Enhanced Strain Measurement Range of an FBG Sensor Embedded in Seven-Wire Steel Strands

FBG sensors offer many advantages, such as a lack of sensitivity to electromagnetic waves, small size, high durability, and high sensitivity. However, their maximum strain measurement range is lower than the yield strain range (about 1.0%) of steel strands when embedded in steel strands. This study...

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Bibliographic Details
Main Authors: Jae-Min Kim, Chul-Min Kim, Song-Yi Choi, Bang Yeon Lee
Format: Article
Language:English
Published: MDPI AG 2017-07-01
Series:Sensors
Subjects:
Online Access:https://www.mdpi.com/1424-8220/17/7/1654