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Research Output

2020

A Pore-Scale Investigation of Fluid Displacement and Residual Trapping Under Intermediate-Wet Conditions

Nhunduru, R., Jahanbakhsh, A., Shahrokhi, O., Wlodarczyk, K., Hand, D., MacPherson, W., Garcia, S. & Maroto-Valer, M., 5 May 2020, EGU General Assembly 2020: Sharing Geoscience Online.

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

Open Access

Investigation of an interlaced laser beam scanning method for ultrashort pulse laser micromachining applications

Wlodarczyk, K. L., Schille, J., Naumann, L., Lopes, A., Bitharas, I., Bidare, P., Dondieu, S., Blair, P., Loeschner, U., Moore, A. J., Maroto-Valer, M. M. & Hand, D. P., 18 Jun 2020, In : Journal of Materials Processing Technology. 285, 12 p., 116807.

Research output: Contribution to journalArticle

Open Access
File
1 Citation (Scopus)
7 Downloads (Pure)

Polylactic is a Sustainable, Low Absorption, Low Autofluorescence Alternative to Other Plastics for Microfluidic and Organ-on-Chip Applications

Ongaro, A. E., Di Giuseppe, D., Kermanizadeh, A., Miguelez Crespo, A., Mencattini, A., Ghibelli, L., Mancini, V., Wlodarczyk, K. L., Hand, D. P., Martinelli, E., Stone, V., Howarth, N., La Carrubba, V., Pensabene, V. & Kersaudy-Kerhoas, M., 5 May 2020, In : Analytical Chemistry. 92, 9, p. 6693-6701 9 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)
Open Access
File
5 Downloads (Pure)
2019

Application of numerical modelling and flow experiments to optimize the design of microfluidic devices representing porous media

Jahanbakhsh, A., Shahrokhi, O., Nhunduru, R., Wlodarczyk, K. L., Hand, D. P. & Maroto-Valer, M. M., 10 May 2019, InterPore2019 Valencia Book of Abstracts.

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

Open Access
File
33 Downloads (Pure)

Direct laser writing of anti-counterfeiting holographic structures on metal products

Wlodarczyk, K. L., Ardron, M., Weston, N. J. & Hand, D. P., 20 Mar 2019.

Research output: Contribution to conferenceAbstract

Direct laser-writing of holographic markings for protecting luxury products against counterfeiting

Wlodarczyk, K. L., Ardron, M., Mazzucato, S., Valisari, L., Iacovella, F., Weston, N. J. & Hand, D. P., 27 Jun 2019.

Research output: Contribution to conferenceAbstract

File
16 Downloads (Pure)

Fluid Distribution in Immiscible Two-Phase Fluid Displacement for CO2 Storage

Nhunduru, R., Shahrokhi, O., Jahanbakhsh, A., Wlodarczyk, K. L., Hand, D. P., MacPherson, W. N., Garcia, S. & Maroto-Valer, M. M., 19 Jun 2019, 10th Trondheim Conference on CO2 Capture, Transport and Storage.

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

High average power pulsed fibre lasers for high-quality engraving

Dondieu, S., Wlodarczyk, K. L., Harrison, P., Rosowski, A., Gabzdyl, J., Reuben, R. L. & Hand, D. P., 20 Mar 2019.

Research output: Contribution to conferenceAbstract

Open Access
File
5 Citations (Scopus)
50 Downloads (Pure)
Open Access
File
3 Citations (Scopus)
30 Downloads (Pure)

Investigation of laser beam scanning strategies for 100 W nanosecond pulsed fibre laser engraving of metals

Dondieu, S., Wlodarczyk, K. L., Harrison, P., Rosowski, A., Gabzdyl, J., Reuben, R. L. & Hand, D. P., 7 Oct 2019.

Research output: Contribution to conferenceAbstract

Open Access
File
3 Citations (Scopus)
3 Downloads (Pure)

The effect of injection rate on fluid invasion patterns: Immiscible two-phase fluid displacement in 2D laser-manufactured micromodels

Nhunduru, R., Jahanbakhsh, A., Shahrokhi, O., Wlodarczyk, K. L., Hand, D. P., MacPherson, W. N., Garcia, S. & Maroto-Valer, M. M., 10 May 2019, InterPore2019 Valencia Book of Abstracts.

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

Open Access
File
10 Downloads (Pure)
2018

Laser-based fabrication of microfluidic devices for porous media applications

Wlodarczyk, K. L., Jahanbakhsh, A., Carter, R. M., Maier, R. R. J., Hand, D. P. & Maroto-Valer, M. M., May 2018, CLEO: Applications and Technology 2018. Optical Society of America, AM1M.5

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

Open Access
File
18 Downloads (Pure)

Rapid Laser Manufacturing of Microfluidic Devices from Glass Substrates

Wlodarczyk, K. L., Carter, R. M., Jahanbakhsh, A., Lopes, A. A., Mackenzie, M. D., Maier, R. R. J., Hand, D. P. & Maroto-Valer, M. M., 17 Aug 2018, In : Micromachines. 9, 8, 409.

