• 2248 Citations
  • 26 h-Index
19972020

Research output per year

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2019

Influence of Interpass Temperature on Wire Arc Additive Manufacturing (WAAM) of Aluminium Alloy Components

Derekar, K., Lawrence, J., Melton, G. B., Addison, A., Zhang, X. & Xu, L., 22 Feb 2019, MATEC Web of Conferences. EDP Sciences, Vol. 269. 6 p. 5001. (MATEC Web of Conferences).

Research output: Chapter in Book/Report/Conference proceedingConference proceeding

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2018

On the use of laser surface engineering to modulate bacterial adhesion

Waugh, D. & Lawrence, J., 15 Jun 2018, 11th International Symposium on Contact Angle, Wettability and Adhesion.

Research output: Chapter in Book/Report/Conference proceedingConference proceeding

2015

Development in Laser Peening of Advanced Ceramics

Shukla, P., Smith, G. C., Waugh, D. G. & Lawrence, J., 2015, Industrial Laser Applications Symposium, ILAS 2015. SPIE, Vol. 9657. 96570K

Research output: Chapter in Book/Report/Conference proceedingConference proceeding

5 Citations (Scopus)

Laser surface treatment of polyamide and NiTi alloy and the effects on mesenchymal stem cell response

Waugh, D. G., Lawrence, J., Shukla, P., Chan, C., Hussain, I., Man, H. C. & Smith, G. C., 1 Jul 2015, Industrial Laser Applications Symposium, ILAS 2015. SPIE, Vol. 9657. 96570L

Research output: Chapter in Book/Report/Conference proceedingConference proceeding

2013

Characterization of the power relationship in laser bonding of linear low density polyethylene film to polypropylene using a commercial adhesive

Dowding, C. F. & Lawrence, J., 1 Dec 2013, Proceedings of the 37th International MATADOR 2012 Conference. Springer-Verlag London Ltd, 4 p. (Proceedings of the 37th International MATADOR 2012 Conference).

Research output: Chapter in Book/Report/Conference proceedingConference proceeding

2 Citations (Scopus)
2012

Generic parameters governing the biofunctionality of laser surface engineered nylon 6,6

Lawrence, J. & Waugh, D., 1 Dec 2012, 31st International Congress on Applications of Lasers & Electro-Optics (ICALEO® 2012) Congress Proceedings. Laser Institute of America, p. 398-407 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference proceeding

Laser cleaning of the output window in a laser ignition system for gas turbines

Griffiths, J. & Lawrence, J., 1 Dec 2012, 31st International Congress on Applications of Lasers & Electro-Optics (ICALEO® 2012) Congress Proceedings. Laser Institute of America, p. 903-907 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference proceeding

1 Citation (Scopus)

Surface glazing of concrete using lasers for protection and decommissioning

Lawrence, J., 1 Dec 2012, 31st International Congress on Applications of Lasers & Electro-Optics (ICALEO® 2012) Congress Proceedings. Laser Institute of America, p. 618-623 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference proceeding

2010

Analysis of temperature distribution during fibre laser surface treatment of a zirconia engineering ceramic

Shukla, P. P. & Lawrence, J., 2010, Proceedings of the 36th International MATADOR Conference. Hinduja, S. & Li, L. (eds.). Springer-Verlag London Ltd, p. 539-542 4 p. (Proceedings of the 36th International MATADOR Conference; vol. 2010-January).

Research output: Chapter in Book/Report/Conference proceedingConference proceeding

1 Citation (Scopus)

CO2 whole area irradiative processing and patterning of nylon 6,6 and the effects thereof on osteoblast cell response in relation to wettability

Waugh, D. G. & Lawrence, J., 27 Dec 2010, 29th International Congress on Applications of Lasers and Electro-Optics, ICALEO 2010 - Congress Proceedings. p. 1146-1155 10 p. (29th International Congress on Applications of Lasers and Electro-Optics, ICALEO 2010 - Congress Proceedings; vol. 103).

Research output: Chapter in Book/Report/Conference proceedingConference proceeding

Fracture toughness modifications by means of CO2 laser beam surface processing of a silicon nitride engineering ceramic

Shukla, P. P. & Lawrence, J., 14 Jul 2010, Proceedings of the 36th International MATADOR Conference. Hinduja, S. & Li, L. (eds.). Springer-Verlag London Ltd, p. 519-522 4 p. 1. (Proceedings of the 36th International MATADOR Conference; vol. 2010-January).

Research output: Chapter in Book/Report/Conference proceedingConference proceeding

1 Citation (Scopus)

Using UV laser surface treatment to modify the wettability characteristics of polyamide 6,6 and its effects on osteoblast cell activity

Waugh, D. G. & Lawrence, J., 27 Dec 2010, 29th International Congress on Applications of Lasers and Electro-Optics, ICALEO 2010 - Congress Proceedings. p. 1156-1165 10 p. (29th International Congress on Applications of Lasers and Electro-Optics, ICALEO 2010 - Congress Proceedings; vol. 103).

