광섬유 브래그 격자 센서를 이용한 고온용 복합재의 물성 측정 Measurement of Material Properties of Composites for High Temperature using Fiber Bragg Grating Sensors

Cited 0 time in webofscience Cited 0 time in scopus
  • Hit : 324
  • Download : 940
Recently, composite materials are widely used for nozzle, pressure vessel, skins of satellite and many structures under condition of high temperature due to good thermal characteristics such as low CTE, heat-resistance, etc. Fiber optic sensors, especially FBG(fiber Bragg grating) sensors, can be a good counterproposal of strain gages for the measurement of material properties of composites under high temperature. In this research, T700/Epoxy specimens with embedded FBG sensors were fabricated and tested at the Instron with thermal chamber from room temperature to . The effects of embedding optical fiber on material properties were also verified. And, the experimental results were discussed and analyzed by microphotographs of the composite specimen.
Publisher
한국복합재료학회
Issue Date
2003-04
Language
KOR
Citation

한국복합재료학회 춘계학술발표대회, pp.31 - 36

URI
http://hdl.handle.net/10203/15602
Appears in Collection
AE-Conference Papers(학술회의논문)
Files in This Item
광섬유 브래그 격자 센서를 이용한 고온용 복합재의 물성 측정.pdf(326.88 kB)Download

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0