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2019

A study on helicopter main gearbox planetary bearing fault diagnosis

Zhou, L., Duan, F., Corsar, M., Elasha, F. & Mba, D., Apr 2019, In : Applied Acoustics. 147, p. 4-14 11 p.

Research output: Contribution to journalArticle

Open Access
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19 Citations (Scopus)
4 Downloads (Pure)

Prognosis of a Wind Turbine Gearbox Bearing Using Supervised Machine Learning

Elasha, F., Shanbr, S., Li, X. & Mba, D., 12 Jul 2019, In : Sensors. 19, 14, 17 p., 3092.

Research output: Contribution to journalArticle

Open Access
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9 Citations (Scopus)
15 Downloads (Pure)

Remaining Useful Life Prediction of Rolling Element Bearings Using Supervised Machine Learning

Li, X., Elasha, F., Shanbr, S. & Mba, D., 15 Jul 2019, In : Energies. 12, 14, p. 2705 17 p.

Research output: Contribution to journalArticle

Open Access
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4 Citations (Scopus)
6 Downloads (Pure)
2018

Detection of Natural Crack in Wind Turbine Gearbox

Shanbr, S., Elasha, F., Elforjani, M. & Teixeira, J. A., Apr 2018, In : Renewable Energy. 118, p. 172-179

Research output: Contribution to journalArticle

Open Access
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16 Citations (Scopus)
55 Downloads (Pure)

Planetary bearing defect detection in a commercial helicopter main gearbox with vibration and acoustic emission

Elasha, F., Mba, D. & Greaves, M., Sep 2018, In : Structural Health Monitoring. 17, 5, p. 1192-1212 21 p.

Research output: Contribution to journalArticle

Open Access
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6 Citations (Scopus)
191 Downloads (Pure)
2017

A comparative study of adaptive filters in detecting a naturally degraded bearing within a gearbox

Elasha, F., Mba, D. & Ruiz-Carcel, C., Nov 2017, In : Mechanical Systems and Signal Processing. 3, p. 1-8

Research output: Contribution to journalArticle

Open Access
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15 Citations (Scopus)
42 Downloads (Pure)

A hybrid prognostic methodology for tidal turbine gearboxes

Elasha, F., Mba, D., Teixeira, J. A., Masters, I. & Togneri, M., Dec 2017, In : Renewable Energy. 114, B, p. 1051-1061 11 p.

Research output: Contribution to journalArticle

Open Access
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8 Citations (Scopus)
43 Downloads (Pure)

Bearing signal separation enhancement with application to helicopter transmission system

Elasha, F., Mba, D. & Greaves, M., Sep 2017, In : Journal of Aerospace Engineering. 30, 5

Research output: Contribution to journalArticle

Open Access
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1 Citation (Scopus)
19 Downloads (Pure)

Bearing Signal Separation of Commercial Helicopter Main Gearbox

Elasha, F., Greaves, M. & Mba, D., 2 Mar 2017, In : Procedia CIRP. 59, p. 111-115 5 p.

Research output: Contribution to journalArticle

Open Access
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3 Citations (Scopus)
81 Downloads (Pure)
2016

A comparative study of the effectiveness of vibration and acoustic emission in diagnosing a defective bearing in a planetry gearbox

Elasha, F., Greaves, M., Mba, D. & Fang, D., 13 Sep 2016, In : Applied Acoustics. 115

Research output: Contribution to journalArticle

Open Access
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31 Citations (Scopus)
39 Downloads (Pure)

Improving condition indicators for helicopter health and usage monitoring systems

Elasha, F. & Mba, D., 2016, In : International Journal of Structural Integrity. 7, 4, p. 584-595

Research output: Contribution to journalArticle

Open Access
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2 Citations (Scopus)
319 Downloads (Pure)
2015

Application of acoustic emission in diagnostic of bearing faults within a helicopter gearbox

Elasha, F., Greaves, M., Mba, D. & Addali, A., 2015, In : Procedia CIRP. 38, p. 30-36

Research output: Contribution to journalArticle

Open Access
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19 Citations (Scopus)
164 Downloads (Pure)
2014
Open Access
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17 Citations (Scopus)
133 Downloads (Pure)

Condition Monitoring Philosophy for Tidal Turbines

Elasha, F., Mba, D. & Teixeira, J. A., Jul 2014, In : International Journal of Performability Engineering. 10, 5, p. 521-534

Research output: Contribution to journalArticle

9 Citations (Scopus)

Detection of machine soft foot with vibration analysis

Elasha, F., Ruiz-Carcel, C., Mba, D., Jaramillo, V. H. & Ottewill, J. R., 1 Nov 2014, In : Insight - Non-Destructive Testing and Condition Monitoring. 56, 11, p. 622-626

Research output: Contribution to journalArticle

Open Access
2 Citations (Scopus)

Pitting detection in worm gearboxes with vibration analysis

Elasha, F., Ruiz-Cárcel, C., Mba, D., Kiat, G., Nze, I. & Yebra, G., Jul 2014, In : Engineering Failure Analysis. 42, p. 366-376 11 p.

Research output: Contribution to journalArticle

Open Access
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30 Citations (Scopus)
316 Downloads (Pure)