CN102708237B - T型接头双激光束双侧同步焊接熔池流场的模拟方法 - Google Patents
T型接头双激光束双侧同步焊接熔池流场的模拟方法 Download PDFInfo
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CN201210129448.4A CN102708237B (zh) | 2012-04-27 | 2012-04-27 | T型接头双激光束双侧同步焊接熔池流场的模拟方法 |
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Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103020373B (zh) * | 2012-12-24 | 2016-01-06 | 湖南大学 | 一种基于ProCAST数值模拟钢/铝激光焊接温度场的方法 |
CN104006785B (zh) * | 2014-05-20 | 2017-10-20 | 西安交通大学 | 厚钢板激光全穿透焊接熔池三维形状检测及重构方法 |
CN106709176A (zh) * | 2016-11-29 | 2017-05-24 | 中国航空工业集团公司沈阳飞机设计研究所 | 一种激光熔化沉积成形熔池动力学数值模拟技术 |
CN107609288B (zh) * | 2017-09-21 | 2019-12-03 | 中国科学院力学研究所 | 模拟激光电弧复合焊接中熔滴对熔池冲击作用的计算方法 |
CN107695535B (zh) * | 2017-10-11 | 2019-09-10 | 广东正业科技股份有限公司 | 一种硬脆性材料激光切割辅助方法、模型创建方法及系统 |
CN107967376B (zh) * | 2017-10-30 | 2020-07-24 | 钢铁研究总院 | 钢铝过渡接头t型双侧间隔焊接过程数值模拟计算方法 |
CN108121875B (zh) * | 2017-12-27 | 2021-11-12 | 陕西航空电气有限责任公司 | 一种基于Matlab和CFX联合求解平台的拓扑优化方法 |
CN109933007A (zh) * | 2019-01-30 | 2019-06-25 | 中国科学院金属研究所 | 一种激光-mig复合焊接热源模型的建立方法 |
CN112338355B (zh) * | 2019-08-07 | 2021-11-26 | 南京航空航天大学 | 一种钛合金蒙皮-桁条壁板双激光束双侧同步焊接变形控制方法 |
CN111611735A (zh) * | 2020-05-15 | 2020-09-01 | 南京航空航天大学 | 一种稳恒磁控激光焊接过程热-流-电磁耦合建模方法 |
CN113268898A (zh) * | 2021-03-25 | 2021-08-17 | 南京航空航天大学 | 一种tc4钛合金h型结构双激光束双侧同步焊接的变形模拟方法 |
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US6789051B1 (en) * | 1999-10-27 | 2004-09-07 | Caterpillar Inc | Method and apparatus for providing a simulation of a welding process using integrated models |
CN102117358A (zh) * | 2009-12-16 | 2011-07-06 | 通用汽车环球科技运作有限责任公司 | 用于对铸件中的铸件缺陷和微结构进行仿真的方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
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US6789051B1 (en) * | 1999-10-27 | 2004-09-07 | Caterpillar Inc | Method and apparatus for providing a simulation of a welding process using integrated models |
CN102117358A (zh) * | 2009-12-16 | 2011-07-06 | 通用汽车环球科技运作有限责任公司 | 用于对铸件中的铸件缺陷和微结构进行仿真的方法 |
Non-Patent Citations (2)
Title |
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"铝合金T型接头双激光束双侧同步焊接稳定性研究";欧阳自鹏;《中国优秀硕士学位论文全文数据库 工程科技I辑 2013年》;20130415(第4期);第3章 * |
欧阳自鹏."铝合金T型接头双激光束双侧同步焊接稳定性研究".《中国优秀硕士学位论文全文数据库 工程科技I辑 2013年》.2013,(第4期),第3章. |
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Application publication date: 20121003 Assignee: Yangzhou Dongsheng Automotive Components Co., Ltd. Assignor: Nanjing University of Aeronautics & Astronautics|Shanghai Aircraft Manufacturing Co., Ltd. Contract record no.: 2016320000109 Denomination of invention: Simulation method of flow field of bilateral double-laser-beam synchronous welding pool of T-shaped joint Granted publication date: 20140716 License type: Exclusive License Record date: 20160311 |
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