An investigation of the possibility to use axle box acceleration for condition monitoring of welds

Z. Li; M. Molodova; R.P.B.J. Dollevoet

An investigation of the possibility to use axle box acceleration for condition monitoring of welds

Z. Li, M. Molodova, R.P.B.J. Dollevoet

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

2 Citations (Scopus)

104 Downloads (Pure)

Abstract

Track short wave defects cause impact forces in the wheel-rail contact which leads to fast deterioration of the track. Early detection of such defects is very important for timely prevention measures. The present paper discusses a method for detection of track short wave defects by means of axle box acceleration (ABA). A validated finite element model was employed for numerical simulations of ABA. The dynamic responses of the vehicle-track system at a thermite weld were estimated.

Original language	English
Title of host publication	Proceedings of ISMA2008
Subtitle of host publication	International Conference on Noise and Vibration Engineering
Editors	P. Sas, B. Bergen
Place of Publication	Leuven
Publisher	Katholieke Universiteit Leuven
Pages	2879-2886
ISBN (Print)	978 9073802865
Publication status	Published - 15 Sep 2008
Externally published	Yes
Event	2008 International Conference on Noise and Vibration Engineering, ISMA 2008 - Leuven, Belgium Duration: 15 Sep 2008 → 17 Sep 2008 http://past.isma-isaac.be/isma2008

Conference

Conference	2008 International Conference on Noise and Vibration Engineering, ISMA 2008
Abbreviated title	ISMA
Country/Territory	Belgium
City	Leuven
Period	15/09/08 → 17/09/08
Internet address	http://past.isma-isaac.be/isma2008

Keywords

METIS-253994

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Li_Proceedings_ISMA2008Final published version, 621 KB

Cite this

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title = "An investigation of the possibility to use axle box acceleration for condition monitoring of welds",

abstract = "Track short wave defects cause impact forces in the wheel-rail contact which leads to fast deterioration of the track. Early detection of such defects is very important for timely prevention measures. The present paper discusses a method for detection of track short wave defects by means of axle box acceleration (ABA). A validated finite element model was employed for numerical simulations of ABA. The dynamic responses of the vehicle-track system at a thermite weld were estimated.",

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author = "Z. Li and M. Molodova and R.P.B.J. Dollevoet",

year = "2008",

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language = "English",

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editor = "P. Sas and B. Bergen",

booktitle = "Proceedings of ISMA2008",

publisher = "Katholieke Universiteit Leuven",

note = "2008 International Conference on Noise and Vibration Engineering, ISMA 2008, ISMA ; Conference date: 15-09-2008 Through 17-09-2008",

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Li, Z, Molodova, M & Dollevoet, RPBJ 2008, An investigation of the possibility to use axle box acceleration for condition monitoring of welds. in P Sas & B Bergen (eds), Proceedings of ISMA2008: International Conference on Noise and Vibration Engineering. Katholieke Universiteit Leuven, Leuven, pp. 2879-2886, 2008 International Conference on Noise and Vibration Engineering, ISMA 2008, Leuven, Belgium, 15/09/08.

An investigation of the possibility to use axle box acceleration for condition monitoring of welds. / Li, Z.; Molodova, M.; Dollevoet, R.P.B.J.

Proceedings of ISMA2008: International Conference on Noise and Vibration Engineering. ed. / P. Sas; B. Bergen. Leuven : Katholieke Universiteit Leuven, 2008. p. 2879-2886.

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

TY - GEN

T1 - An investigation of the possibility to use axle box acceleration for condition monitoring of welds

AU - Li, Z.

AU - Molodova, M.

AU - Dollevoet, R.P.B.J.

PY - 2008/9/15

Y1 - 2008/9/15

N2 - Track short wave defects cause impact forces in the wheel-rail contact which leads to fast deterioration of the track. Early detection of such defects is very important for timely prevention measures. The present paper discusses a method for detection of track short wave defects by means of axle box acceleration (ABA). A validated finite element model was employed for numerical simulations of ABA. The dynamic responses of the vehicle-track system at a thermite weld were estimated.

AB - Track short wave defects cause impact forces in the wheel-rail contact which leads to fast deterioration of the track. Early detection of such defects is very important for timely prevention measures. The present paper discusses a method for detection of track short wave defects by means of axle box acceleration (ABA). A validated finite element model was employed for numerical simulations of ABA. The dynamic responses of the vehicle-track system at a thermite weld were estimated.

KW - METIS-253994

M3 - Conference contribution

SN - 978 9073802865

SP - 2879

EP - 2886

BT - Proceedings of ISMA2008

A2 - Sas, P.

A2 - Bergen, B.

PB - Katholieke Universiteit Leuven

CY - Leuven

T2 - 2008 International Conference on Noise and Vibration Engineering, ISMA 2008

Y2 - 15 September 2008 through 17 September 2008

ER -

An investigation of the possibility to use axle box acceleration for condition monitoring of welds

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