CN102819651A - Simulation-based parameter optimizing method for precise casting process of single crystal turbine blade - Google Patents
Simulation-based parameter optimizing method for precise casting process of single crystal turbine blade Download PDFInfo
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- CN102819651A CN102819651A CN2012102966281A CN201210296628A CN102819651A CN 102819651 A CN102819651 A CN 102819651A CN 2012102966281 A CN2012102966281 A CN 2012102966281A CN 201210296628 A CN201210296628 A CN 201210296628A CN 102819651 A CN102819651 A CN 102819651A
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Drawing velocity | Pouring temperature | The formwork preheat temperature | Cold copper temperature | Displacement | |
The final optimization pass scheme | 4.8 | 1550 | 1480 | 24 | 0.1820 |
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Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103020373A (en) * | 2012-12-24 | 2013-04-03 | 湖南大学 | Method for simulating steel/aluminum laser welding temperature field based on ProCAST numerical value |
CN103231025A (en) * | 2013-04-18 | 2013-08-07 | 西安交通大学 | Preparation method of wall thickness controllable directional solidification casting mould |
CN104283393A (en) * | 2014-09-25 | 2015-01-14 | 南京工程学院 | Method for optimizing structure parameter of single-winding magnetic suspension switch reluctance machine |
CN104765916A (en) * | 2015-03-31 | 2015-07-08 | 西南交通大学 | Dynamics performance parameter optimizing method of high-speed train |
CN105247339A (en) * | 2013-05-17 | 2016-01-13 | 斯奈克玛 | Optimisation of a cycle fatigue or cycle and high-cycle fatigue test bench |
CN105290380A (en) * | 2015-11-12 | 2016-02-03 | 沈阳黎明航空发动机(集团)有限责任公司 | Design method of internal baffle for directional solidification blade casting system |
CN107577874A (en) * | 2017-09-06 | 2018-01-12 | 厦门大学 | A kind of determination method of hollow turbine vane investment casting mould design shrinkage factor |
CN107745093A (en) * | 2017-12-06 | 2018-03-02 | 安徽应流航源动力科技有限公司 | A kind of precise casting mold group and using its preparation can essence control crystal orientation nickel-based monocrystal stator casting method |
CN108959717A (en) * | 2018-06-08 | 2018-12-07 | 昆明理工大学 | A method of improving Ti alloy casting performance |
CN109338456A (en) * | 2018-12-03 | 2019-02-15 | 上海交通大学 | Single crystal articles production of intelligent control technology based on numerical simulation and neural network judgement |
CN109624150A (en) * | 2018-12-11 | 2019-04-16 | 青岛科技大学 | Rubber injection cold runner design and optimization method |
CN110252946A (en) * | 2019-07-16 | 2019-09-20 | 中国航发北京航空材料研究院 | A kind of preparation method reducing titanium investment precision casting surface roughness |
CN110869728A (en) * | 2017-07-19 | 2020-03-06 | 林德股份公司 | Method for determining the stress level in a material of a process engineering device |
CN112001037A (en) * | 2020-06-11 | 2020-11-27 | 北京科技大学 | Simulation method for casting and forming of dual-performance blisk |
CN112069622A (en) * | 2020-09-08 | 2020-12-11 | 北京航空航天大学 | Intelligent recommendation system and recommendation method for turbine guide vane cooling structure |
CN112182791A (en) * | 2020-08-20 | 2021-01-05 | 无锡量子感知技术有限公司 | Analysis method for optimization of turbine generator flow passage structure |
CN113188495A (en) * | 2021-05-07 | 2021-07-30 | 西安医学院 | Dimension out-of-tolerance intelligent verification system applied to preparation of single crystal blade mould shell |
CN113343524A (en) * | 2021-06-01 | 2021-09-03 | 西安建筑科技大学 | Fe-Al-Ta ternary alloy directional solidification process optimization method based on simulation |
CN113806890A (en) * | 2021-09-18 | 2021-12-17 | 山东大学 | Verification method for machining process of turbine disc parts |
CN114416193A (en) * | 2021-12-15 | 2022-04-29 | 中国科学院深圳先进技术研究院 | Method for accurately and quickly determining configuration parameter value field of big data analysis system |