Research output: Contribution to journalArticle

Open Access
File
13 Citations (Scopus)
27 Downloads (Pure)

Tamper-proof holographic markings for high-value metal goods: from concept to commercialisation

Wlodarczyk, K. L. & Hand, D. P., 3 May 2018, (Unpublished).

Research output: Contribution to conferenceOther

2017
Open Access
File
96 Downloads (Pure)

Laser spot welding of laser textured steel to aluminium

Pardal, G., Meco, S., Dunn, A., Williams, S., Ganguly, S., Hand, D. P. & Wlodarczyk, K., Mar 2017, In : Journal of Materials Processing Technology. 241, p. 24-35 12 p.

Research output: Contribution to journalArticle

Open Access
File
21 Citations (Scopus)
62 Downloads (Pure)

Tamper-proof holographic markings for high-value goods

Wlodarczyk, K. L., Ardron, M., Waddie, A. J., Taghizadeh, M. R., Weston, N. J. & Hand, D. P., 29 Jun 2017.

Research output: Contribution to conferencePaper

Open Access
File
48 Downloads (Pure)

Tamper-proof markings for the identification and traceability of high-value metal goods

Wlodarczyk, K. L., Ardron, M., Waddie, A. J., Taghizadeh, M. R., Weston, N. J. & Hand, D. P., 22 Jun 2017, In : Optics Express. 25, 13, p. 15216-15230

Research output: Contribution to journalArticle

Open Access
File
7 Citations (Scopus)
77 Downloads (Pure)
2016

Direct CO2 laser-based generation of holographic structures on the surface of glass

Wlodarczyk, K. L., Weston, N. J., Ardron, M. & Hand, D. P., 25 Jan 2016, In : Optics Express. 24, 2, p. 1447-1462 16 p.

Research output: Contribution to journalArticle

Open Access
File
14 Citations (Scopus)
502 Downloads (Pure)

Nanosecond pulsed laser generation of holographic structures on metals

Wlodarczyk, K. L., Ardron, M., Weston, N. J. & Hand, D. P., 4 Mar 2016, Laser-based Micro- and Nanoprocessing X. Klotzbach, U., Washio, K. & Arnold, C. B. (eds.). SPIE, 97360K. (Proceedings of SPIE; vol. 9736).

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

Open Access
File
2 Citations (Scopus)
34 Downloads (Pure)

Picosecond laser cutting and drilling of thin flex glass

Wlodarczyk, K. L., Brunton, A., Rumsby, P. & Hand, D. P., Mar 2016, In : Optics and Lasers in Engineering. 78, p. 64-74

Research output: Contribution to journalArticle

Open Access
File
39 Citations (Scopus)
445 Downloads (Pure)

Sonopill Pathfinder: Rapid Prototyping for Ultrasound Capsule Endoscopy

Cummins, G., Desmulliez, M. P. Y., Hand, D. P., Wlodarczyk, K. L., Demore, C. E. M., Lay, H., Seetohul, V., Cox, B., Cochran, S. & Qiu, Y., 2016, Proceedings of The Hamlyn Symposium on Medical Robotics: 25-28 June 2016, Imperial College London and the Royal Geographical Society. Yang, G-Z. & Darzi, A. (eds.). p. 102-103 2 p.

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

Open Access
File
70 Downloads (Pure)
2015

Electrodeposited magnetostrictive Fe-Ga alloys for miniaturised actuators

Schiavone, G., Ng, J. H., Record, P. M., Shang, X., Wlodarczyk, K. L., Hand, D. P., Cummins, G. & Desmulliez, M. P. Y., 2015, 2014 9th International Microsystems, Packaging, Assembly and Circuits Technology Conference: Challenges of Change - Shaping the Future, IMPACT 2014 - Proceedings. IEEE, p. 246-249 4 p. 7048373

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

Laser microsculpting for the generation of robust diffractive security markings on the surface of metals

Wlodarczyk, K. L., Ardron, M., Waddie, A. J., Dunn, A., Kidd, M., Weston, N. J. & Hand, D. P., 2015, In : Journal of Materials Processing Technology. 222, p. 206-218 13 p.

Research output: Contribution to journalArticle

Open Access
File
15 Citations (Scopus)
119 Downloads (Pure)

Laser processing of Borofloat®33 glass

Wlodarczyk, K. L., MacPherson, W. N. & Hand, D. P., May 2015.

Research output: Contribution to conferencePaper

Open Access
File
94 Downloads (Pure)

Laser processing of thin flex glass for microelectronic, OLED lighting, display and PV applications

Wlodarczyk, K. L., Brunton, A., Rumsby, P. & Hand, D. P., Jun 2015.