Research output: Chapter in Book/Report/Conference proceedingConference proceeding

Wettability analysis of CO2 laser surface patterned nylon 6,6 samples soaked in simulated body fluid (SBF)

Waugh, D. G. & Lawrence, J., 2010, Proceedings of the 36th International MATADOR Conference. Hinduja, S. & Li, L. (eds.). Springer-Verlag London Ltd, p. 465-468 4 p. 1. (Proceedings of the 36th International MATADOR Conference; vol. 2010-January).

Research output: Chapter in Book/Report/Conference proceedingConference proceeding

2009

Characterization and compositional study of fibre laser processed engineering ceramics

Shukla, P. P. & Lawrence, J., 1 Dec 2009, ICALEO 2009 - 28th International Congress on Applications of Lasers and Electro-Optics, Congress Proceedings. Laser Institute of America, p. 122-132 11 p. (ICALEO 2009 - 28th International Congress on Applications of Lasers and Electro-Optics, Congress Proceedings; vol. 102).

Research output: Chapter in Book/Report/Conference proceedingConference proceeding

1 Citation (Scopus)

Investigation into time dependant degradation and atmospheric conditions on the wettability of nylon 6,6 which has undergone CO2 laser surface modification

Waugh, D. G., Lawrence, J. & Morgan, D. J., 1 Dec 2009, ICALEO 2009 - 28th International Congress on Applications of Lasers and Electro-Optics, Congress Proceedings. Laser Institute of America, p. 98-108 11 p. (ICALEO 2009 - 28th International Congress on Applications of Lasers and Electro-Optics, Congress Proceedings; vol. 102).

Research output: Chapter in Book/Report/Conference proceedingConference proceeding

1 Citation (Scopus)

Laser surface treatment of engineering ceramics and the effects thereof on fracture toughness

Shukla, P. P. & Lawrence, J., 1 Dec 2009, ICALEO 2009 - 28th International Congress on Applications of Lasers and Electro-Optics, Congress Proceedings. p. 109-115 7 p. (ICALEO 2009 - 28th International Congress on Applications of Lasers and Electro-Optics, Congress Proceedings; vol. 102).

Research output: Chapter in Book/Report/Conference proceedingConference proceeding

1 Citation (Scopus)

Use of enclosed thin laminar liquid flows above ablation area for control of ejected material during excimer machining

Dowding, C. & Lawrence, J., 1 Dec 2009, ICALEO 2009 - 28th International Congress on Applications of Lasers and Electro-Optics, Congress Proceedings. p. 893-902 10 p. (ICALEO 2009 - 28th International Congress on Applications of Lasers and Electro-Optics, Congress Proceedings; vol. 102).

Research output: Chapter in Book/Report/Conference proceedingConference proceeding

1 Citation (Scopus)

Wettability characteristics variation of PMMA by means of CO2 laser generated surface patterns

Waugh, D. G. & Lawrence, J., 1 Dec 2009, ICALEO 2009 - 28th International Congress on Applications of Lasers and Electro-Optics, Congress Proceedings. p. 1236-1244 9 p. (ICALEO 2009 - 28th International Congress on Applications of Lasers and Electro-Optics, Congress Proceedings; vol. 102).

Research output: Chapter in Book/Report/Conference proceedingConference proceeding

1 Citation (Scopus)
2007

An analysis of CO2 and high power diode laser generated glazes on concrete in terms of wear

Lawrence, J., 1 Dec 2007, 26th International Congress on Applications of Lasers and Electro-Optics, ICALEO 2007 - Congress Proceedings. Laser Institute of America, P502. (26th International Congress on Applications of Lasers and Electro-Optics, ICALEO 2007 - Congress Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference proceeding

2004

Adsorbed on the adsorbed protein layer formed on a laser modified zirconia bioceramic

Hao, L. & Lawrence, J., 1 Dec 2004, Proceedings of the 23rd international congress on applications of lasers and electro-optics 2004. Patel, R. (ed.). Laser Institute of America, (ICALEO 2004 - 23rd International Congress on Applications of Laser and Electro-Optics, Congress Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference proceeding

A High Power Diode Laser-based technique for the bonding of composite patches to aluminium alloys on various military aircraft

Lawrence, J., 1 Dec 2004, Proceedings of the 23rd international congress on applications of lasers and electro-optics 2004. Patel, R. (ed.). Laser Institute of America, (ICALEO 2004 - 23rd International Congress on Applications of Laser and Electro-Optics, Congress Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference proceeding

Bonding characteristics of selected liquid-metals with a CO2 laser treated magnesia partially stabilised zirconia bioceramic

Lawrence, J. & Hao, L., 1 Dec 2004, PICALO 2004 - 1st Pacific International Conference on Applications of Laser and Optics, Conference Proceedings. p. 35-38 4 p. (PICALO 2004 - 1st Pacific International Conference on Applications of Laser and Optics, Conference Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference proceeding

