CA2858866A1 - Procede et systeme pour detecter et localiser des dommages dans des structures composites - Google Patents

Procede et systeme pour detecter et localiser des dommages dans des structures composites Download PDF

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Publication number
CA2858866A1
CA2858866A1 CA2858866A CA2858866A CA2858866A1 CA 2858866 A1 CA2858866 A1 CA 2858866A1 CA 2858866 A CA2858866 A CA 2858866A CA 2858866 A CA2858866 A CA 2858866A CA 2858866 A1 CA2858866 A1 CA 2858866A1
Authority
CA
Canada
Prior art keywords
composite structure
electrically conductive
measurements
electrical
damage
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA2858866A
Other languages
English (en)
Inventor
Suong Van Hoa
Ali Naghashpour
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Concordia University
Original Assignee
Concordia University
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.)
Filing date
Publication date
Application filed by Concordia University filed Critical Concordia University
Publication of CA2858866A1 publication Critical patent/CA2858866A1/fr
Abandoned legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/005—Reinforced macromolecular compounds with nanosized materials, e.g. nanoparticles, nanofibres, nanotubes, nanowires, nanorods or nanolayered materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/20—Investigating the presence of flaws
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2363/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Nanotechnology (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Composite Materials (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
CA2858866A 2011-12-15 2012-12-17 Procede et systeme pour detecter et localiser des dommages dans des structures composites Abandoned CA2858866A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161570959P 2011-12-15 2011-12-15
US61/570,959 2011-12-15
PCT/CA2012/001161 WO2013086626A1 (fr) 2011-12-15 2012-12-17 Procédé et système pour détecter et localiser des dommages dans des structures composites

Publications (1)

Publication Number Publication Date
CA2858866A1 true CA2858866A1 (fr) 2013-06-20

Family

ID=48611759

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2858866A Abandoned CA2858866A1 (fr) 2011-12-15 2012-12-17 Procede et systeme pour detecter et localiser des dommages dans des structures composites

Country Status (2)

Country Link
CA (1) CA2858866A1 (fr)
WO (1) WO2013086626A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113821936A (zh) * 2021-10-11 2021-12-21 天津工业大学 碳纤维复合材料的电磁无损检测的建模方法

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016512687A (ja) 2013-03-15 2016-05-09 ヘリアエ デベロップメント、 エルエルシー 大規模混合栄養生産システム
EP3128202A1 (fr) * 2015-08-04 2017-02-08 Istanbul Universitesi Teknoloji Transfer Uygulama ve Arastirma Merkezi Évaluation des dommages dans des ressorts à lames composites ayant une conductivité électrique
EP3150984A1 (fr) * 2015-09-30 2017-04-05 Istanbul Universitesi Teknoloji Transfer Uygulama ve Arastirma Merkezi Évaluation des dommages des véhicules marins en utilisant des nanoparticules conductrices
GB2551378A (en) 2016-06-16 2017-12-20 Bentley Motors Ltd Method of assessing damage to composite members
US10816495B2 (en) * 2016-12-16 2020-10-27 3M Innovative Properties Company Verifying structural integrity of materials
US11150209B2 (en) 2017-06-30 2021-10-19 3M Innovative Properties Company Verifying structural integrity of materials using electrical properties
JP6809999B2 (ja) * 2017-07-25 2021-01-06 株式会社日本製鋼所 導電性を備えた樹脂成形品の劣化箇所推定方法
US11016051B1 (en) 2017-10-25 2021-05-25 Materials Technology Institute, Inc. (MTI) Wireless sensors for use in polymers to measure the structural integrity of the same and methods of manufacture thereof
CN109115836A (zh) * 2018-09-10 2019-01-01 杭州后博科技有限公司 一种箱包损伤检测系统及方法
DE102018131948B4 (de) 2018-12-12 2023-10-26 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren und Vorrichtung zum Detektieren eines Schlagereignisses sowie ein Fahrzeug hierzu
US10995037B1 (en) 2018-12-13 2021-05-04 United States Of America As Represented By The Secretary Of The Air Force High temperature composite structure and system for detecting degradation thereof
CN115406778B (zh) * 2022-08-29 2024-05-10 中国空气动力研究与发展中心超高速空气动力研究所 一种网格线收线区域的损伤位置定位方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2421952B (en) * 2005-01-07 2010-04-21 Univ Sheffield Damage Detection System

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113821936A (zh) * 2021-10-11 2021-12-21 天津工业大学 碳纤维复合材料的电磁无损检测的建模方法

Also Published As

Publication number Publication date
WO2013086626A1 (fr) 2013-06-20

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20181218