Mr Ryan Timoney

  • Research Associate (Systems Power & Energy)

Publications

List by: Type | Date

Jump to: 2017 | 2016 | 2015
Number of items: 8.

2017

Li, X. , Harkness, P. , Worrall, K. , Timoney, R. and Lucas, M. (2017) A parametric study for the design of an optimized ultrasonic-percussive planetary drill tool. IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 64(3), pp. 577-589. (doi:10.1109/TUFFC.2016.2633319) (PMID:27913339)

Firstbrook, D. , Worrall, K. , Timoney, R., Suñol, F., Gao, Y. and Harkness, P. (2017) An experimental study of ultrasonic vibration and the penetration of granular material. Proceedings of the Royal Society of London Series A: Mathematical, Physical and Engineering Sciences, 473(2198), 20160673. (doi:10.1098/rspa.2016.0673)

Firstbrook, D. G. , Worrall, K. , Doherty, P., Timoney, R., Harkness, P. and Suñol, F. (2017) Ultrasonic Penetration of Granular Materials in Varying Gravity. In: ASCE Earth and Space Conference, Orlando, FL, USA, 11-15 Apr 2016, ISBN 9780784479971

Timoney, R., Li, X. , Worrall, K. , Firstbrook, D. G. , Harkness, P. and Lucas, M. (2017) Push-and-Twist Drillstring Assemblies. In: ASCE Earth and Space Conference, Orlando, FL, USA, 11-15 Apr 2016, ISBN 9780784479971

2016

Timoney, R., Worrall, K. , Li, X. , Firstbrook, D. G. , Harkness, P. and Lucas, M. (2016) Preliminary Testing of the European Ultrasonic Planetary Core Drill (UPCD) in Simulated Permafrost Terrain as a Precursor to Arctic Field Trials. 13th International Planetary Probe Workshop, Maryland, USA, 13-17 Jun 2016.

Worrall, K. , Timoney, R., Li, X. , Harkness, P. and Lucas, M. (2016) The European Ultrasonic Planetary Core Drill: Preliminary Results from Field Trials at the Haughton Mars Project. In: Sixth International Conference on Mars Polar Science and Exploration, Reykjavik, Iceland, 5-9 Sept 2016,

2015

Firstbrook, D. G. , Doherty, P., Timoney, R., Harkness, P. and Suñol, F. (2015) Preparations for Variable-Gravity Regolith Penetration with an Ultrasonically-Active Probe. In: 12th International Planetary Probe Workshop, Cologne, Germany, 15-19 June 2015,

Timoney, R., Harkness, P. , Worrall, K. , Li, X. , Bolhovitins, A. and Lucas, M. (2015) European Ultrasonic Planetary Core Drill. In: 12th International Planetary Probe Workshop, Cologne, Germany, 15-19 June 2015,

This list was generated on Mon Jun 17 22:15:09 2019 BST.
Number of items: 8.

Articles

Li, X. , Harkness, P. , Worrall, K. , Timoney, R. and Lucas, M. (2017) A parametric study for the design of an optimized ultrasonic-percussive planetary drill tool. IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 64(3), pp. 577-589. (doi:10.1109/TUFFC.2016.2633319) (PMID:27913339)

Firstbrook, D. , Worrall, K. , Timoney, R., Suñol, F., Gao, Y. and Harkness, P. (2017) An experimental study of ultrasonic vibration and the penetration of granular material. Proceedings of the Royal Society of London Series A: Mathematical, Physical and Engineering Sciences, 473(2198), 20160673. (doi:10.1098/rspa.2016.0673)

Conference or Workshop Item

Timoney, R., Worrall, K. , Li, X. , Firstbrook, D. G. , Harkness, P. and Lucas, M. (2016) Preliminary Testing of the European Ultrasonic Planetary Core Drill (UPCD) in Simulated Permafrost Terrain as a Precursor to Arctic Field Trials. 13th International Planetary Probe Workshop, Maryland, USA, 13-17 Jun 2016.

Conference Proceedings

Firstbrook, D. G. , Worrall, K. , Doherty, P., Timoney, R., Harkness, P. and Suñol, F. (2017) Ultrasonic Penetration of Granular Materials in Varying Gravity. In: ASCE Earth and Space Conference, Orlando, FL, USA, 11-15 Apr 2016, ISBN 9780784479971

Timoney, R., Li, X. , Worrall, K. , Firstbrook, D. G. , Harkness, P. and Lucas, M. (2017) Push-and-Twist Drillstring Assemblies. In: ASCE Earth and Space Conference, Orlando, FL, USA, 11-15 Apr 2016, ISBN 9780784479971

Worrall, K. , Timoney, R., Li, X. , Harkness, P. and Lucas, M. (2016) The European Ultrasonic Planetary Core Drill: Preliminary Results from Field Trials at the Haughton Mars Project. In: Sixth International Conference on Mars Polar Science and Exploration, Reykjavik, Iceland, 5-9 Sept 2016,

Firstbrook, D. G. , Doherty, P., Timoney, R., Harkness, P. and Suñol, F. (2015) Preparations for Variable-Gravity Regolith Penetration with an Ultrasonically-Active Probe. In: 12th International Planetary Probe Workshop, Cologne, Germany, 15-19 June 2015,

Timoney, R., Harkness, P. , Worrall, K. , Li, X. , Bolhovitins, A. and Lucas, M. (2015) European Ultrasonic Planetary Core Drill. In: 12th International Planetary Probe Workshop, Cologne, Germany, 15-19 June 2015,

This list was generated on Mon Jun 17 22:15:09 2019 BST.