Paper Abstract and Keywords |
Presentation |
2020-07-17 14:00
CFRP Acoustic Emission sensing technique using optical fiber Ryo Takahashi, Kentaro Matsuda, Ryo Nagase (CIT) EMD2020-4 Link to ES Tech. Rep. Archives: EMD2020-4 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
When an impact load is applied to a CFRP, AE waves, which are elastic waves of several kHz to 400 kHz, are generated. An ultrasonic wave sensing technique using the Band-pass filter on fiber end (BOF) with optical fiber was demonstrated.To apply this principle, it is possible to detect AE waves in CFRP. In this report, we compared the frequency characteristics with the conventional AE sensor and investigated the performance of the BOF sensor. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Optical fiber / optical sensing / Band-pass filter / AE wave / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 120, no. 110, EMD2020-4, pp. 7-10, July 2020. |
Paper # |
EMD2020-4 |
Date of Issue |
2020-07-10 (EMD) |
ISSN |
Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
Download PDF |
EMD2020-4 Link to ES Tech. Rep. Archives: EMD2020-4 |
Conference Information |
Committee |
EMD |
Conference Date |
2020-07-17 - 2020-07-17 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Chitose-Arcadia-Plaza |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
|
Paper Information |
Registration To |
EMD |
Conference Code |
2020-05-EMD |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
CFRP Acoustic Emission sensing technique using optical fiber |
Sub Title (in English) |
|
Keyword(1) |
Optical fiber |
Keyword(2) |
optical sensing |
Keyword(3) |
Band-pass filter |
Keyword(4) |
AE wave |
Keyword(5) |
|
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Ryo Takahashi |
1st Author's Affiliation |
Chiba Institute of Technology (CIT) |
2nd Author's Name |
Kentaro Matsuda |
2nd Author's Affiliation |
Chiba Institute of Technology (CIT) |
3rd Author's Name |
Ryo Nagase |
3rd Author's Affiliation |
Chiba Institute of Technology (CIT) |
4th Author's Name |
|
4th Author's Affiliation |
() |
5th Author's Name |
|
5th Author's Affiliation |
() |
6th Author's Name |
|
6th Author's Affiliation |
() |
7th Author's Name |
|
7th Author's Affiliation |
() |
8th Author's Name |
|
8th Author's Affiliation |
() |
9th Author's Name |
|
9th Author's Affiliation |
() |
10th Author's Name |
|
10th Author's Affiliation |
() |
11th Author's Name |
|
11th Author's Affiliation |
() |
12th Author's Name |
|
12th Author's Affiliation |
() |
13th Author's Name |
|
13th Author's Affiliation |
() |
14th Author's Name |
|
14th Author's Affiliation |
() |
15th Author's Name |
|
15th Author's Affiliation |
() |
16th Author's Name |
|
16th Author's Affiliation |
() |
17th Author's Name |
|
17th Author's Affiliation |
() |
18th Author's Name |
|
18th Author's Affiliation |
() |
19th Author's Name |
|
19th Author's Affiliation |
() |
20th Author's Name |
|
20th Author's Affiliation |
() |
Speaker |
Author-1 |
Date Time |
2020-07-17 14:00:00 |
Presentation Time |
25 minutes |
Registration for |
EMD |
Paper # |
EMD2020-4 |
Volume (vol) |
vol.120 |
Number (no) |
no.110 |
Page |
pp.7-10 |
#Pages |
4 |
Date of Issue |
2020-07-10 (EMD) |
|