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
Autor*in: |
Wang, Donghong [verfasserIn] |
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Artikel |
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Sprache: |
Englisch |
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2018 |
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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 - Springer London, 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: |
OLC2026127352 |
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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 | |
650 | 4 | |a Casting yield | |
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700 | 1 | |a Sun, Baode |4 aut | |
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10.1007/s00170-018-2474-z doi (DE-627)OLC2026127352 (DE-He213)s00170-018-2474-z-p DE-627 ger DE-627 rakwb eng 670 VZ Wang, Donghong verfasserin aut An optimization method of gating system for impeller by RSM and simulation in investment casting 2018 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc 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 Casting yield RSM Shrinkage porosity Investment casting Sun, Jinyu aut Dong, Anping aut Shu, Da aut Zhu, Guoliang aut Sun, Baode aut Enthalten in The international journal of advanced manufacturing technology Springer London, 1985 98(2018), 9-12 vom: 29. Juli, Seite 3105-3114 (DE-627)129185299 (DE-600)52651-4 (DE-576)014456192 0268-3768 nnns volume:98 year:2018 number:9-12 day:29 month:07 pages:3105-3114 https://doi.org/10.1007/s00170-018-2474-z lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_70 GBV_ILN_2018 GBV_ILN_2333 AR 98 2018 9-12 29 07 3105-3114 |
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10.1007/s00170-018-2474-z doi (DE-627)OLC2026127352 (DE-He213)s00170-018-2474-z-p DE-627 ger DE-627 rakwb eng 670 VZ Wang, Donghong verfasserin aut An optimization method of gating system for impeller by RSM and simulation in investment casting 2018 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc 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 Casting yield RSM Shrinkage porosity Investment casting Sun, Jinyu aut Dong, Anping aut Shu, Da aut Zhu, Guoliang aut Sun, Baode aut Enthalten in The international journal of advanced manufacturing technology Springer London, 1985 98(2018), 9-12 vom: 29. Juli, Seite 3105-3114 (DE-627)129185299 (DE-600)52651-4 (DE-576)014456192 0268-3768 nnns volume:98 year:2018 number:9-12 day:29 month:07 pages:3105-3114 https://doi.org/10.1007/s00170-018-2474-z lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_70 GBV_ILN_2018 GBV_ILN_2333 AR 98 2018 9-12 29 07 3105-3114 |
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10.1007/s00170-018-2474-z doi (DE-627)OLC2026127352 (DE-He213)s00170-018-2474-z-p DE-627 ger DE-627 rakwb eng 670 VZ Wang, Donghong verfasserin aut An optimization method of gating system for impeller by RSM and simulation in investment casting 2018 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc 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 Casting yield RSM Shrinkage porosity Investment casting Sun, Jinyu aut Dong, Anping aut Shu, Da aut Zhu, Guoliang aut Sun, Baode aut Enthalten in The international journal of advanced manufacturing technology Springer London, 1985 98(2018), 9-12 vom: 29. Juli, Seite 3105-3114 (DE-627)129185299 (DE-600)52651-4 (DE-576)014456192 0268-3768 nnns volume:98 year:2018 number:9-12 day:29 month:07 pages:3105-3114 https://doi.org/10.1007/s00170-018-2474-z lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_70 GBV_ILN_2018 GBV_ILN_2333 AR 98 2018 9-12 29 07 3105-3114 |
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10.1007/s00170-018-2474-z doi (DE-627)OLC2026127352 (DE-He213)s00170-018-2474-z-p DE-627 ger DE-627 rakwb eng 670 VZ Wang, Donghong verfasserin aut An optimization method of gating system for impeller by RSM and simulation in investment casting 2018 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc 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 Casting yield RSM Shrinkage porosity Investment casting Sun, Jinyu aut Dong, Anping aut Shu, Da aut Zhu, Guoliang aut Sun, Baode aut Enthalten in The international journal of advanced manufacturing technology Springer London, 1985 98(2018), 9-12 vom: 29. Juli, Seite 3105-3114 (DE-627)129185299 (DE-600)52651-4 (DE-576)014456192 0268-3768 nnns volume:98 year:2018 number:9-12 day:29 month:07 pages:3105-3114 https://doi.org/10.1007/s00170-018-2474-z lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_70 GBV_ILN_2018 GBV_ILN_2333 AR 98 2018 9-12 29 07 3105-3114 |
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10.1007/s00170-018-2474-z doi (DE-627)OLC2026127352 (DE-He213)s00170-018-2474-z-p DE-627 ger DE-627 rakwb eng 670 VZ Wang, Donghong verfasserin aut An optimization method of gating system for impeller by RSM and simulation in investment casting 2018 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc 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 Casting yield RSM Shrinkage porosity Investment casting Sun, Jinyu aut Dong, Anping aut Shu, Da aut Zhu, Guoliang aut Sun, Baode aut Enthalten in The international journal of advanced manufacturing technology Springer London, 1985 98(2018), 9-12 vom: 29. Juli, Seite 3105-3114 (DE-627)129185299 (DE-600)52651-4 (DE-576)014456192 0268-3768 nnns volume:98 year:2018 number:9-12 day:29 month:07 pages:3105-3114 https://doi.org/10.1007/s00170-018-2474-z lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_70 GBV_ILN_2018 GBV_ILN_2333 AR 98 2018 9-12 29 07 3105-3114 |
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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 |
collection_details |
GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_70 GBV_ILN_2018 GBV_ILN_2333 |
container_issue |
9-12 |
title_short |
An optimization method of gating system for impeller by RSM and simulation in investment casting |
url |
https://doi.org/10.1007/s00170-018-2474-z |
remote_bool |
false |
author2 |
Sun, Jinyu Dong, Anping Shu, Da Zhu, Guoliang Sun, Baode |
author2Str |
Sun, Jinyu Dong, Anping Shu, Da Zhu, Guoliang Sun, Baode |
ppnlink |
129185299 |
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hochschulschrift_bool |
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doi_str |
10.1007/s00170-018-2474-z |
up_date |
2024-07-04T03:10:45.929Z |
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