CN115292925A (en) * | 2022-07-29 | 2022-11-04 | 中国航发沈阳发动机研究所 | Method for evaluating working blade of single crystal high-pressure turbine |
WO2023108486A1 (en) * | 2021-12-15 | 2023-06-22 | 中国科学院深圳先进技术研究院 | Method for accurately and quickly determining configuration parameter value domain of big data analysis system |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1979496A (en) * | 2005-12-02 | 2007-06-13 | 中国科学院金属研究所 | Copper-alloy pipe-material casting-milling technology parameter designing and optimizing method |
US7751917B2 (en) * | 2002-04-26 | 2010-07-06 | Bae Systems Plc | Optimisation of the design of a component |
CN102169518A (en) * | 2011-03-24 | 2011-08-31 | 西北工业大学 | Accurate forming method for precise-casting turbine blade die cavity |
-
2012
- 2012-08-20 CN CN2012102966281A patent/CN102819651A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7751917B2 (en) * | 2002-04-26 | 2010-07-06 | Bae Systems Plc | Optimisation of the design of a component |
CN1979496A (en) * | 2005-12-02 | 2007-06-13 | 中国科学院金属研究所 | Copper-alloy pipe-material casting-milling technology parameter designing and optimizing method |
CN102169518A (en) * | 2011-03-24 | 2011-08-31 | 西北工业大学 | Accurate forming method for precise-casting turbine blade die cavity |
Non-Patent Citations (3)
Title |
---|
傅将威等: ""基于UG二次开发的单晶涡轮叶片浇注系统建模"", 《特种铸造及有色合金》 * |
刘杰等: ""涡轮叶片铸件收缩率计算与分析"", 《现代制造工程》 * |
董一巍等: ""精铸涡轮叶片蜡模模具型面优化设计方法"", 《TRANSACTION OF NONFERROUS METALS SOCIETY OF CHINA》 * |
Cited By (36)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103020373B (en) * | 2012-12-24 | 2016-01-06 | 湖南大学 | A kind of method based on ProCAST numerical simulation steel/aluminium laser welding temperature field |
CN103020373A (en) * | 2012-12-24 | 2013-04-03 | 湖南大学 | Method for simulating steel/aluminum laser welding temperature field based on ProCAST numerical value |
CN103231025A (en) * | 2013-04-18 | 2013-08-07 | 西安交通大学 | Preparation method of wall thickness controllable directional solidification casting mould |
CN103231025B (en) * | 2013-04-18 | 2015-01-21 | 西安交通大学 | Preparation method of wall thickness controllable directional solidification casting mould |
CN105247339A (en) * | 2013-05-17 | 2016-01-13 | 斯奈克玛 | Optimisation of a cycle fatigue or cycle and high-cycle fatigue test bench |
CN105247339B (en) * | 2013-05-17 | 2018-03-30 | 斯奈克玛 | The optimization and high cycles fatigue testing stand of cyclic fatigue or circulation |
CN104283393B (en) * | 2014-09-25 | 2017-02-15 | 南京工程学院 | Method for optimizing structure parameter of single-winding magnetic suspension switch reluctance machine |
CN104283393A (en) * | 2014-09-25 | 2015-01-14 | 南京工程学院 | Method for optimizing structure parameter of single-winding magnetic suspension switch reluctance machine |
CN104765916A (en) * | 2015-03-31 | 2015-07-08 | 西南交通大学 | Dynamics performance parameter optimizing method of high-speed train |
CN104765916B (en) * | 2015-03-31 | 2018-01-19 | 成都天佑创软科技有限公司 | A kind of Dynamics Performance of High Speed Trains parameter optimization method |
CN105290380A (en) * | 2015-11-12 | 2016-02-03 | 沈阳黎明航空发动机(集团)有限责任公司 | Design method of internal baffle for directional solidification blade casting system |
CN105290380B (en) * | 2015-11-12 | 2017-07-04 | 沈阳黎明航空发动机(集团)有限责任公司 | A kind of method for designing of directional solidification blade running gate system internal baffle |
CN110869728A (en) * | 2017-07-19 | 2020-03-06 | 林德股份公司 | Method for determining the stress level in a material of a process engineering device |
CN107577874A (en) * | 2017-09-06 | 2018-01-12 | 厦门大学 | A kind of determination method of hollow turbine vane investment casting mould design shrinkage factor |
CN107577874B (en) * | 2017-09-06 | 2019-07-19 | 厦门大学 | A kind of determination method of hollow turbine vane investment casting mould design shrinking percentage |
CN107745093A (en) * | 2017-12-06 | 2018-03-02 | 安徽应流航源动力科技有限公司 | A kind of precise casting mold group and using its preparation can essence control crystal orientation nickel-based monocrystal stator casting method |
