Gerardus Richardus, Bernardus, Engelina Römer

prof.dr.ir.

  • 1108 Citations
  • 16 h-Index
1993 …2019
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Research Output 1993 2019

2019
259 Downloads (Pure)

An Overview: Laser-Based Additive Manufacturing for High Temperature Tribology

Ur Rahman, N., Römer, G. R. B. E., Matthews, D. T. A., de Rooij, M. B., Cordova, L., Gibson, I. & Khorasani, A. M., 16 Apr 2019, In : Frontiers in Mechanical Engineering. 5, 15 p., 16.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
3D printers
Tribology
Lasers
Temperature
Solid lubricants
16 Downloads (Pure)

Data on laser induced preferential crystal (re)orientation by picosecond laser ablation of zinc in air

Mustafa, H., Aarnts, M. P., Capuano, L., Matthews, D. T. A. & Römer, G. R. B. E., 1 Jun 2019, In : Data in brief. 24, 103922.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
ultrashort pulsed lasers
laser ablation
retraining
zinc
ablation

Directed energy deposition and characterization of high-carbon high speed steels

Ur Rahman, N., Capuano, L., Cabeza, S., Feinaeugle, M., Garcia-Junceda, A., de Rooij, M. B., Matthews, D. T. A., Walmag, G., Gibson, I. & Römer, G. R. B. E., 1 Dec 2019, In : AddItive manufacturing. 30, 100838.

Research output: Contribution to journalArticleAcademicpeer-review

Steel
Carbides
Carbon
Microhardness
Lasers
1 Citation (Scopus)
84 Downloads (Pure)
File
Laser ablation
Pulsed lasers
Zinc
Surface roughness
Steel
11 Downloads (Pure)

Fabricating Laser-Induced Periodic Surface Structures on Medical Grade Cobalt–Chrome–Molybdenum: Tribological, Wetting and Leaching Properties

van der Poel, S., Mezera, M., Römer, G. R. B. E., Matthews, D. T. A. & de Vries, E. G., 13 Aug 2019, In : Lubricants. 7, 8, 14 p., 70.

Research output: Contribution to journalSpecial issueAcademicpeer-review

Open Access
File
Surface structure
Leaching
Wetting
Polyethylene
Lasers
1 Citation (Scopus)
26 Downloads (Pure)
Open Access
File
Crystallography
Ablation
Pulsed lasers
Zinc
Laser pulses
10 Downloads (Pure)

Laser-induced periodic surface structures (LIPSS) manufacturing by defocused laser processing

Mezera, M. & Römer, G. R. B. E., 4 Mar 2019, Laser-based Micro- and Nanoprocessing XIII. Klotzbach, U., Watanabe, A. & Kling, R. (eds.). Washington DC: SPIE, Vol. 10906. 11 p. 109060U. (Proceedings of the SPIE; vol. 10906).

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

Open Access
File
manufacturing
lasers
periodic variations
atomic force microscopy
laser beams
stainless steels
manufacturing
composite materials
lasers
steels
2 Citations (Scopus)
1 Downloads (Pure)

Laser metal deposition of vanadium-rich high speed steel: Microstructuraland high temperature wear characterization

Ur Rahman, N., Capuano, L., de Rooij, M. B., Matthews, D. T. A., Garcia-Junceda, A., Mekicha, M. A., Cordova, L., Walmag, G., Sinnaeve, M. & Römer, G. R. B. E., 25 Apr 2019, In : Surface and coatings technology. 364, p. 115-126 12 p.

Research output: Contribution to journalArticleAcademicpeer-review

Vanadium
Steel
carbides
vanadium
Carbides
4 Citations (Scopus)
19 Downloads (Pure)

Model based optimization of process parameters to produce large homogeneous areas of laser-induced periodic surface structures

Mezera, M. & Römer, G. R. B. E., 20 Feb 2019, In : Optics express. 27, 5, p. 6012-6029 18 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
optimization
pulses
lasers
fluence
homogeneity
26 Downloads (Pure)
Open Access
File
Laser ablation
Ablation
Pulsed lasers
laser ablation
ablation
8 Citations (Scopus)

Wear characterization of multilayer laser cladded high speed steels

Ur Rahman, N., de Rooij, M. B., Matthews, D. T. A., Walmag, G., Sinnaeve, M. & Römer, G. R. B. E., 1 Feb 2019, In : Tribology international. 130, p. 52-62 11 p.

