CN112711885A - 一种多孔结构材料设计的逆向优化方法 - Google Patents
一种多孔结构材料设计的逆向优化方法 Download PDFInfo
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
- G06F30/23—Design optimisation, verification or simulation using finite element methods [FEM] or finite difference methods [FDM]
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丝径/μm | 弹性模量/MPa | 屈服强度/MPa | 抗压强度/MPa |
200 | 255 | 5 | 10 |
250 | 1099 | 25 | 35 |
300 | 2593 | 55 | 75 |
350 | 4162 | 97 | 125 |
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Citations (6)
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---|---|---|---|---|
CN105912803A (zh) * | 2016-04-28 | 2016-08-31 | 华南理工大学 | 一种基于增材制造的产品轻量化设计方法 |
CN106649974A (zh) * | 2016-11-04 | 2017-05-10 | 南方科技大学 | 基于球单元的可变形结构的设计方法 |
CN107607452A (zh) * | 2017-08-18 | 2018-01-19 | 华南理工大学 | 一种按应力分布确定多孔假体孔隙率的方法 |
CN108446414A (zh) * | 2017-12-22 | 2018-08-24 | 北京工业大学 | 一种由3d打印多孔结构随机缺陷的逆向预测方法 |
CN109091273A (zh) * | 2018-06-13 | 2018-12-28 | 西安交通大学 | 一种基于拓扑结构优化的个性化盆骨内置假体设计方法 |
US20200089826A1 (en) * | 2018-09-14 | 2020-03-19 | Northwestern University | Integrated process-structure-property modeling frameworks and methods for design optimization and/or performance prediction of material systems and applications of same |
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2020
- 2020-12-30 CN CN202011611654.XA patent/CN112711885B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105912803A (zh) * | 2016-04-28 | 2016-08-31 | 华南理工大学 | 一种基于增材制造的产品轻量化设计方法 |
CN106649974A (zh) * | 2016-11-04 | 2017-05-10 | 南方科技大学 | 基于球单元的可变形结构的设计方法 |
CN107607452A (zh) * | 2017-08-18 | 2018-01-19 | 华南理工大学 | 一种按应力分布确定多孔假体孔隙率的方法 |
CN108446414A (zh) * | 2017-12-22 | 2018-08-24 | 北京工业大学 | 一种由3d打印多孔结构随机缺陷的逆向预测方法 |
CN109091273A (zh) * | 2018-06-13 | 2018-12-28 | 西安交通大学 | 一种基于拓扑结构优化的个性化盆骨内置假体设计方法 |
US20200089826A1 (en) * | 2018-09-14 | 2020-03-19 | Northwestern University | Integrated process-structure-property modeling frameworks and methods for design optimization and/or performance prediction of material systems and applications of same |
Non-Patent Citations (4)
Title |
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INGLAM S 等: "Biomechanical evaluation of a novel porous-structure implant: finite element study", 《INTERNATIONAL JOURNAL OF ORAL & MAXILLOFACIAL IMPLANTS》 * |
刘洋 等: "个性化多孔钽膝关节假体垫块有限元分析及优化设计", 《医用生物力学》 * |
李岩等: "基于有限元与正/逆向技术的产品结构轻量化设计", 《佳木斯大学学报(自然科学版)》 * |
陈盛贵等: "多孔镁骨植入体三维建模及力学性能有限元分析", 《机电工程技术》 * |
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Effective date of registration: 20221028 Address after: 410600 room 205, building 1, Hunan University Science and Technology Industrial Park, No. 001, Jinzhou North Road, Ningxiang high tech Industrial Park, Changsha City, Hunan Province Applicant after: Hunan Huaxiang Medical Technology Co.,Ltd. Address before: 410600 Room 1012, Building 1, Science and Technology Industrial Park, Hunan University, 001 Jinzhou North Road, Ningxiang County, Changsha City, Hunan Province Applicant before: Hunan Printer Medical Devices Co.,Ltd. |
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Inventor after: Guo Kaixuan Inventor after: Jiang Jinwei Inventor after: Zou Weimin Inventor after: Song Kun Inventor after: Liu Jiang Inventor after: Wang Guohua Inventor before: Shen Yu Inventor before: Wang Kai Inventor before: Guo Kaixuan Inventor before: Jiang Jinwei Inventor before: Xiang Xiaowei Inventor before: Zou Weimin Inventor before: Song Kun Inventor before: Liu Jiang Inventor before: Wang Guohua |