An optimization method of gating system for impeller by RSM and simulation in investment casting
Abstract The design of gating system occupies a very important proportion in the design of the entire casting process. Casting solidification simulation is being a deterministic approach replacing the iterative trial and error method to design gating system in investment casting. However, the experi...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Wang, Donghong [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2018 |
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| Schlagwörter: |
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| Anmerkung: |
© Springer-Verlag London Ltd., part of Springer Nature 2018 |
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| Übergeordnetes Werk: |
Enthalten in: The international journal of advanced manufacturing technology - London : Springer, 1985, 98(2018), 9-12 vom: 29. Juli, Seite 3105-3114 |
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| Übergeordnetes Werk: |
volume:98 ; year:2018 ; number:9-12 ; day:29 ; month:07 ; pages:3105-3114 |
| Links: |
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| DOI / URN: |
10.1007/s00170-018-2474-z |
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| Katalog-ID: |
SPR001479237 |
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| 100 | 1 | |a Wang, Donghong |e verfasserin |4 aut | |
| 245 | 1 | 3 | |a An optimization method of gating system for impeller by RSM and simulation in investment casting |
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| 520 | |a Abstract The design of gating system occupies a very important proportion in the design of the entire casting process. Casting solidification simulation is being a deterministic approach replacing the iterative trial and error method to design gating system in investment casting. However, the experience and knowledge of the engineer have an important impact on the effectiveness to achieving an optimal solution. The purpose of this paper is to get an optimized gating system to decreasing the size of the riser with a safety margin design with no shrinkage cavities and porosities in the impeller. The Box-Behnken Design (BBD) was prepared with three experimental factors and two optimal targets. The experimental factors involved gating system diameter, gating system height, and pouring temperature for open impeller. The targets included volume of shrinkage porosity and distance from shrinkage porosity to casting. The results indicated that the diameter of the riser has the most obvious impact on the volume and position of the shrinkage porosity. Compared with the riser obtained by the modulus method, the results show that the effect of riser optimization is more obvious, the volume of gating system is reduced by 47.85%, and the casting yield is increased by 15.02%. The physical experiments were performed to verify the simulation results, and good agreement between experimental values. | ||
| 650 | 4 | |a Intelligent casting technology |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Casting yield |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a RSM |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Shrinkage porosity |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Investment casting |7 (dpeaa)DE-He213 | |
| 700 | 1 | |a Sun, Jinyu |4 aut | |
| 700 | 1 | |a Dong, Anping |4 aut | |
| 700 | 1 | |a Shu, Da |4 aut | |
| 700 | 1 | |a Zhu, Guoliang |4 aut | |
| 700 | 1 | |a Sun, Baode |4 aut | |
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10.1007/s00170-018-2474-z doi (DE-627)SPR001479237 (SPR)s00170-018-2474-z-e DE-627 ger DE-627 rakwb eng Wang, Donghong verfasserin aut An optimization method of gating system for impeller by RSM and simulation in investment casting 2018 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag London Ltd., part of Springer Nature 2018 Abstract The design of gating system occupies a very important proportion in the design of the entire casting process. Casting solidification simulation is being a deterministic approach replacing the iterative trial and error method to design gating system in investment casting. However, the experience and knowledge of the engineer have an important impact on the effectiveness to achieving an optimal solution. The purpose of this paper is to get an optimized gating system to decreasing the size of the riser with a safety margin design with no shrinkage cavities and porosities in the impeller. The Box-Behnken Design (BBD) was prepared with three experimental factors and two optimal targets. The experimental factors involved gating system diameter, gating system height, and pouring temperature for open impeller. The targets included volume of shrinkage porosity and distance from shrinkage porosity to casting. The results indicated that the diameter of the riser has the most obvious impact on the volume and position of the shrinkage porosity. Compared with the riser obtained by the modulus method, the results show that the effect of riser optimization is more obvious, the volume of gating system is reduced by 47.85%, and the casting yield is increased by 15.02%. The physical experiments were performed to verify the simulation results, and good agreement between experimental values. Intelligent casting technology (dpeaa)DE-He213 Casting yield (dpeaa)DE-He213 RSM (dpeaa)DE-He213 Shrinkage porosity (dpeaa)DE-He213 Investment casting (dpeaa)DE-He213 Sun, Jinyu aut Dong, Anping aut Shu, Da aut Zhu, Guoliang aut Sun, Baode aut Enthalten in The international journal of advanced manufacturing technology London : Springer, 1985 98(2018), 9-12 vom: 29. Juli, Seite 3105-3114 (DE-627)270127712 (DE-600)1476510-X 1433-3015 nnns volume:98 year:2018 number:9-12 day:29 month:07 pages:3105-3114 https://dx.doi.org/10.1007/s00170-018-2474-z 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_2070 GBV_ILN_2086 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_2116 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_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_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 98 2018 9-12 29 07 3105-3114 |
