CN106596725B - 一种复合材料结构r区缺陷超声判别方法 - Google Patents
一种复合材料结构r区缺陷超声判别方法 Download PDFInfo
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- CN106596725B CN106596725B CN201611032342.7A CN201611032342A CN106596725B CN 106596725 B CN106596725 B CN 106596725B CN 201611032342 A CN201611032342 A CN 201611032342A CN 106596725 B CN106596725 B CN 106596725B
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- 239000002131 composite material Substances 0.000 title claims abstract description 203
- 230000007547 defect Effects 0.000 title claims abstract description 104
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000002604 ultrasonography Methods 0.000 title abstract description 6
- 238000001514 detection method Methods 0.000 claims abstract description 50
- 230000008878 coupling Effects 0.000 claims abstract description 11
- 238000010168 coupling process Methods 0.000 claims abstract description 11
- 238000005859 coupling reaction Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000007921 spray Substances 0.000 claims abstract description 4
- 238000012850 discrimination method Methods 0.000 claims description 13
- 238000012545 processing Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
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- 238000013016 damping Methods 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 3
- 230000000644 propagated effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009659 non-destructive testing Methods 0.000 abstract description 3
- 230000004069 differentiation Effects 0.000 abstract 1
- 230000002950 deficient Effects 0.000 description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
- G01N29/07—Analysing solids by measuring propagation velocity or propagation time of acoustic waves
- G01N29/075—Analysing solids by measuring propagation velocity or propagation time of acoustic waves by measuring or comparing phase angle
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/023—Solids
- G01N2291/0231—Composite or layered materials
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- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
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CN201611032342.7A CN106596725B (zh) | 2016-11-18 | 2016-11-18 | 一种复合材料结构r区缺陷超声判别方法 |
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CN201611032342.7A CN106596725B (zh) | 2016-11-18 | 2016-11-18 | 一种复合材料结构r区缺陷超声判别方法 |
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CN106596725A CN106596725A (zh) | 2017-04-26 |
CN106596725B true CN106596725B (zh) | 2019-08-02 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107550518B (zh) * | 2017-09-04 | 2020-12-29 | 中国航空工业集团公司基础技术研究院 | 一种基于声弹性响应的离体牙体组织表征方法 |
CN108226291B (zh) * | 2017-12-07 | 2020-08-11 | 中航复合材料有限责任公司 | 一种评价复合材料层压结构缺陷超声检出概率的方法 |
CN108872380B (zh) * | 2018-06-04 | 2021-10-22 | 航天特种材料及工艺技术研究所 | 多层粘接构件的粘接缺陷检测方法 |
CN109282763A (zh) * | 2018-10-12 | 2019-01-29 | 国营芜湖机械厂 | 一种飞机复合材料封闭结构修理制孔定位方法 |
CN113899816B (zh) * | 2021-09-10 | 2022-06-17 | 国营芜湖机械厂 | 一种t型复合结构的超声无损检测装置及方法和r区检测方法及装置 |
CN114062499B (zh) * | 2021-11-18 | 2024-04-09 | 中国航空制造技术研究院 | 复合材料工字梁的超声检测装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010025676A (ja) * | 2008-07-17 | 2010-02-04 | Toshiba Corp | 超音波探傷方法及び装置 |
JP2010230315A (ja) * | 2009-03-25 | 2010-10-14 | Honda Motor Co Ltd | レーザクラッドバルブシートの内部検査方法 |
CN102706968A (zh) * | 2012-06-12 | 2012-10-03 | 中国航空工业集团公司北京航空制造工程研究所 | 一种检测复合材料整体结构内腔的探头及超声扫查方法 |
CN102721740A (zh) * | 2012-05-18 | 2012-10-10 | 中国航空工业集团公司北京航空材料研究院 | 一种检测复合材料型腔内r角处缺陷的装置 |
CN102768240A (zh) * | 2012-07-06 | 2012-11-07 | 中国航空工业集团公司北京航空制造工程研究所 | 一种检测复合材料结构内腔r区的超声扫查器及扫查方法 |
CN104977356A (zh) * | 2015-07-31 | 2015-10-14 | 中航复合材料有限责任公司 | 一种基于反射原理的复合材料泡沫结构超声检测方法 |
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2016
- 2016-11-18 CN CN201611032342.7A patent/CN106596725B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010025676A (ja) * | 2008-07-17 | 2010-02-04 | Toshiba Corp | 超音波探傷方法及び装置 |
JP2010230315A (ja) * | 2009-03-25 | 2010-10-14 | Honda Motor Co Ltd | レーザクラッドバルブシートの内部検査方法 |
CN102721740A (zh) * | 2012-05-18 | 2012-10-10 | 中国航空工业集团公司北京航空材料研究院 | 一种检测复合材料型腔内r角处缺陷的装置 |
CN102706968A (zh) * | 2012-06-12 | 2012-10-03 | 中国航空工业集团公司北京航空制造工程研究所 | 一种检测复合材料整体结构内腔的探头及超声扫查方法 |
CN102768240A (zh) * | 2012-07-06 | 2012-11-07 | 中国航空工业集团公司北京航空制造工程研究所 | 一种检测复合材料结构内腔r区的超声扫查器及扫查方法 |
CN104977356A (zh) * | 2015-07-31 | 2015-10-14 | 中航复合材料有限责任公司 | 一种基于反射原理的复合材料泡沫结构超声检测方法 |
Non-Patent Citations (1)
Title |
---|
复合材料构件R区的超声相控阵检测实验;张冬梅等;《北京航空航天大学学报》;20130531;第39卷(第5期);688-692 |
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Effective date of registration: 20221122 Address after: 100024 Beijing city Chaoyang District eight Bridge North East Junzhuang No. 1 Patentee after: AVIC BEIJING AERONAUTICAL MANUFACTURING TECHNOLOGY Research Institute Patentee after: AVIC COMPOSITE Corp.,Ltd. Address before: 101,300 AVIC Industry and Trade Building 507, Shuanghe Street, Shunyi District, Beijing Patentee before: AVIC COMPOSITE Corp.,Ltd. |
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Address after: 101300 Zhonghang Fucai No.1 scientific research building, aviation industrial park, Shunyi District, Beijing Patentee after: AVIC COMPOSITE Corp.,Ltd. Patentee after: AVIC BEIJING AERONAUTICAL MANUFACTURING TECHNOLOGY Research Institute Address before: 100024 Beijing city Chaoyang District eight Bridge North East Junzhuang No. 1 Patentee before: AVIC BEIJING AERONAUTICAL MANUFACTURING TECHNOLOGY Research Institute Patentee before: AVIC COMPOSITE Corp.,Ltd. |