CN108959717A (en) * | 2018-06-08 | 2018-12-07 | 昆明理工大学 | A method of improving Ti alloy casting performance |
CN108959717B (en) * | 2018-06-08 | 2022-07-19 | 昆明理工大学 | Method for improving casting performance of titanium alloy |
CN109338456A (en) * | 2018-12-03 | 2019-02-15 | 上海交通大学 | Single crystal articles production of intelligent control technology based on numerical simulation and neural network judgement |
CN109624150A (en) * | 2018-12-11 | 2019-04-16 | 青岛科技大学 | Rubber injection cold runner design and optimization method |
CN109624150B (en) * | 2018-12-11 | 2020-10-27 | 青岛科技大学 | Design and optimization method of rubber injection cold runner |
CN110252946A (en) * | 2019-07-16 | 2019-09-20 | 中国航发北京航空材料研究院 | A kind of preparation method reducing titanium investment precision casting surface roughness |
CN110252946B (en) * | 2019-07-16 | 2021-09-14 | 北京航空材料研究院有限公司 | Preparation method for reducing surface roughness of titanium alloy investment precision casting |
CN112001037B (en) * | 2020-06-11 | 2024-06-04 | 北京科技大学 | Simulation method for casting forming of dual-performance blisk |
CN112001037A (en) * | 2020-06-11 | 2020-11-27 | 北京科技大学 | Simulation method for casting and forming of dual-performance blisk |
CN112182791A (en) * | 2020-08-20 | 2021-01-05 | 无锡量子感知技术有限公司 | Analysis method for optimization of turbine generator flow passage structure |
CN112069622B (en) * | 2020-09-08 | 2021-04-06 | 北京航空航天大学 | Intelligent recommendation system and recommendation method for turbine guide vane cooling structure |
CN112069622A (en) * | 2020-09-08 | 2020-12-11 | 北京航空航天大学 | Intelligent recommendation system and recommendation method for turbine guide vane cooling structure |
CN113188495B (en) * | 2021-05-07 | 2024-03-26 | 西安医学院 | Intelligent verification system for dimension out-of-tolerance for preparing single crystal blade mould shell |
CN113188495A (en) * | 2021-05-07 | 2021-07-30 | 西安医学院 | Dimension out-of-tolerance intelligent verification system applied to preparation of single crystal blade mould shell |
CN113343524A (en) * | 2021-06-01 | 2021-09-03 | 西安建筑科技大学 | Fe-Al-Ta ternary alloy directional solidification process optimization method based on simulation |
CN113806890A (en) * | 2021-09-18 | 2021-12-17 | 山东大学 | Verification method for machining process of turbine disc parts |
CN113806890B (en) * | 2021-09-18 | 2023-07-14 | 山东大学 | Verification method for machining process of turbine disc parts |
WO2023108486A1 (en) * | 2021-12-15 | 2023-06-22 | 中国科学院深圳先进技术研究院 | Method for accurately and quickly determining configuration parameter value domain of big data analysis system |
CN114416193A (en) * | 2021-12-15 | 2022-04-29 | 中国科学院深圳先进技术研究院 | Method for accurately and quickly determining configuration parameter value field of big data analysis system |
CN115292925A (en) * | 2022-07-29 | 2022-11-04 | 中国航发沈阳发动机研究所 | Method for evaluating working blade of single crystal high-pressure turbine |
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Inventor after: Bo Kun Inventor after: Ding Xiaoyi Inventor after: Fu Jiangwei Inventor after: Chen Chen Inventor after: Zhou Limin Inventor after: Qiao Yan Inventor after: Dong Yiwei Inventor after: Qiu Fei Inventor after: Gao Bin Inventor after: Wang Lu Inventor before: Fu Jiangwei Inventor before: Ding Xiaoyi Inventor before: Chen Chen Inventor before: Bo Kun Inventor before: Zhou Limin Inventor before: Qiao Yan Inventor before: Dong Yiwei Inventor before: Qiu Fei Inventor before: Gao Bin Inventor before: Wang Lu |
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Free format text: CORRECT: INVENTOR; FROM: FU JIANGWEI CHEN CHEN BU KUN ZHOU LIMIN QIAO YAN DONG YIWEI QIU FEI GAO BIN WANG LU DING XIAOYI TO: BU KUN FU JIANGWEI CHEN CHEN ZHOU LIMIN QIAO YAN DONG YIWEI QIU FEI GAO BIN WANG LU DING XIAOYI |
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Application publication date: 20121212 |