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10.1007/s00170-018-2474-z doi (DE-627)SPR001479237 (SPR)s00170-018-2474-z-e DE-627 ger DE-627 rakwb eng Wang, Donghong verfasserin aut An optimization method of gating system for impeller by RSM and simulation in investment casting 2018 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag London Ltd., part of Springer Nature 2018 Abstract The design of gating system occupies a very important proportion in the design of the entire casting process. Casting solidification simulation is being a deterministic approach replacing the iterative trial and error method to design gating system in investment casting. However, the experience and knowledge of the engineer have an important impact on the effectiveness to achieving an optimal solution. The purpose of this paper is to get an optimized gating system to decreasing the size of the riser with a safety margin design with no shrinkage cavities and porosities in the impeller. The Box-Behnken Design (BBD) was prepared with three experimental factors and two optimal targets. The experimental factors involved gating system diameter, gating system height, and pouring temperature for open impeller. The targets included volume of shrinkage porosity and distance from shrinkage porosity to casting. The results indicated that the diameter of the riser has the most obvious impact on the volume and position of the shrinkage porosity. Compared with the riser obtained by the modulus method, the results show that the effect of riser optimization is more obvious, the volume of gating system is reduced by 47.85%, and the casting yield is increased by 15.02%. The physical experiments were performed to verify the simulation results, and good agreement between experimental values. Intelligent casting technology (dpeaa)DE-He213 Casting yield (dpeaa)DE-He213 RSM (dpeaa)DE-He213 Shrinkage porosity (dpeaa)DE-He213 Investment casting (dpeaa)DE-He213 Sun, Jinyu aut Dong, Anping aut Shu, Da aut Zhu, Guoliang aut Sun, Baode aut Enthalten in The international journal of advanced manufacturing technology London : Springer, 1985 98(2018), 9-12 vom: 29. Juli, Seite 3105-3114 (DE-627)270127712 (DE-600)1476510-X 1433-3015 nnns volume:98 year:2018 number:9-12 day:29 month:07 pages:3105-3114 https://dx.doi.org/10.1007/s00170-018-2474-z 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_2070 GBV_ILN_2086 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_2116 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_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_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 98 2018 9-12 29 07 3105-3114 |
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10.1007/s00170-018-2474-z doi (DE-627)SPR001479237 (SPR)s00170-018-2474-z-e DE-627 ger DE-627 rakwb eng Wang, Donghong verfasserin aut An optimization method of gating system for impeller by RSM and simulation in investment casting 2018 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag London Ltd., part of Springer Nature 2018 Abstract The design of gating system occupies a very important proportion in the design of the entire casting process. Casting solidification simulation is being a deterministic approach replacing the iterative trial and error method to design gating system in investment casting. However, the experience and knowledge of the engineer have an important impact on the effectiveness to achieving an optimal solution. The purpose of this paper is to get an optimized gating system to decreasing the size of the riser with a safety margin design with no shrinkage cavities and porosities in the impeller. The Box-Behnken Design (BBD) was prepared with three experimental factors and two optimal targets. The experimental factors involved gating system diameter, gating system height, and pouring temperature for open impeller. The targets included volume of shrinkage porosity and distance from shrinkage porosity to casting. The results indicated that the diameter of the riser has the most obvious impact on the volume and position of the shrinkage porosity. Compared with the riser obtained by the modulus method, the results show that the effect of riser optimization is more obvious, the volume of gating system is reduced by 47.85%, and the casting yield is increased by 15.02%. The physical experiments were performed to verify the simulation results, and good agreement between experimental values. Intelligent casting technology (dpeaa)DE-He213 Casting yield (dpeaa)DE-He213 RSM (dpeaa)DE-He213 Shrinkage porosity (dpeaa)DE-He213 Investment casting (dpeaa)DE-He213 Sun, Jinyu aut Dong, Anping aut Shu, Da aut Zhu, Guoliang aut Sun, Baode aut Enthalten in The international journal of advanced manufacturing technology London : Springer, 1985 98(2018), 9-12 vom: 29. Juli, Seite 3105-3114 (DE-627)270127712 (DE-600)1476510-X 1433-3015 nnns volume:98 year:2018 number:9-12 day:29 month:07 pages:3105-3114 https://dx.doi.org/10.1007/s00170-018-2474-z 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_2070 GBV_ILN_2086 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_2116 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_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_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 98 2018 9-12 29 07 3105-3114 |
