RU2641638C2 - Композитная конструкция со встроенной измерительной системой - Google Patents

Композитная конструкция со встроенной измерительной системой Download PDF

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Publication number
RU2641638C2
RU2641638C2 RU2013130320A RU2013130320A RU2641638C2 RU 2641638 C2 RU2641638 C2 RU 2641638C2 RU 2013130320 A RU2013130320 A RU 2013130320A RU 2013130320 A RU2013130320 A RU 2013130320A RU 2641638 C2 RU2641638 C2 RU 2641638C2
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RU
Russia
Prior art keywords
optical fiber
signals
quantum dots
core
composite material
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Application number
RU2013130320A
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English (en)
Russian (ru)
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RU2013130320A (ru
Inventor
Джеффри Х. ХАНТ
Джон Х. БЕЛК
Original Assignee
Зе Боинг Компани
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority claimed from US13/562,832 external-priority patent/US9170172B2/en
Application filed by Зе Боинг Компани filed Critical Зе Боинг Компани
Publication of RU2013130320A publication Critical patent/RU2013130320A/ru
Application granted granted Critical
Publication of RU2641638C2 publication Critical patent/RU2641638C2/ru

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0091—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by using electromagnetic excitation or detection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/86—Incorporated in coherent impregnated reinforcing layers, e.g. by winding
    • B29C70/865—Incorporated in coherent impregnated reinforcing layers, e.g. by winding completely encapsulated
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/24—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet
    • G01L1/242—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet the material being an optical fibre
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/08—Testing mechanical properties
    • G01M11/083—Testing mechanical properties by using an optical fiber in contact with the device under test [DUT]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/8806—Specially adapted optical and illumination features
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Composite Materials (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Optical Transform (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
RU2013130320A 2012-07-31 2013-07-03 Композитная конструкция со встроенной измерительной системой RU2641638C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/562832 2012-07-31
US13/562,832 US9170172B2 (en) 2011-08-23 2012-07-31 Composite structure having an embedded sensing system

Publications (2)

Publication Number Publication Date
RU2013130320A RU2013130320A (ru) 2015-01-10
RU2641638C2 true RU2641638C2 (ru) 2018-01-18

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RU2013130320A RU2641638C2 (ru) 2012-07-31 2013-07-03 Композитная конструкция со встроенной измерительной системой

Country Status (7)

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EP (1) EP2693187B1 (enExample)
JP (1) JP6226612B2 (enExample)
KR (1) KR102022728B1 (enExample)
CN (1) CN103575740B (enExample)
BR (1) BR102013019350B1 (enExample)
CA (1) CA2815788C (enExample)
RU (1) RU2641638C2 (enExample)

Cited By (1)

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RU192790U1 (ru) * 2019-06-21 2019-10-01 Общество с ограниченной ответственностью "Квантум-Центр" Волоконно-оптический датчик перемещений

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CN103901210A (zh) * 2014-03-07 2014-07-02 吉林出入境检验检疫局检验检疫技术中心 一种基于光纤倏逝波生物传感器检测单核细胞增生李斯特氏菌的方法
CN103913577A (zh) * 2014-03-07 2014-07-09 吉林出入境检验检疫局检验检疫技术中心 一种基于光纤倏逝波生物传感器检测大肠杆菌o157：h7的方法
CN104315990B (zh) * 2014-10-31 2017-08-01 山东大学 一种树脂基复合材料热模压固化变形的测试装置及装置的制备和使用方法
JP6346214B2 (ja) * 2016-03-24 2018-06-20 株式会社Ｓｕｂａｒｕ 複合材成形治具、複合材成形方法、超音波検査システム、超音波検査方法及び航空機構造体
US10337935B2 (en) 2016-12-12 2019-07-02 Sikorsky Aircraft Corporation Systems and methods for integrated, multi-functional, fault tolerant sensing and communication
US10424056B2 (en) 2018-02-22 2019-09-24 The Boeing Company Active real-time characterization system for monitoring absorption and curing rates of chemical substances
CN108982427A (zh) * 2018-10-15 2018-12-11 中国计量大学 球形熔接长周期光纤光栅表面等离子体共振氢敏传感器
CN112997050A (zh) 2018-11-12 2021-06-18 日本电气株式会社 土木工程结构监视系统、土木工程结构监视装置、土木工程结构监视方法和非暂时性计算机可读介质
US11611029B2 (en) 2020-05-21 2023-03-21 Saudi Arabian Oil Company Methods to harvest thermal energy during subsurface high power laser transmission
FR3111189B1 (fr) * 2020-06-05 2022-08-26 Commissariat Energie Atomique Capteur d’érosion à réseau de bragg pour environnement difficile
CN114397279B (zh) * 2022-01-19 2023-07-18 天津大学 任意应变状态下二维材料和应变物体的应变状态检测方法
CN114383805B (zh) * 2022-03-23 2022-05-31 中国空气动力研究与发展中心超高速空气动力研究所 一种放电减阻设备的测量系统及测量方法
FR3135140B1 (fr) * 2022-04-28 2024-10-11 Epsilon Composite Dispositif de detection d’un defaut dans un element structurel en materiau composite

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US7005669B1 (en) * 2001-08-02 2006-02-28 Ultradots, Inc. Quantum dots, nanocomposite materials with quantum dots, devices with quantum dots, and related fabrication methods
US7326365B2 (en) * 2001-02-09 2008-02-05 Massachusetts Institute Of Technology Composite material including nanocrystals and methods of making
US7362938B1 (en) * 2003-06-09 2008-04-22 Virginia Tech Intellectual Properties, Inc. Optical fiber with quantum dots

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US7326365B2 (en) * 2001-02-09 2008-02-05 Massachusetts Institute Of Technology Composite material including nanocrystals and methods of making
US7005669B1 (en) * 2001-08-02 2006-02-28 Ultradots, Inc. Quantum dots, nanocomposite materials with quantum dots, devices with quantum dots, and related fabrication methods
US7362938B1 (en) * 2003-06-09 2008-04-22 Virginia Tech Intellectual Properties, Inc. Optical fiber with quantum dots
EP1519181A1 (en) * 2003-09-26 2005-03-30 Fuji Jukogyo Kabushiki Kaisha Damage detection system for structural composite material and method of detecting damage to structural composite material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU192790U1 (ru) * 2019-06-21 2019-10-01 Общество с ограниченной ответственностью "Квантум-Центр" Волоконно-оптический датчик перемещений

Also Published As

Publication number Publication date
CA2815788A1 (en) 2014-01-31
JP6226612B2 (ja) 2017-11-08
RU2013130320A (ru) 2015-01-10
KR102022728B1 (ko) 2019-09-18
EP2693187B1 (en) 2018-09-05
EP2693187A3 (en) 2016-02-24
EP2693187A2 (en) 2014-02-05
CN103575740B (zh) 2017-09-15
BR102013019350B1 (pt) 2021-06-22
JP2014052368A (ja) 2014-03-20
CA2815788C (en) 2016-10-11
CN103575740A (zh) 2014-02-12
KR20140016807A (ko) 2014-02-10
BR102013019350A2 (pt) 2014-12-23

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