Research output: Contribution to conferencePaper

Laser surface texturing for high friction contacts

Dunn, A., Wlodarczyk, K. L., Carstensen, J. V., Hansen, E. B., Gabzdyl, J., Harrison, P. M., Shephard, J. D. & Hand, D. P., 1 Dec 2015, In : Applied Surface Science. 357, Part B, p. 2313-2319 7 p.

Research output: Contribution to journalArticle

Open Access
File
35 Citations (Scopus)
109 Downloads (Pure)

Optimised co-electrodeposition of Fe-Ga alloys for maximum magnetostriction effect

Ng, J. H., Record, P. M., Shang, X., Wlodarczyk, K. L., Hand, D. P., Schiavone, G., Abraham, E., Cummins, G. & Desmulliez, M. P. Y., 1 Jan 2015, In : Sensors and Actuators A: Physical. 223, p. 91-96 6 p.

Research output: Contribution to journalArticle

Open Access
File
10 Citations (Scopus)
164 Downloads (Pure)
2014

Direct laser-writing of optical micro-structures for robust traceability marking of metal components

Wlodarczyk, K. L., Ardron, M., Weston, N., Kidd, M. & Hand, D. P., 2014.

Research output: Contribution to conferencePaper

Efficient speckle-free laser marking using a spatial light modulator

Wlodarczyk, K. L., Kaakkunen, J. J. J., Vahimaa, P. & Hand, D. P., Jul 2014, In : Applied Physics A: Materials Science and Processing. 116, 1, p. 111-118

Research output: Contribution to journalArticle

Open Access
File
10 Citations (Scopus)
225 Downloads (Pure)

Laser texturing for high friction applications

Dunn, A., Carstensen, J. V., Wlodarczyk, K. L., Hansen, E. B., Gabzdyl, J., Harrison, P. M., Shephard, J. D. & Hand, D. P., Oct 2014.

Research output: Contribution to conferencePaper

41 Citations (Scopus)

Nanosecond laser texturing for high friction applications

Dunn, A., Carstensen, J. V., Wlodarczyk, K. L., Hansen, E. B., Gabzdyl, J., Harrison, P. M., Shephard, J. D. & Hand, D. P., 1 Nov 2014, In : Optics and Lasers in Engineering. 62, p. 9-16

Research output: Contribution to journalArticle

Open Access
File
41 Citations (Scopus)
347 Downloads (Pure)

Precision laser processing for optical device manufacture

Hand, D. P., Wlodarczyk, K. L., Albri, F., Li, J., Ardron, M., Carter, R. & Shephard, J. D., Jun 2014.

Research output: Contribution to conferencePaper

Scalable stacked array piezoelectric deformable mirror for astronomy and laser processing applications

Wlodarczyk, K. L., Bryce, E., Strachan, M., Hutson, D., Maier, R. R. J., Schwartz, N., Atkinson, D., Beard, S., Baillie, T., Parr-Burman, P., Kirk, C. & Hand, D. P., Feb 2014, In : Review of Scientific Instruments. 85, 2, 9 p., 024502.

Research output: Contribution to journalArticle

Open Access
File
24 Citations (Scopus)
553 Downloads (Pure)

Shaping the surface of Borofloat 33 glass with ultrashort laser pulses and a spatial light modulator

Wlodarczyk, K. L. & Hand, D. P., 20 Mar 2014, In : Applied Optics. 53, 9, p. 1759-1765 7 p.

Research output: Contribution to journalArticle

Open Access
File
2 Citations (Scopus)
199 Downloads (Pure)
2013

Picosecond laser machining of Borofloat®33 glass

Wlodarczyk, K. L. & Hand, D. P., Mar 2013.

Research output: Contribution to conferencePaper

Speckle-free laser marking of metals using liquid-crystal-based spatial light modulator

Wlodarczyk, K. L., Kaakkunen, J. J. J., Vahimaa, P. & Hand, D. P., 2013.

Research output: Contribution to conferencePaper

Open Access
File
96 Downloads (Pure)
2012

Generation of microstripe cylindrical and toroidal mirrors by localized laser evaporation of fused silica

Wlodarczyk, K. L., Thomson, I., Baker, H. J. & Hall, D., 7 Sep 2012, In : Applied Optics. 51, 26, p. 6352-6360 9 p., 167334.

Research output: Contribution to journalArticle

Open Access
File
4 Citations (Scopus)
61 Downloads (Pure)
Open Access
File
38 Downloads (Pure)
3 Citations (Scopus)
153 Downloads (Pure)
Open Access
File
86 Downloads (Pure)

The impact of graphite coating and wavelength on picosecond laser machining of optical glasses

Wlodarczyk, K. L., Albri, F., Maier, R. R. J., Weston, N. J. & Hand, D. P., 1 Dec 2012, ICALEO 2012 - 31st International Congress on Applications of Lasers and Electro-Optics. p. 768-774 7 p.

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

1 Citation (Scopus)
2011
Open Access
File
320 Downloads (Pure)