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10.1007/s00170-018-2474-z doi (DE-627)SPR001479237 (SPR)s00170-018-2474-z-e DE-627 ger DE-627 rakwb eng Wang, Donghong verfasserin aut An optimization method of gating system for impeller by RSM and simulation in investment casting 2018 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag London Ltd., part of Springer Nature 2018 Abstract The design of gating system occupies a very important proportion in the design of the entire casting process. Casting solidification simulation is being a deterministic approach replacing the iterative trial and error method to design gating system in investment casting. However, the experience and knowledge of the engineer have an important impact on the effectiveness to achieving an optimal solution. The purpose of this paper is to get an optimized gating system to decreasing the size of the riser with a safety margin design with no shrinkage cavities and porosities in the impeller. The Box-Behnken Design (BBD) was prepared with three experimental factors and two optimal targets. The experimental factors involved gating system diameter, gating system height, and pouring temperature for open impeller. The targets included volume of shrinkage porosity and distance from shrinkage porosity to casting. The results indicated that the diameter of the riser has the most obvious impact on the volume and position of the shrinkage porosity. Compared with the riser obtained by the modulus method, the results show that the effect of riser optimization is more obvious, the volume of gating system is reduced by 47.85%, and the casting yield is increased by 15.02%. The physical experiments were performed to verify the simulation results, and good agreement between experimental values. Intelligent casting technology (dpeaa)DE-He213 Casting yield (dpeaa)DE-He213 RSM (dpeaa)DE-He213 Shrinkage porosity (dpeaa)DE-He213 Investment casting (dpeaa)DE-He213 Sun, Jinyu aut Dong, Anping aut Shu, Da aut Zhu, Guoliang aut Sun, Baode aut Enthalten in The international journal of advanced manufacturing technology London : Springer, 1985 98(2018), 9-12 vom: 29. Juli, Seite 3105-3114 (DE-627)270127712 (DE-600)1476510-X 1433-3015 nnns volume:98 year:2018 number:9-12 day:29 month:07 pages:3105-3114 https://dx.doi.org/10.1007/s00170-018-2474-z 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_2070 GBV_ILN_2086 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_2116 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_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_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 98 2018 9-12 29 07 3105-3114 |
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10.1007/s00170-018-2474-z doi (DE-627)SPR001479237 (SPR)s00170-018-2474-z-e DE-627 ger DE-627 rakwb eng Wang, Donghong verfasserin aut An optimization method of gating system for impeller by RSM and simulation in investment casting 2018 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag London Ltd., part of Springer Nature 2018 Abstract The design of gating system occupies a very important proportion in the design of the entire casting process. Casting solidification simulation is being a deterministic approach replacing the iterative trial and error method to design gating system in investment casting. However, the experience and knowledge of the engineer have an important impact on the effectiveness to achieving an optimal solution. The purpose of this paper is to get an optimized gating system to decreasing the size of the riser with a safety margin design with no shrinkage cavities and porosities in the impeller. The Box-Behnken Design (BBD) was prepared with three experimental factors and two optimal targets. The experimental factors involved gating system diameter, gating system height, and pouring temperature for open impeller. The targets included volume of shrinkage porosity and distance from shrinkage porosity to casting. The results indicated that the diameter of the riser has the most obvious impact on the volume and position of the shrinkage porosity. Compared with the riser obtained by the modulus method, the results show that the effect of riser optimization is more obvious, the volume of gating system is reduced by 47.85%, and the casting yield is increased by 15.02%. The physical experiments were performed to verify the simulation results, and good agreement between experimental values. Intelligent casting technology (dpeaa)DE-He213 Casting yield (dpeaa)DE-He213 RSM (dpeaa)DE-He213 Shrinkage porosity (dpeaa)DE-He213 Investment casting (dpeaa)DE-He213 Sun, Jinyu aut Dong, Anping aut Shu, Da aut Zhu, Guoliang aut Sun, Baode aut Enthalten in The international journal of advanced manufacturing technology London : Springer, 1985 98(2018), 9-12 vom: 29. Juli, Seite 3105-3114 (DE-627)270127712 (DE-600)1476510-X 1433-3015 nnns volume:98 year:2018 number:9-12 day:29 month:07 pages:3105-3114 https://dx.doi.org/10.1007/s00170-018-2474-z 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_2070 GBV_ILN_2086 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_2116 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_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_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 98 2018 9-12 29 07 3105-3114 |
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Casting solidification simulation is being a deterministic approach replacing the iterative trial and error method to design gating system in investment casting. However, the experience and knowledge of the engineer have an important impact on the effectiveness to achieving an optimal solution. The purpose of this paper is to get an optimized gating system to decreasing the size of the riser with a safety margin design with no shrinkage cavities and porosities in the impeller. The Box-Behnken Design (BBD) was prepared with three experimental factors and two optimal targets. The experimental factors involved gating system diameter, gating system height, and pouring temperature for open impeller. The targets included volume of shrinkage porosity and distance from shrinkage porosity to casting. The results indicated that the diameter of the riser has the most obvious impact on the volume and position of the shrinkage porosity. Compared with the riser obtained by the modulus method, the results show that the effect of riser optimization is more obvious, the volume of gating system is reduced by 47.85%, and the casting yield is increased by 15.02%. 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Wang, Donghong |
