CN112208787A - 复合材料长桁圆角过渡区结构及复合材料加筋壁板 - Google Patents
复合材料长桁圆角过渡区结构及复合材料加筋壁板 Download PDFInfo
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- CN112208787A CN112208787A CN202011097682.4A CN202011097682A CN112208787A CN 112208787 A CN112208787 A CN 112208787A CN 202011097682 A CN202011097682 A CN 202011097682A CN 112208787 A CN112208787 A CN 112208787A
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- 230000007704 transition Effects 0.000 title claims abstract description 45
- 239000002131 composite material Substances 0.000 title claims abstract description 31
- 238000009830 intercalation Methods 0.000 claims abstract description 64
- 230000002687 intercalation Effects 0.000 claims abstract description 61
- 239000010410 layer Substances 0.000 claims description 177
- 238000003780 insertion Methods 0.000 claims description 62
- 230000037431 insertion Effects 0.000 claims description 62
- 239000011229 interlayer Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 16
- 230000008569 process Effects 0.000 description 9
- 238000004364 calculation method Methods 0.000 description 7
- 241001589086 Bellapiscis medius Species 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 230000037303 wrinkles Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012886 linear function Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
- B64F5/10—Manufacturing or assembling aircraft, e.g. jigs therefor
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Abstract
Description
x | -2.1213 | 2.1213 |
s1(x) | 2.1213 | 2.1213 |
s1′(x) | 1 | -1 |
x | -2.4042 | 2.1213 |
s2(x) | 2.40412 | 2.1213 |
s2′(x) | 1 | -1 |
Claims (10)
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CN202011097682.4A CN112208787A (zh) | 2020-10-14 | 2020-10-14 | 复合材料长桁圆角过渡区结构及复合材料加筋壁板 |
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CN202011097682.4A CN112208787A (zh) | 2020-10-14 | 2020-10-14 | 复合材料长桁圆角过渡区结构及复合材料加筋壁板 |
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CN112208787A true CN112208787A (zh) | 2021-01-12 |
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CN202011097682.4A Pending CN112208787A (zh) | 2020-10-14 | 2020-10-14 | 复合材料长桁圆角过渡区结构及复合材料加筋壁板 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160089856A1 (en) * | 2014-09-30 | 2016-03-31 | The Boeing Company | Composite structures having reduced area radius fillers and methods of forming the same |
US9463864B1 (en) * | 2015-07-28 | 2016-10-11 | The Boeing Company | Radius filler containing vertical ply stacks and thin plies |
JP2019136968A (ja) * | 2018-02-13 | 2019-08-22 | 三菱重工業株式会社 | 組立体の製造方法、補強部材、及び組立体 |
CN111347694A (zh) * | 2020-03-18 | 2020-06-30 | 广联航空工业股份有限公司 | 一种带立筋复合材料加筋壁板热压罐整体成型方法 |
CN214524452U (zh) * | 2020-10-14 | 2021-10-29 | 中国商用飞机有限责任公司北京民用飞机技术研究中心 | 复合材料长桁圆角过渡区结构及复合材料加筋壁板 |
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2020
- 2020-10-14 CN CN202011097682.4A patent/CN112208787A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160089856A1 (en) * | 2014-09-30 | 2016-03-31 | The Boeing Company | Composite structures having reduced area radius fillers and methods of forming the same |
US9463864B1 (en) * | 2015-07-28 | 2016-10-11 | The Boeing Company | Radius filler containing vertical ply stacks and thin plies |
JP2019136968A (ja) * | 2018-02-13 | 2019-08-22 | 三菱重工業株式会社 | 組立体の製造方法、補強部材、及び組立体 |
CN111347694A (zh) * | 2020-03-18 | 2020-06-30 | 广联航空工业股份有限公司 | 一种带立筋复合材料加筋壁板热压罐整体成型方法 |
CN214524452U (zh) * | 2020-10-14 | 2021-10-29 | 中国商用飞机有限责任公司北京民用飞机技术研究中心 | 复合材料长桁圆角过渡区结构及复合材料加筋壁板 |
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CB03 | Change of inventor or designer information |
Inventor after: Li Chenghui Inventor after: Li Xing Inventor after: Wen Shunda Inventor after: Cong Jing Jie Inventor after: Su Huaizhong Inventor after: Gao Limin Inventor after: Liu Xingyu Inventor after: Meng Qinggong Inventor before: Li Chenghui Inventor before: Li Xing Inventor before: Wen Shunda Inventor before: Cong Jingjie Inventor before: Su Huaizhong Inventor before: Gao Limin Inventor before: Liu Xingyu Inventor before: Meng Qinggong |
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CB03 | Change of inventor or designer information |