CN107239642A - 面向碳纤维增强复合材料钻削的多尺度数值仿真方法 - Google Patents
面向碳纤维增强复合材料钻削的多尺度数值仿真方法 Download PDFInfo
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- CN107239642A CN107239642A CN201710554685.8A CN201710554685A CN107239642A CN 107239642 A CN107239642 A CN 107239642A CN 201710554685 A CN201710554685 A CN 201710554685A CN 107239642 A CN107239642 A CN 107239642A
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- 239000002131 composite material Substances 0.000 title claims abstract description 21
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 18
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- 238000006731 degradation reaction Methods 0.000 claims description 6
- 238000012360 testing method Methods 0.000 claims description 6
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 5
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 4
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- 230000007850 degeneration Effects 0.000 claims description 2
- 238000011156 evaluation Methods 0.000 abstract 1
- 239000004918 carbon fiber reinforced polymer Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 238000004088 simulation Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- G—PHYSICS
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108388763A (zh) * | 2018-03-15 | 2018-08-10 | 北京航空航天大学 | 一种基于多尺度分析的定向纤维增强复合材料层合结构可靠性计算方法 |
CN109241650A (zh) * | 2018-09-25 | 2019-01-18 | 南京航空航天大学 | 基于跨尺度仿真的碳纤维增强复合材料力学性能预测方法 |
CN113268897A (zh) * | 2021-01-05 | 2021-08-17 | 北京航空航天大学 | 一种基于随机孔隙重构的多尺度建模与仿真方法 |
CN113420376A (zh) * | 2021-06-17 | 2021-09-21 | 吉林大学 | 一种基于多尺度的碳纤维复合材料抗冲击力学性能仿真方法 |
CN113609688A (zh) * | 2021-08-09 | 2021-11-05 | 大连理工大学 | 复合材料细观切削仿真中纤维剪断、弯断失效的精确判定方法 |
CN114741744A (zh) * | 2022-05-13 | 2022-07-12 | 北京航空航天大学 | 一种适用于针刺复合材料的细观建模及多尺度分析方法 |
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US20100227153A1 (en) * | 2008-12-22 | 2010-09-09 | Florida State University Research Foundation | Composite materials and methods for selective placement of nano-particulates within composites |
CN105183990A (zh) * | 2015-09-07 | 2015-12-23 | 哈尔滨工业大学 | 一种复合材料及其结构的多尺度响应分析方法 |
CN106066913A (zh) * | 2016-05-31 | 2016-11-02 | 西北工业大学 | 复杂复合材料结构等效材料性能多尺度计算方法 |
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2017
- 2017-07-10 CN CN201710554685.8A patent/CN107239642B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US20100227153A1 (en) * | 2008-12-22 | 2010-09-09 | Florida State University Research Foundation | Composite materials and methods for selective placement of nano-particulates within composites |
CN105183990A (zh) * | 2015-09-07 | 2015-12-23 | 哈尔滨工业大学 | 一种复合材料及其结构的多尺度响应分析方法 |
CN106066913A (zh) * | 2016-05-31 | 2016-11-02 | 西北工业大学 | 复杂复合材料结构等效材料性能多尺度计算方法 |
Non-Patent Citations (3)
Title |
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X.-Y. ZHOU 等: "Stochastic multi-scale finite element based reliability analysis for laminated composite structures", 《APPLIED MATHEMATICAL MODELLING》 * |
李海斌 等: "复合材料宏细观结合的随机渐进失效分析", 《兵器材料科学与工程》 * |
齐振超 等: "基于三维多相有限元的CFRP细观切削机理研究", 《机械工程学报》 * |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108388763A (zh) * | 2018-03-15 | 2018-08-10 | 北京航空航天大学 | 一种基于多尺度分析的定向纤维增强复合材料层合结构可靠性计算方法 |
CN109241650A (zh) * | 2018-09-25 | 2019-01-18 | 南京航空航天大学 | 基于跨尺度仿真的碳纤维增强复合材料力学性能预测方法 |
CN109241650B (zh) * | 2018-09-25 | 2023-06-23 | 南京航空航天大学 | 基于跨尺度仿真的碳纤维增强复合材料力学性能预测方法 |
CN113268897A (zh) * | 2021-01-05 | 2021-08-17 | 北京航空航天大学 | 一种基于随机孔隙重构的多尺度建模与仿真方法 |
CN113268897B (zh) * | 2021-01-05 | 2022-06-14 | 北京航空航天大学 | 一种基于随机孔隙重构的多尺度建模与仿真方法 |
CN113420376A (zh) * | 2021-06-17 | 2021-09-21 | 吉林大学 | 一种基于多尺度的碳纤维复合材料抗冲击力学性能仿真方法 |
CN113420376B (zh) * | 2021-06-17 | 2022-07-22 | 吉林大学 | 基于多尺度的碳纤维复合材料抗冲击力学性能仿真方法 |
CN113609688A (zh) * | 2021-08-09 | 2021-11-05 | 大连理工大学 | 复合材料细观切削仿真中纤维剪断、弯断失效的精确判定方法 |
CN113609688B (zh) * | 2021-08-09 | 2024-03-29 | 大连理工大学 | 复合材料细观切削仿真中纤维剪断、弯断失效的精确判定方法 |
CN114741744A (zh) * | 2022-05-13 | 2022-07-12 | 北京航空航天大学 | 一种适用于针刺复合材料的细观建模及多尺度分析方法 |
CN114741744B (zh) * | 2022-05-13 | 2024-07-09 | 北京航空航天大学 | 一种适用于针刺复合材料的细观建模及多尺度分析方法 |
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