Detection of delamination in GFRP and CFRP by microwaves with focusing mirror sensor

Atsushi Hosoi, Yuhei Yamaguchi, Yang Ju, Yasumoto Sato, Tsunaji Kitayama

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Abstract

A technique to detect delamination in composite materials by noncontact, rapid and high sensitive microwave reflectometry with a focusing mirror sensor was proposed. The focusing mirror sensor, which has high sensitivity and resolution, is expected to detect delamination sensitively. In this paper, the ability of microwave inspection to detect delamination in glass fiber reinforced plastic (GFRP) and carbon fiber reinforced plastic (CFRP) was verified. As the results, the existences of 100 μm thick delamination in 3 mm thick GFRP laminate and 2 mm thick CFRP laminate were detected.

Original languageEnglish
Title of host publicationMaterials Science Forum
Pages142-146
Number of pages5
Volume750
DOIs
Publication statusPublished - 2013
Externally publishedYes
Event8th International Forum on Advanced Materials Science and Technology, IFAMST 2012 - Fukuoka City
Duration: 2012 Aug 12012 Aug 4

Publication series

NameMaterials Science Forum
Volume750
ISSN (Print)02555476

Other

Other8th International Forum on Advanced Materials Science and Technology, IFAMST 2012
CityFukuoka City
Period12/8/112/8/4

Fingerprint

glass fiber reinforced plastics
Glass fiber reinforced plastics
carbon fiber reinforced plastics
plastic fibers
Carbon fiber reinforced plastics
Delamination
laminates
Mirrors
Microwaves
Plastic laminates
mirrors
microwaves
sensors
Sensors
inspection
composite materials
sensitivity
Inspection
carbon fiber reinforced plastic
Composite materials

Keywords

  • CFRP
  • Delamination
  • GFRP
  • Microwave
  • Nondestructive inspection

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanical Engineering
  • Mechanics of Materials

Cite this

Hosoi, A., Yamaguchi, Y., Ju, Y., Sato, Y., & Kitayama, T. (2013). Detection of delamination in GFRP and CFRP by microwaves with focusing mirror sensor. In Materials Science Forum (Vol. 750, pp. 142-146). (Materials Science Forum; Vol. 750). https://doi.org/10.4028/www.scientific.net/MSF.750.142

Detection of delamination in GFRP and CFRP by microwaves with focusing mirror sensor. / Hosoi, Atsushi; Yamaguchi, Yuhei; Ju, Yang; Sato, Yasumoto; Kitayama, Tsunaji.

Materials Science Forum. Vol. 750 2013. p. 142-146 (Materials Science Forum; Vol. 750).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hosoi, A, Yamaguchi, Y, Ju, Y, Sato, Y & Kitayama, T 2013, Detection of delamination in GFRP and CFRP by microwaves with focusing mirror sensor. in Materials Science Forum. vol. 750, Materials Science Forum, vol. 750, pp. 142-146, 8th International Forum on Advanced Materials Science and Technology, IFAMST 2012, Fukuoka City, 12/8/1. https://doi.org/10.4028/www.scientific.net/MSF.750.142
Hosoi A, Yamaguchi Y, Ju Y, Sato Y, Kitayama T. Detection of delamination in GFRP and CFRP by microwaves with focusing mirror sensor. In Materials Science Forum. Vol. 750. 2013. p. 142-146. (Materials Science Forum). https://doi.org/10.4028/www.scientific.net/MSF.750.142
Hosoi, Atsushi ; Yamaguchi, Yuhei ; Ju, Yang ; Sato, Yasumoto ; Kitayama, Tsunaji. / Detection of delamination in GFRP and CFRP by microwaves with focusing mirror sensor. Materials Science Forum. Vol. 750 2013. pp. 142-146 (Materials Science Forum).
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