Paper Title:
Impact Damage Monitoring of Laminated Composites using FBG Sensors
  Abstract

Fiber Bragg grating (FBG) sensors were applied for the monitoring of impact damage of composites. The FBG sensors were embedded into glass fiber reinforced vinyl resins (GFRP) laminates. Sectional appearance of the optical fiber embedded in composites was got by optical microscope. The composites were impacted by a drop-weight impact tester. The impact energies were 0.1J, 0.2J and 3J. The whole process was monitored by two different demodulators.

  Info
Periodical
Advanced Materials Research (Volumes 239-242)
Edited by
Zhong Cao, Xueqiang Cao, Lixian Sun, Yinghe He
Pages
259-262
DOI
10.4028/www.scientific.net/AMR.239-242.259
Citation
J. X. Sun, Y. D. Ji, J. H. Wang, Y. Z. Yin, H. Tian, "Impact Damage Monitoring of Laminated Composites using FBG Sensors", Advanced Materials Research, Vols. 239-242, pp. 259-262, 2011
Online since
May 2011
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$32.00
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