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An optimization method of gating system for impeller by RSM and simulation in investment casting Intelligent casting technology (dpeaa)DE-He213 Casting yield (dpeaa)DE-He213 RSM (dpeaa)DE-He213 Shrinkage porosity (dpeaa)DE-He213 Investment casting (dpeaa)DE-He213 |
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optimization method of gating system for impeller by rsm and simulation in investment casting |
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An optimization method of gating system for impeller by RSM and simulation in investment casting |
| abstract |
Abstract The design of gating system occupies a very important proportion in the design of the entire casting process. Casting solidification simulation is being a deterministic approach replacing the iterative trial and error method to design gating system in investment casting. However, the experience and knowledge of the engineer have an important impact on the effectiveness to achieving an optimal solution. The purpose of this paper is to get an optimized gating system to decreasing the size of the riser with a safety margin design with no shrinkage cavities and porosities in the impeller. The Box-Behnken Design (BBD) was prepared with three experimental factors and two optimal targets. The experimental factors involved gating system diameter, gating system height, and pouring temperature for open impeller. The targets included volume of shrinkage porosity and distance from shrinkage porosity to casting. The results indicated that the diameter of the riser has the most obvious impact on the volume and position of the shrinkage porosity. Compared with the riser obtained by the modulus method, the results show that the effect of riser optimization is more obvious, the volume of gating system is reduced by 47.85%, and the casting yield is increased by 15.02%. The physical experiments were performed to verify the simulation results, and good agreement between experimental values. © Springer-Verlag London Ltd., part of Springer Nature 2018 |
| abstractGer |
Abstract The design of gating system occupies a very important proportion in the design of the entire casting process. Casting solidification simulation is being a deterministic approach replacing the iterative trial and error method to design gating system in investment casting. However, the experience and knowledge of the engineer have an important impact on the effectiveness to achieving an optimal solution. The purpose of this paper is to get an optimized gating system to decreasing the size of the riser with a safety margin design with no shrinkage cavities and porosities in the impeller. The Box-Behnken Design (BBD) was prepared with three experimental factors and two optimal targets. The experimental factors involved gating system diameter, gating system height, and pouring temperature for open impeller. The targets included volume of shrinkage porosity and distance from shrinkage porosity to casting. The results indicated that the diameter of the riser has the most obvious impact on the volume and position of the shrinkage porosity. Compared with the riser obtained by the modulus method, the results show that the effect of riser optimization is more obvious, the volume of gating system is reduced by 47.85%, and the casting yield is increased by 15.02%. The physical experiments were performed to verify the simulation results, and good agreement between experimental values. © Springer-Verlag London Ltd., part of Springer Nature 2018 |
| abstract_unstemmed |
Abstract The design of gating system occupies a very important proportion in the design of the entire casting process. Casting solidification simulation is being a deterministic approach replacing the iterative trial and error method to design gating system in investment casting. However, the experience and knowledge of the engineer have an important impact on the effectiveness to achieving an optimal solution. The purpose of this paper is to get an optimized gating system to decreasing the size of the riser with a safety margin design with no shrinkage cavities and porosities in the impeller. The Box-Behnken Design (BBD) was prepared with three experimental factors and two optimal targets. The experimental factors involved gating system diameter, gating system height, and pouring temperature for open impeller. The targets included volume of shrinkage porosity and distance from shrinkage porosity to casting. The results indicated that the diameter of the riser has the most obvious impact on the volume and position of the shrinkage porosity. Compared with the riser obtained by the modulus method, the results show that the effect of riser optimization is more obvious, the volume of gating system is reduced by 47.85%, and the casting yield is increased by 15.02%. The physical experiments were performed to verify the simulation results, and good agreement between experimental values. © Springer-Verlag London Ltd., part of Springer Nature 2018 |
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| title_short |
An optimization method of gating system for impeller by RSM and simulation in investment casting |
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https://dx.doi.org/10.1007/s00170-018-2474-z |
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| author2 |
Sun, Jinyu Dong, Anping Shu, Da Zhu, Guoliang Sun, Baode |
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Sun, Jinyu Dong, Anping Shu, Da Zhu, Guoliang Sun, Baode |
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| doi_str |
10.1007/s00170-018-2474-z |
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2024-07-03T22:51:14.570Z |
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| score |
7.3995066 |