Fibroblast cell adhesion on a magnesia partially stabilised zirconia following CO2 laser radiation

Hao, L. & Lawrence, J., 1 Dec 2004, PICALO 2004 - 1st Pacific International Conference on Applications of Laser and Optics, Conference Proceedings. p. 1-6 6 p. (PICALO 2004 - 1st Pacific International Conference on Applications of Laser and Optics, Conference Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference proceeding

Identification of the mechanisms governing modifications of the wettability characteristics of a magnesia partially stabilised zirconia bioceramic following CO2 laser treatment

Hao, L., Lawrence, J., Lim, G. C., Zheng, H. Y. & Teh, K. M., 1 Dec 2004, PICALO 2004 - 1st Pacific International Conference on Applications of Laser and Optics, Conference Proceedings. p. 7-12 6 p. (PICALO 2004 - 1st Pacific International Conference on Applications of Laser and Optics, Conference Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference proceeding

Laser modification of the wettability characteristics of a biological stainless steel

Lawrence, J. & Hao, L., 1 Dec 2004, Proceedings of the 23rd international congress on applications of lasers and electro-optics 2004. Patel, R. (ed.). Laser Institute of America, (ICALEO 2004 - 23rd International Congress on Applications of Laser and Electro-Optics, Congress Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference proceeding

2003

An investigation of the water absorption characteristics of a laser generated glaze on the ordinary portland cement surface of concrete

Ho, C. B., Lawrence, J. & Hao, L., 1 Dec 2003, ICALEO 2003 - 22nd International Congress on Applications of Laser and Electro-Optics, Congress Proceedings. 1509. (ICALEO 2003 - 22nd International Congress on Applications of Laser and Electro-Optics, Congress Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference proceeding

Laser treatment of selected bio-metals for improved biocompatibility

Chew, H. R., Lawrence, J., Chong, C. K. & Hao, L., 1 Dec 2003, ICALEO 2003 - 22nd International Congress on Applications of Laser and Electro-Optics, Congress Proceedings. M209. (ICALEO 2003 - 22nd International Congress on Applications of Laser and Electro-Optics, Congress Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference proceeding

Optimisation of the curvature of a laser generated single stage ceramic tile grout seal with the finite element method

Lim, K. C., Lawrence, J., Li, L., Edwards, R. E. & Gale, A. W., 1 Dec 2003, ICALEO 2003 - 22nd International Congress on Applications of Laser and Electro-Optics, Congress Proceedings. P510. (ICALEO 2003 - 22nd International Congress on Applications of Laser and Electro-Optics, Congress Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference proceeding

2002

A comparative study of the forming of EN3 mild steel sheets with C0 2 and high power diode lasers

Lawrence, J., 1 Dec 2002, ICALEO 2002 - 21st International Congress on Applications of Laser and Electro-Optics, Congress Proceedings. Vol. 2002. 162012 . (ICALEO 2002 - 21st International Congress on Applications of Laser and Electro-Optics, Congress Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference proceeding

1 Citation (Scopus)

Effect of water film, graphite coating and multiple passes on the tile grout removal using high power diode laser

Minami, K., Lawrence, J., Li, L., Edwards, R. E. & Gale, A. W., 1 Dec 2002, ICALEO 2002 - 21st International Congress on Applications of Laser and Electro-Optics, Congress Proceedings. Beyer, E., Patel, R., Yao, Y. L., Ostendorf, A. & L. I. O. A. (eds.). Laser Institute of America, 170826 . (ICALEO 2002 - 21st International Congress on Applications of Laser and Electro-Optics, Congress Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference proceeding

2 Citations (Scopus)
2001

High power diode laser-based grout removal process

Minami, K., Lawrence, J., Li, L., Edwards, R. E. & Gale, A. W., 1 Oct 2001, ICALEO® 2001: Proceedings of the Laser Materials Processing Conference and Laser Microfabrication Conference. Laser Institute of America, 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference proceeding

The mechanical, physical and chemical characteristics of a high power diode laser generated single-stage ceramic tile grout

Lawrence, J., Li, L., Edwards, R. E. & Gale, A. W., 1 Oct 2001, ICALEO® 2001: Proceedings of the Laser Materials Processing Conference and Laser Microfabrication Conference. Laser Institute of America, 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference proceeding

2000

Melt depth prediction during the high power diode laser treatment of selected building materials

Peligrad, A. A., Lawrence, J., Li, L., Zhou, E. & Morton, D., 1 Oct 2000, ICALEO 2000 : proceedings of the Laser Materials Processing Conference. Laser Institute of America, E163

Research output: Chapter in Book/Report/Conference proceedingConference proceeding

Selective high power diode laser deposition of tin and tin oxide on glass

Lawrence, J., Lubrani, P. & Li, L., 1 Oct 2000, ICALEO 2000 Proceedings of the Laser Materials Processing Conference. A69

Research output: Chapter in Book/Report/Conference proceedingConference proceeding