Research output: Contribution to journalArticleAcademicpeer-review

Steel
Alloy steel
Multilayers
high speed
Wear of materials
2018
5 Citations (Scopus)
65 Downloads (Pure)

Development and characterization of multilayer laser cladded high speed steels

Ur Rahman, N., Capuano, L., van der Meer, A., de Rooij, M. B., Matthews, D. T. A., Walmag, G., Sinnaeve, M., Garcia-Junceda, A., Castillo, M. & Römer, G. R. B. E., 1 Dec 2018, In : AddItive manufacturing. 24, p. 76-85 10 p.

Research output: Contribution to journalArticleAcademicpeer-review

File
Steel
Carbides
Multilayers
Hardness
Lasers
ultrashort pulsed lasers
laser ablation
surface roughness
fluence
zinc
224 Downloads (Pure)
Open Access
File
Polyvinyl alcohols
Printing
Lasers
Polymers
Water
polymers
pulses
lasers
polycarbonates
wavelengths
3 Citations (Scopus)
17 Downloads (Pure)

Laser-Induced Periodic Surface Structures (LIPSS) on Polymers Processed with Picosecond Laser Pulses

Mezera, M., van Drongelen, M. & Römer, G. R. B. E., Sep 2018, In : Journal of laser micro nanoengineering. 13, 2, p. 105-116 12 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
Surface structure
Laser pulses
Lasers
polymers
Polymers

LIFT of 3D Metal Structures

Pohl, R., Visser, C. W. & Römer, G. R. B. E., 1 May 2018, Laser Printing of Functional Materials: 3D Microfabrication, Electronics and Biomedicine. Piqué, A. & Serra, P. (eds.). Wiley-VCH Verlag, p. 405-426 22 p.

Research output: Chapter in Book/Report/Conference proceedingChapterAcademicpeer-review

Printing
Lasers
3D printers
Metals
Biomaterials
12 Downloads (Pure)

Method and arrangement for the liquid-assisted laser texturing of moving steel strip

Matthews, D. T. A., Mustafa, H., Römer, G. R. B. E., Hagmeijer, R. & Blauw, F. G., 29 Mar 2018, IPC No. B23K 26/00 (2014.01) ,B21B 1/22 (2006.01) ,B23K 26/08 (2014.01) ,B23K 26/12 (2014.01) ,B23K 26/16 (2006.01) ,B23K 26/361 (2014.01) ,B23K 26/352 (2014.01) ,B23K 101/16 (2006.01) ,B23K 103/04 (2006.01), Patent No. WO/2018/054569, Priority date 23 Sep 2016, Priority No. 16190467.7

Research output: Patent

Open Access
File
strip
steels
liquids
laser beams
lasers
7 Citations (Scopus)
35 Downloads (Pure)

Morphology of single picosecond pulse subsurface laser-induced modifications of sapphire and subsequent selective etching

Capuano, L., Pohl, R., Tiggelaar, R. M., Berenschot, J. W., Gardeniers, J. G. E. & Römer, G. R. B. E., 29 Oct 2018, In : Optics express. 26, 22, p. 29283-29295 13 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
picosecond pulses
sapphire
etching
lasers
qualitative analysis

Picosecond pulsed laser ablation of liquid covered stainless steel: Effect of liquid layer thickness on ablation efficiency

van der Linden, S., Hagmeijer, R. & Römer, G. R. B. E., 20 Aug 2018, 19th International Symposium on Laser Precision Microfabrication, LPM 2018. 10 p.

