[go: up one dir, main page]

Loyola et al., 2011 - Google Patents

Static and dynamic strain monitoring of GFRP composites using carbon nanotube thin films

Loyola et al., 2011

Document ID
18392454868225808365
Author
Loyola B
Loh K
La Saponara V
Publication year
Publication venue
Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2011

External Links

Snippet

Fiber-reinforced polymers (FRP) composites are widely used in aerospace and civil structures due to its unique material properties. However, damage can still occur and typically manifests itself from within the composite material that is invisible to the naked eye …
Continue reading at www.spiedigitallibrary.org (other versions)

Classifications

    • 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, electro-chemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means by investigating the impedance of the material
    • G01N27/04—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means by investigating the impedance of the material by investigating resistance
    • 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, electro-chemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means by investigating the impedance of the material
    • G01N27/22—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means by investigating the impedance of the material by investigating capacitance
    • 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
    • G01L1/20—Measuring force or stress in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electro-kinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
    • G01L1/22—Measuring force or stress in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electro-kinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
    • G01L1/2287—Measuring force or stress in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electro-kinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges constructional details of the strain gauges

Similar Documents

Publication Publication Date Title
Nam et al. Mechanical properties and piezoresistive sensing capabilities of FRP composites incorporating CNT fibers
Loyola et al. In situ strain monitoring of fiber-reinforced polymers using embedded piezoresistive nanocomposites
Vavouliotis et al. On the fatigue life prediction of CFRP laminates using the electrical resistance change method
Loh et al. Tailoring piezoresistive sensitivity of multilayer carbon nanotube composite strain sensors
Grammatikos et al. On the electrical properties of multi scale reinforced composites for damage accumulation monitoring
Loyola et al. The electrical response of carbon nanotube-based thin film sensors subjected to mechanical and environmental effects
Parmar et al. Effect of CNT alignment on the strain sensing capability of carbon nanotube composites
Loyola et al. Spatial sensing using electrical impedance tomography
Eddib et al. First report of capacitance-based self-sensing and in-plane electric permittivity of carbon fiber polymer-matrix composite
Datta et al. Buckypaper embedded self-sensing composite for real-time fatigue damage diagnosis and prognosis
Mortensen et al. Rapid assembly of multifunctional thin film sensors for wind turbine blade monitoring
Boztepe et al. Novel carbon nanotube interlaminar film sensors for carbon fiber composites under uniaxial fatigue loading
Johnson et al. Strain monitoring of carbon fiber composite via embedded nickel nano-particles
Anand et al. Quasi-static and dynamic strain sensing using carbon nanotube/epoxy nanocomposite thinfilms
Zhang et al. Impact damage localization and mode identification of CFRPs panels using an electric resistance change method
Bekas et al. Quality assessment and damage detection in nanomodified adhesively-bonded composite joints using inkjet-printed interdigital sensors
Park et al. Review of self-sensing of damage and interfacial evaluation using electrical resistance measurements in nano/micro carbon materials-reinforced composites
Kravchenko et al. Conductive interlaminar interfaces for structural health monitoring in composite laminates under fatigue loading
Loyola et al. Static and dynamic strain monitoring of GFRP composites using carbon nanotube thin films
Wang et al. Comparative analysis for strain response and life monitoring of composite using carbon-based nanosensors
Yin et al. Comparative study on piezoresistive properties of CFRP tendons prepared by two different methods
Zhang et al. Damage evolution monitoring and failure level evaluation of composite bolted joints by MXene/CNTs sensors
Lu et al. A high-performance, sensitive, low-cost LIG/PDMS strain sensor for impact damage monitoring and localization in composite structures
Loh et al. Nanotube-based sensing skins for crack detection and impact monitoring of structures
Wang et al. Investigation on carbon nanoparticle (CNP)-polymer sensors for fatigue monitoring of fiber-reinforced composites