SG10201408647WA - Detection And Assessment Of Damage To Composite Structure - Google Patents
Detection And Assessment Of Damage To Composite StructureInfo
- Publication number
- SG10201408647WA SG10201408647WA SG10201408647WA SG10201408647WA SG10201408647WA SG 10201408647W A SG10201408647W A SG 10201408647WA SG 10201408647W A SG10201408647W A SG 10201408647WA SG 10201408647W A SG10201408647W A SG 10201408647WA SG 10201408647W A SG10201408647W A SG 10201408647WA
- Authority
- SG
- Singapore
- Prior art keywords
- assessment
- damage
- detection
- composite structure
- composite
- Prior art date
Links
Classifications
-
- 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
- G01M5/0016—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings of aircraft wings or blades
-
- 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
- B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
- B29C73/04—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D using preformed elements
- B29C73/10—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D using preformed elements using patches sealing on the surface of the article
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D45/00—Aircraft indicators or protectors not otherwise provided for
-
- 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
- B64F5/40—Maintaining or repairing aircraft
-
- 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
- B64F5/60—Testing or inspecting aircraft components or systems
-
- 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
- G01M5/0033—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining damage, crack or wear
-
- 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
- G01M5/0083—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by measuring variation of impedance, e.g. resistance, capacitance, induction
-
- 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
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/06—Special adaptations of indicating or recording means
- G01N3/066—Special adaptations of indicating or recording means with electrical indicating or recording means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/06—Special adaptations of indicating or recording means
- G01N3/068—Special adaptations of indicating or recording means with optical indicating or recording means
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/006—Indicating maintenance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D45/00—Aircraft indicators or protectors not otherwise provided for
- B64D2045/0085—Devices for aircraft health monitoring, e.g. monitoring flutter or vibration
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361920808P | 2013-12-26 | 2013-12-26 | |
US14/171,943 US20150185128A1 (en) | 2013-12-26 | 2014-02-04 | Detection and Assessment of Damage to Composite Structure |
Publications (1)
Publication Number | Publication Date |
---|---|
SG10201408647WA true SG10201408647WA (en) | 2015-07-30 |
Family
ID=51982362
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG10201408647WA SG10201408647WA (en) | 2013-12-26 | 2014-12-23 | Detection And Assessment Of Damage To Composite Structure |
Country Status (5)
Country | Link |
---|---|
US (3) | US20150185128A1 (en) |
EP (1) | EP2894451B1 (en) |
JP (1) | JP6290778B2 (en) |
CN (1) | CN104748991B (en) |
SG (1) | SG10201408647WA (en) |
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US10946978B1 (en) * | 2016-09-02 | 2021-03-16 | Rockwell Collins, Inc. | Systems and methods for conductive aircraft sensors |
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US11079285B2 (en) | 2018-05-04 | 2021-08-03 | Raytheon Technologies Corporation | Automated analysis of thermally-sensitive coating and method therefor |
US11268881B2 (en) | 2018-05-04 | 2022-03-08 | Raytheon Technologies Corporation | System and method for fan blade rotor disk and gear inspection |
US10943320B2 (en) | 2018-05-04 | 2021-03-09 | Raytheon Technologies Corporation | System and method for robotic inspection |
US10473593B1 (en) | 2018-05-04 | 2019-11-12 | United Technologies Corporation | System and method for damage detection by cast shadows |
US10902664B2 (en) | 2018-05-04 | 2021-01-26 | Raytheon Technologies Corporation | System and method for detecting damage using two-dimensional imagery and three-dimensional model |
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CN109598069B (en) * | 2018-12-06 | 2022-12-13 | 西安交通大学 | Carbon fiber composite material lightning damage assessment method considering nonlinear impedance characteristics |
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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 |
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CN110155366B (en) * | 2019-05-23 | 2023-01-24 | 兰州大学 | Self-sensing, identification and repair integrated method for intelligent optical fiber composite structure |
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-
2014
- 2014-02-04 US US14/171,943 patent/US20150185128A1/en not_active Abandoned
- 2014-11-03 EP EP14191516.5A patent/EP2894451B1/en active Active
- 2014-12-23 SG SG10201408647WA patent/SG10201408647WA/en unknown
- 2014-12-25 JP JP2014262072A patent/JP6290778B2/en active Active
- 2014-12-26 CN CN201410833818.1A patent/CN104748991B/en active Active
-
2017
- 2017-03-09 US US15/454,623 patent/US20170184469A1/en not_active Abandoned
- 2017-03-14 US US15/458,569 patent/US10302524B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20170184469A1 (en) | 2017-06-29 |
JP6290778B2 (en) | 2018-03-07 |
CN104748991B (en) | 2019-11-01 |
US20170184650A1 (en) | 2017-06-29 |
US20150185128A1 (en) | 2015-07-02 |
US10302524B2 (en) | 2019-05-28 |
JP2015123963A (en) | 2015-07-06 |
CN104748991A (en) | 2015-07-01 |
EP2894451B1 (en) | 2018-01-10 |
EP2894451A1 (en) | 2015-07-15 |
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