CN114216820B - 一种识别三维颗粒体系内部力链的装置及方法 - Google Patents
一种识别三维颗粒体系内部力链的装置及方法 Download PDFInfo
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- CN114216820B CN114216820B CN202111519343.5A CN202111519343A CN114216820B CN 114216820 B CN114216820 B CN 114216820B CN 202111519343 A CN202111519343 A CN 202111519343A CN 114216820 B CN114216820 B CN 114216820B
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
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CN202111519343.5A CN114216820B (zh) | 2021-12-13 | 2021-12-13 | 一种识别三维颗粒体系内部力链的装置及方法 |
PCT/CN2022/100215 WO2023109060A1 (zh) | 2021-12-13 | 2022-06-21 | 一种识别三维颗粒体系内部力链的装置及方法 |
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CN202111519343.5A CN114216820B (zh) | 2021-12-13 | 2021-12-13 | 一种识别三维颗粒体系内部力链的装置及方法 |
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CN114216820A CN114216820A (zh) | 2022-03-22 |
CN114216820B true CN114216820B (zh) | 2024-03-19 |
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CN114216820B (zh) * | 2021-12-13 | 2024-03-19 | 青岛理工大学 | 一种识别三维颗粒体系内部力链的装置及方法 |
CN117113792B (zh) * | 2023-10-23 | 2024-01-30 | 太原理工大学 | 一种基于edem提取滚磨光整加工三维力链网络的方法 |
Citations (7)
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CN102494814A (zh) * | 2011-10-21 | 2012-06-13 | 清华大学 | 一种颗粒物质光弹试验仪 |
CN104007047A (zh) * | 2014-06-17 | 2014-08-27 | 青岛理工大学 | 一种颗粒体系动力链的识别方法 |
CN104316401A (zh) * | 2014-09-15 | 2015-01-28 | 浙江工业大学 | 一种基于二维数字图像相关法的颗粒物质应变测试装置 |
CN106769436A (zh) * | 2017-03-01 | 2017-05-31 | 青岛理工大学 | 一种三维颗粒体系中颗粒间接触力计算与力链的识别方法 |
CN107044940A (zh) * | 2017-06-02 | 2017-08-15 | 武汉大学 | 考虑空间约束状态的破碎试验装置 |
JP2019106175A (ja) * | 2017-10-27 | 2019-06-27 | 江西理工大学 | Bpm理論に基づくメゾの力チェーン粒子モデルの構築方法 |
CN112595634A (zh) * | 2020-12-14 | 2021-04-02 | 青岛理工大学 | 一种三维颗粒材料的内部变形分析实验装置及方法 |
Family Cites Families (2)
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CN108106973B (zh) * | 2017-12-18 | 2020-01-10 | 大连理工大学 | 一种基于透明光弹材料同时测量饱和颗粒介质应力和位移的方法 |
CN114216820B (zh) * | 2021-12-13 | 2024-03-19 | 青岛理工大学 | 一种识别三维颗粒体系内部力链的装置及方法 |
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- 2021-12-13 CN CN202111519343.5A patent/CN114216820B/zh active Active
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Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102494814A (zh) * | 2011-10-21 | 2012-06-13 | 清华大学 | 一种颗粒物质光弹试验仪 |
CN104007047A (zh) * | 2014-06-17 | 2014-08-27 | 青岛理工大学 | 一种颗粒体系动力链的识别方法 |
CN104316401A (zh) * | 2014-09-15 | 2015-01-28 | 浙江工业大学 | 一种基于二维数字图像相关法的颗粒物质应变测试装置 |
CN106769436A (zh) * | 2017-03-01 | 2017-05-31 | 青岛理工大学 | 一种三维颗粒体系中颗粒间接触力计算与力链的识别方法 |
CN107044940A (zh) * | 2017-06-02 | 2017-08-15 | 武汉大学 | 考虑空间约束状态的破碎试验装置 |
JP2019106175A (ja) * | 2017-10-27 | 2019-06-27 | 江西理工大学 | Bpm理論に基づくメゾの力チェーン粒子モデルの構築方法 |
CN112595634A (zh) * | 2020-12-14 | 2021-04-02 | 青岛理工大学 | 一种三维颗粒材料的内部变形分析实验装置及方法 |
Non-Patent Citations (3)
Title |
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基于DIC的3D打印不同构...取向成型试件的力学性能分析;张彬 等;液晶与显示;第36卷(第5期);全文 * |
基于颗粒流方法的端部放矿力链特性研究;韩连生; 杨宇江;金属矿山(第4期);全文 * |
陈凡秀 ; 王日龙 ; 郭鹏飞 ; 庄琦.颗粒体系力链识别及力链破坏影响因素分析.中国会议.2017,第3-4页,3.1节及图2. * |
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CN114216820A (zh) | 2022-03-22 |
WO2023109060A1 (zh) | 2023-06-22 |
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Inventor after: Chen Fanxiu Inventor after: Zhong Yichen Inventor after: Sun Jie Inventor after: Zhang Zhaojun Inventor after: Ma Qingyuan Inventor after: Liu Zhaoliang Inventor before: Chen Fanxiu Inventor before: Zhong Yichen Inventor before: Sun Jie Inventor before: Zhang Zhaojun Inventor before: Ma Qingyuan Inventor before: Liu Zhaoliang |