CN113239587A - 一种用于热室压铸的缩孔缩松预测方法 - Google Patents
一种用于热室压铸的缩孔缩松预测方法 Download PDFInfo
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- CN113239587A CN113239587A CN202110517343.5A CN202110517343A CN113239587A CN 113239587 A CN113239587 A CN 113239587A CN 202110517343 A CN202110517343 A CN 202110517343A CN 113239587 A CN113239587 A CN 113239587A
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- G06—COMPUTING; CALCULATING OR COUNTING
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- G06F30/23—Design optimisation, verification or simulation using finite element methods [FEM] or finite difference methods [FDM]
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115178723A (zh) * | 2022-07-07 | 2022-10-14 | 苏州数算软云科技有限公司 | 一种高压铸造过程中模具气压的计算方法 |
CN115795741A (zh) * | 2023-01-31 | 2023-03-14 | 北京适创科技有限公司 | 缩孔缩松预测方法、装置及电子设备和存储介质 |
Citations (7)
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CN1873401A (zh) * | 2006-06-28 | 2006-12-06 | 中国船舶重工集团公司第十二研究所 | 一种基于有限元的球墨铸铁件缩孔缺陷预测方法 |
US20110144788A1 (en) * | 2009-12-16 | 2011-06-16 | Gm Global Technology Operations, Inc. | Method for simulating casting defects and microstructures of castings |
CN103691916A (zh) * | 2013-12-24 | 2014-04-02 | 上海爱仕达汽车零部件有限公司 | 薄壁铸件防止局部孤立热节缩松的铸造方法 |
CN110941916A (zh) * | 2019-12-16 | 2020-03-31 | 重庆长安汽车股份有限公司 | 基于铸件仿真软件预测铝合金铸件显微缩孔的方法 |
WO2020151210A1 (zh) * | 2019-01-22 | 2020-07-30 | 东北大学 | 一种连铸坯压下过程缩孔闭合度预测计算方法 |
CN112182908A (zh) * | 2020-10-19 | 2021-01-05 | 北京适创科技有限公司 | 一种用于铸造模具热平衡分析的温度求解器建立方法 |
CN112182909A (zh) * | 2020-10-19 | 2021-01-05 | 北京适创科技有限公司 | 一种用于工业cae方向的流动求解器建立方法 |
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Patent Citations (7)
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CN1873401A (zh) * | 2006-06-28 | 2006-12-06 | 中国船舶重工集团公司第十二研究所 | 一种基于有限元的球墨铸铁件缩孔缺陷预测方法 |
US20110144788A1 (en) * | 2009-12-16 | 2011-06-16 | Gm Global Technology Operations, Inc. | Method for simulating casting defects and microstructures of castings |
CN103691916A (zh) * | 2013-12-24 | 2014-04-02 | 上海爱仕达汽车零部件有限公司 | 薄壁铸件防止局部孤立热节缩松的铸造方法 |
WO2020151210A1 (zh) * | 2019-01-22 | 2020-07-30 | 东北大学 | 一种连铸坯压下过程缩孔闭合度预测计算方法 |
CN110941916A (zh) * | 2019-12-16 | 2020-03-31 | 重庆长安汽车股份有限公司 | 基于铸件仿真软件预测铝合金铸件显微缩孔的方法 |
CN112182908A (zh) * | 2020-10-19 | 2021-01-05 | 北京适创科技有限公司 | 一种用于铸造模具热平衡分析的温度求解器建立方法 |
CN112182909A (zh) * | 2020-10-19 | 2021-01-05 | 北京适创科技有限公司 | 一种用于工业cae方向的流动求解器建立方法 |
Non-Patent Citations (3)
Title |
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刘宏伟: "铸钢铸铁件缩孔缩松缺陷预测的数值模拟研究及软件开发", 《中国优秀硕士学位论文全文数据库》 * |
康进武等: "采用多热节和即缩即补方法预测铸钢件缩孔的研究", 《铸造》 * |
杨曼云等: "有限元法铸造凝固过程温度场模拟及缺陷预测", 《铸造》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115178723A (zh) * | 2022-07-07 | 2022-10-14 | 苏州数算软云科技有限公司 | 一种高压铸造过程中模具气压的计算方法 |
CN115795741A (zh) * | 2023-01-31 | 2023-03-14 | 北京适创科技有限公司 | 缩孔缩松预测方法、装置及电子设备和存储介质 |
CN115795741B (zh) * | 2023-01-31 | 2023-04-14 | 北京适创科技有限公司 | 缩孔缩松预测方法、装置及电子设备和存储介质 |
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