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

laser ablation
ablation
stainless steels
pulsed lasers
liquids
5 Citations (Scopus)
95 Downloads (Pure)

Picosecond-pulsed laser ablation of zinc: crater morphology and comparison of methods to determine ablation threshold

Mustafa, H., Pohl, R., Bor, T. C., Pathiraj, B., Matthews, D. T. A. & Römer, G. R. B. E., 9 Jul 2018, In : Optics express. 26, 14, p. 18664-18683 20 p., OE.26.018664.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
craters
laser ablation
ablation
pulsed lasers
zinc
4 Citations (Scopus)
48 Downloads (Pure)

Printing of complex free-standing microstructures via laser-induced forward transfer (LIFT) of pure metal thin films

Feinaeugle, M., Pohl, R., Bor, T., Vaneker, T. & Römer, G-W., 1 Dec 2018, In : AddItive manufacturing. 24, p. 391-399 9 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
printing
Gold
Printing
Metals
gold
1 Citation (Scopus)

Short and ultrashort pulsed laser processing of zinc: Resolidification morphology of ablated craters

Mustafa, H., Jalaal, M., Ya, W., Ur Rahman, N., Matthews, D. T. A. & Römer, G. R. B. E., 1 Dec 2018.

Research output: Contribution to conferencePaper

ultrashort pulsed lasers
craters
zinc
lasers
fluence
41 Downloads (Pure)

Short and Ultrashort Pulsed Laser Processing of Zinc: Resolidification Morphology of Ablated Craters

Mustafa, H., Jalaal, M., Ur Rahman, N., Matthews, D. T. A. & Römer, G. R. B. E., Dec 2018, In : Journal of laser micro nanoengineering. 13, 3, p. 178-188

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
14 Downloads (Pure)

Towards a numerical model of picosecond laser-material interaction in bulk sapphire

Capuano, L., de Zeeuw, D. & Römer, G. R. B. E., 1 Dec 2018, In : Journal of laser micro nanoengineering. 13, 3, p. 166-177 12 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
laser materials
Sapphire
Numerical models
sapphire
Lasers

Towards a numerical model of picosecond laser-material interaction in bulk sapphire

Capuano, L., de Zeeuw, D. & Römer, G. R. B. E., 2018.

Research output: Contribution to conferencePaper

8 Downloads (Pure)

Wear characterization of thick laser cladded high speed steel coatings

Ur Rahman, N., de Rooij, M. B., Matthews, D. T. A., Römer, G. R. B. E., Sinnaeve, M. & Walmag, G., 30 Sep 2018, Proceedings of Asia International Conference on Tribology 2018. p. 364-366 3 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Open Access
File
Alloy steel
Wear of materials
Coatings
Steel
Lasers
2017
15 Downloads (Pure)

LASER TEXTURING OF STEEL STRIP

Matthews, D. T. A., Mustafa, H., Römer, G. R. B. E. & Wentink, D. J., 27 Jul 2017, IPC No. B23K 26/00 (2014.01) ,B23K 26/067 (2006.01) ,B23K 26/08 (2014.01) ,B23K 101/16 (2006.01) ,B23K 103/04 (2006.01) , Patent No. WO/2017/125497, Priority date 30 May 2016, Priority No. 16172035.4

Research output: Patent

Open Access
File
strip
steels
laser beams
lasers
textures
9 Citations (Scopus)
58 Downloads (Pure)

Micro-fabricated scaffolds lead to efficient remission of diabetes in mice

Buitinga, M., Assen, F., Hanegraaf, M., Wieringa, P., Hilderink, J., Moroni, L., Truckenmüller, R., van Blitterswijk, C., Römer, G-W., Carlotti, F., de Koning, E., Karperien, M. & van Apeldoorn, A., Aug 2017, In : Biomaterials. 135, p. 10-22

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
Medical problems
Scaffolds
Transplantation
Islets of Langerhans
Blood Vessels

Microstructure and mechanical properties of CuAl8Ni6 produced by Wire Arc Additive Manufacturing for marine applications

Ya, W., Goulas, C., Hamilton, K., Hermans, M., Römer, G-W. & Richardson, I., 21 Sep 2017.

