AU2016208251B2 - System and method for measuring thermal degradation of composites - Google Patents

System and method for measuring thermal degradation of composites Download PDF

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Publication number
AU2016208251B2
AU2016208251B2 AU2016208251A AU2016208251A AU2016208251B2 AU 2016208251 B2 AU2016208251 B2 AU 2016208251B2 AU 2016208251 A AU2016208251 A AU 2016208251A AU 2016208251 A AU2016208251 A AU 2016208251A AU 2016208251 B2 AU2016208251 B2 AU 2016208251B2
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interior
test area
housing
parabolic mirror
radiation
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AU2016208251A
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AU2016208251A1 (en
Inventor
Milan Milosevic
Paul H. Shelley Jr.
Gregory J. Werner
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Boeing Co
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Boeing Co
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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
    • G01N23/046—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material using tomography, e.g. computed tomography [CT]
    • 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
    • G01N17/002—Test chambers
    • 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/33—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using ultraviolet light
    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • G01N21/6456—Spatial resolved fluorescence measurements; Imaging
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/72—Investigating presence of flaws
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/44—Resins; Plastics; Rubber; Leather
    • G01N33/442—Resins; Plastics
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/008—Systems specially adapted to form image relays or chained systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/02—Catoptric systems, e.g. image erecting and reversing system
    • G02B17/06—Catoptric systems, e.g. image erecting and reversing system using mirrors only, i.e. having only one curved mirror
    • G02B17/0605—Catoptric systems, e.g. image erecting and reversing system using mirrors only, i.e. having only one curved mirror using two curved mirrors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/02—Catoptric systems, e.g. image erecting and reversing system
    • G02B17/06—Catoptric systems, e.g. image erecting and reversing system using mirrors only, i.e. having only one curved mirror
    • G02B17/0605—Catoptric systems, e.g. image erecting and reversing system using mirrors only, i.e. having only one curved mirror using two curved mirrors
    • G02B17/061—Catoptric systems, e.g. image erecting and reversing system using mirrors only, i.e. having only one curved mirror using two curved mirrors on-axis systems with at least one of the mirrors having a central aperture
    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • G01N21/6456—Spatial resolved fluorescence measurements; Imaging
    • G01N2021/646—Detecting fluorescent inhomogeneities at a position, e.g. for detecting defects
    • 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
    • G01N2021/8472—Investigation of composite materials
    • 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
    • G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/063—Illuminating optical parts
    • G01N2201/0636—Reflectors
    • G01N2201/0637—Elliptic

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ecology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Pulmonology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Mathematical Physics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
AU2016208251A 2015-09-16 2016-07-25 System and method for measuring thermal degradation of composites Active AU2016208251B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/855,892 US9791365B2 (en) 2015-09-16 2015-09-16 System and method for measuring thermal degradation of composites
US14/855,892 2015-09-16

Publications (2)

Publication Number Publication Date
AU2016208251A1 AU2016208251A1 (en) 2017-03-30
AU2016208251B2 true AU2016208251B2 (en) 2021-02-18

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AU2016208251A Active AU2016208251B2 (en) 2015-09-16 2016-07-25 System and method for measuring thermal degradation of composites

Country Status (9)

Country Link
US (1) US9791365B2 (cg-RX-API-DMAC7.html)
EP (1) EP3144671B1 (cg-RX-API-DMAC7.html)
JP (1) JP6883959B2 (cg-RX-API-DMAC7.html)
KR (1) KR102526101B1 (cg-RX-API-DMAC7.html)
CN (1) CN106546548B (cg-RX-API-DMAC7.html)
AU (1) AU2016208251B2 (cg-RX-API-DMAC7.html)
BR (1) BR102016019315B1 (cg-RX-API-DMAC7.html)
CA (1) CA2938605C (cg-RX-API-DMAC7.html)
SG (1) SG10201606986UA (cg-RX-API-DMAC7.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111982336B (zh) * 2020-08-26 2022-05-20 中国烟草总公司郑州烟草研究院 一种基于温敏型标识物的烟草热加工强度检测方法
CN111982339B (zh) * 2020-08-26 2022-09-16 中国烟草总公司郑州烟草研究院 一种负载温敏型标识物的检测试纸及制备方法和应用
US20220375324A1 (en) * 2021-05-24 2022-11-24 Mpics Innovations Pte. Ltd Sensor device for detecting disinfecting state

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2778661A2 (en) * 2013-03-15 2014-09-17 The Boeing Company Method and system for detecting exposure of composites to high-temperature

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NL269391A (cg-RX-API-DMAC7.html) 1961-09-19
GB2197962A (en) * 1986-11-10 1988-06-02 Compact Spindle Bearing Corp Catoptric reduction imaging apparatus
JPH1054792A (ja) * 1996-08-09 1998-02-24 Chino Corp 光学的測定装置
US6903339B2 (en) * 2002-11-26 2005-06-07 The Boeing Company Method of measuring thickness of an opaque coating using infrared absorbance
US7115869B2 (en) * 2003-09-30 2006-10-03 The Boeing Company Method for measurement of composite heat damage with infrared spectroscopy
US20080020483A1 (en) * 2004-07-16 2008-01-24 Junji Nishigaki Fluorescence Detecting Method
JP5181604B2 (ja) * 2007-09-28 2013-04-10 アイシン・エィ・ダブリュ株式会社 ワニス含浸検査装置及び検査方法
KR20100000480A (ko) * 2008-06-25 2010-01-06 이재현 발광 다이오드 키보드
KR20100129989A (ko) * 2009-06-02 2010-12-10 허재승 자동제어센서
EP2873155A1 (en) * 2012-08-29 2015-05-20 Huawei Technologies Co., Ltd. Method and device for performance evaluation of forward error correction (fec) codes
DE102012017049A1 (de) 2012-08-29 2014-03-06 Khs Gmbh Vorrichtung zum Inspizieren von Gegenständen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2778661A2 (en) * 2013-03-15 2014-09-17 The Boeing Company Method and system for detecting exposure of composites to high-temperature

Also Published As

Publication number Publication date
SG10201606986UA (en) 2017-04-27
US20170074782A1 (en) 2017-03-16
CN106546548B (zh) 2021-02-12
EP3144671B1 (en) 2023-12-20
AU2016208251A1 (en) 2017-03-30
KR20170033238A (ko) 2017-03-24
CA2938605A1 (en) 2017-03-16
CN106546548A (zh) 2017-03-29
EP3144671A1 (en) 2017-03-22
BR102016019315B1 (pt) 2021-12-14
BR102016019315A2 (pt) 2017-03-21
JP2017058367A (ja) 2017-03-23
KR102526101B1 (ko) 2023-04-25
US9791365B2 (en) 2017-10-17
JP6883959B2 (ja) 2021-06-09
CA2938605C (en) 2023-01-17

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