reduced by more than 93%.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Discharge ablation process</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Near-dry EDM</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Liquid medium</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Effect mechanism</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Lei, Weining</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Zhang, Suorong</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">He, Qing</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Han, Jinjin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Zhang, Ming</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Liu, Zhidong</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">The international journal of advanced manufacturing technology</subfield><subfield code="d">London : Springer, 1985</subfield><subfield code="g">125(2023), 7-8 vom: 02. 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Kong, Linglei |
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Effect mechanism of water as liquid medium on mixed-gas atomization discharge ablation process on titanium alloy Discharge ablation process (dpeaa)DE-He213 Near-dry EDM (dpeaa)DE-He213 Liquid medium (dpeaa)DE-He213 Effect mechanism (dpeaa)DE-He213 |
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effect mechanism of water as liquid medium on mixed-gas atomization discharge ablation process on titanium alloy |
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Effect mechanism of water as liquid medium on mixed-gas atomization discharge ablation process on titanium alloy |
| abstract |
Abstract The use of a liquid medium in near-dry electrical discharge machining (EDM) with a two-phase gas‒liquid medium endows it with desirable characteristics such as a stable discharge process and high material removal rate. However, the effect mechanism of the liquid medium in near-dry EDM is not well understood, which limits its development. In this present, a variant of the near-dry EDM technology, namely, mixed-gas atomization discharge ablation processing (MA-DAP) of titanium alloy, is used to reveal the effect mechanism of a liquid medium in the process of near-dry EDM. This technology uses a mixed gas containing oxygen and a liquid medium to form the dielectric medium, so as to obtain a higher effective material erosion ability than near-dry EDM. Through the combination of experimental and theoretical modeling and analysis, it can be concluded that liquid dielectric water has the functions of endothermic cooling, inducing an intermittent gas supply environment between electrodes, efficient etching product removal, improving oxygen utilization efficiency, controlling oxygen diffusion speed, and increasing the discharge gap between electrodes, which can significantly improve the inter-electrode discharge state and material removal rate. Compared with conventional EDM, the material removal rate associated with MA-DAP technology increases by 16 times, and the relative wear rate of the electrode is reduced by more than 93%. © The Author(s), under exclusive licence to Springer-Verlag London Ltd., part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) 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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Abstract The use of a liquid medium in near-dry electrical discharge machining (EDM) with a two-phase gas‒liquid medium endows it with desirable characteristics such as a stable discharge process and high material removal rate. However, the effect mechanism of the liquid medium in near-dry EDM is not well understood, which limits its development. In this present, a variant of the near-dry EDM technology, namely, mixed-gas atomization discharge ablation processing (MA-DAP) of titanium alloy, is used to reveal the effect mechanism of a liquid medium in the process of near-dry EDM. This technology uses a mixed gas containing oxygen and a liquid medium to form the dielectric medium, so as to obtain a higher effective material erosion ability than near-dry EDM. Through the combination of experimental and theoretical modeling and analysis, it can be concluded that liquid dielectric water has the functions of endothermic cooling, inducing an intermittent gas supply environment between electrodes, efficient etching product removal, improving oxygen utilization efficiency, controlling oxygen diffusion speed, and increasing the discharge gap between electrodes, which can significantly improve the inter-electrode discharge state and material removal rate. Compared with conventional EDM, the material removal rate associated with MA-DAP technology increases by 16 times, and the relative wear rate of the electrode is reduced by more than 93%. © The Author(s), under exclusive licence to Springer-Verlag London Ltd., part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) 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 The use of a liquid medium in near-dry electrical discharge machining (EDM) with a two-phase gas‒liquid medium endows it with desirable characteristics such as a stable discharge process and high material removal rate. However, the effect mechanism of the liquid medium in near-dry EDM is not well understood, which limits its development. In this present, a variant of the near-dry EDM technology, namely, mixed-gas atomization discharge ablation processing (MA-DAP) of titanium alloy, is used to reveal the effect mechanism of a liquid medium in the process of near-dry EDM. This technology uses a mixed gas containing oxygen and a liquid medium to form the dielectric medium, so as to obtain a higher effective material erosion ability than near-dry EDM. Through the combination of experimental and theoretical modeling and analysis, it can be concluded that liquid dielectric water has the functions of endothermic cooling, inducing an intermittent gas supply environment between electrodes, efficient etching product removal, improving oxygen utilization efficiency, controlling oxygen diffusion speed, and increasing the discharge gap between electrodes, which can significantly improve the inter-electrode discharge state and material removal rate. Compared with conventional EDM, the material removal rate associated with MA-DAP technology increases by 16 times, and the relative wear rate of the electrode is reduced by more than 93%. © The Author(s), under exclusive licence to Springer-Verlag London Ltd., part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) 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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Effect mechanism of water as liquid medium on mixed-gas atomization discharge ablation process on titanium alloy |
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https://dx.doi.org/10.1007/s00170-023-10906-3 |
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Lei, Weining Zhang, Suorong He, Qing Han, Jinjin Zhang, Ming Liu, Zhidong |
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Lei, Weining Zhang, Suorong He, Qing Han, Jinjin Zhang, Ming Liu, Zhidong |
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2024-07-04T01:33:03.378Z |
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| score |
7.4003763 |