An intelligent sensor system for monitoring fatigue damage in welded steel components

B. Fernandes; P. Gaydecki; Frederick Burdekin

doi:10.1063/1.1916891

An intelligent sensor system for monitoring fatigue damage in welded steel components

B. Fernandes^*, P. Gaydecki, Frederick Burdekin

^*Corresponding author for this work

Research output: Chapter in Book/Conference proceeding › Conference contribution › peer-review

Abstract

A system for monitoring fatigue damage in steel components is described. The sensor, a thin steel sheet with a pre-crack in it, is attached to the component. Its crack length increases by fatigue in service and is recorded using a microcontroller. Measurement is accomplished using conductive tracks in a circuit whose output voltage changes when the crack propagates past a track. Data stored in memory can be remotely downloaded using Bluetooth™ technology to a PC.

Original language	English
Title of host publication	Review of Progress in Quantitative Nondestructive Evaluation Volume 24
Pages	1817-1824
Number of pages	8
Volume	760
DOIs	https://doi.org/10.1063/1.1916891
Publication status	Published - 9 Apr 2005
Event	Review of Progress in Quantitative Nondestructive Evaluation - Golden, CO, United States Duration: 25 Jul 2004 → 30 Jul 2004

Conference

Conference	Review of Progress in Quantitative Nondestructive Evaluation
Country/Territory	United States
City	Golden, CO
Period	25/07/04 → 30/07/04

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10.1063/1.1916891

Cite this

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title = "An intelligent sensor system for monitoring fatigue damage in welded steel components",

abstract = "A system for monitoring fatigue damage in steel components is described. The sensor, a thin steel sheet with a pre-crack in it, is attached to the component. Its crack length increases by fatigue in service and is recorded using a microcontroller. Measurement is accomplished using conductive tracks in a circuit whose output voltage changes when the crack propagates past a track. Data stored in memory can be remotely downloaded using Bluetooth{\texttrademark} technology to a PC.",

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N2 - A system for monitoring fatigue damage in steel components is described. The sensor, a thin steel sheet with a pre-crack in it, is attached to the component. Its crack length increases by fatigue in service and is recorded using a microcontroller. Measurement is accomplished using conductive tracks in a circuit whose output voltage changes when the crack propagates past a track. Data stored in memory can be remotely downloaded using Bluetooth™ technology to a PC.

AB - A system for monitoring fatigue damage in steel components is described. The sensor, a thin steel sheet with a pre-crack in it, is attached to the component. Its crack length increases by fatigue in service and is recorded using a microcontroller. Measurement is accomplished using conductive tracks in a circuit whose output voltage changes when the crack propagates past a track. Data stored in memory can be remotely downloaded using Bluetooth™ technology to a PC.

UR - https://www.scopus.com/pages/publications/33748542675

U2 - 10.1063/1.1916891

DO - 10.1063/1.1916891

M3 - Conference contribution

AN - SCOPUS:33748542675

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SN - 9780735402454

VL - 760

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T2 - Review of Progress in Quantitative Nondestructive Evaluation

Y2 - 25 July 2004 through 30 July 2004

ER -

An intelligent sensor system for monitoring fatigue damage in welded steel components

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