Research output: Contribution to conferenceOther

18 Citations (Scopus)

Printing Functional 3D Microdevices by Laser-Induced Forward Transfer

Luo, J., Pohl, R., Qi, L., Römer, G. R. B. E., Sun, C., Lohse, D. & Visser, C. W., 2017, In : Small. 13, 9, 5 p., 1602553.

Research output: Contribution to journalArticleAcademicpeer-review

Printing
Lasers
Metals
Thermocouples
Platinum
2016
2 Citations (Scopus)
18 Downloads (Pure)

High precision optical fiber alignment using tube laser bending

Folkersma, G., Römer, G. R. B. E., Brouwer, D. M. & Herder, J. L., 2016, In : International journal of advanced manufacturing technology. 86, 1, p. 953-961 9 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
Optical fibers
Fibers
Lasers
Photonics
Thermal expansion
3 Citations (Scopus)

Microtube laser forming for precision component alignment

Folkersma, G., Römer, G. R. B. E. & Brouwer, D. M., 12 Jan 2016, In : Journal of manufacturing science and engineering. p. 081012-1-081012-6 8 p.

Research output: Contribution to journalArticleAcademicpeer-review

5 Citations (Scopus)
4 Downloads (Pure)

Mold-based application of laser-induced periodic surface structures (LIPPS) on biomaterials for nanoscale patterning

Hendrikson, W. J., Masman-Bakker, W., van Bochove, B., Skolski, J. Z. P., Eichstädt, J., Koopman, H. F. J. M., van Blitterswijk, C., Grijpma, D. W., Römer, G. R. B. E., Moroni, L. & Rouwkema, J., 3 Sep 2016, In : Macromolecular bioscience. 16, 1, p. 43-49 7 p.

Research output: Contribution to journalArticleAcademicpeer-review

Biocompatible Materials
Biomaterials
Surface structure
Lasers
Fungi
3 Citations (Scopus)
1 Downloads (Pure)

Robust precision alignment algorithm for micro tube laser forming

Folkersma, G., Brouwer, D. M., Römer, G. R. B. E. & Herder, J. L., 2016, In : Precision engineering. 46, p. 301-308 8 p.

Research output: Contribution to journalArticleAcademicpeer-review

Lasers
Optical fibers
Bending (forming)
Photonics
Integrated circuits
2015
16 Citations (Scopus)
47 Downloads (Pure)

Crystal structure of laser-induced subsurface modifications in Si

Verburg, P. C., Smillie, L. A., Römer, G. R. B. E., Haberl, B., Bradby, J., Williams, J. & Huis in 't Veld, B., 2015, In : Applied physics A: Materials science and processing. 120, 2, p. 683-691 9 p.

Research output: Contribution to journalArticleAcademicpeer-review

File
Crystal structure
Silicon
Lasers
Monocrystalline silicon
Crystal defects
25 Citations (Scopus)
56 Downloads (Pure)

Ejection Regimes in Picosecond Laser-Induced Forward Transfer of Metals

Pohl, R., Visser, C. W., Römer, G. R. B. E., Lohse, D., Sun, C. & Huis in 't Veld, B., 2015, In : Physical review applied. 3, 2, p. 024001- 024001.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
ejection
metals
lasers
fluence
sprayers
10 Citations (Scopus)
49 Downloads (Pure)

Imaging of the Ejection Process of Nanosecond Laser-induced forward Transfer of Gold

Pohl, R., Visser, C. W., Römer, G. R. B. E., Sun, C., Huis in 't Veld, B. & Lohse, D., 2015, In : Journal of laser micro nanoengineering. 10, 2, p. 154-157

Research output: Contribution to journalArticleAcademicpeer-review

File
ejection
Gold
gold
Imaging techniques
Lasers
2 Citations (Scopus)

Modeling of temperature cycles induced by pico- and nanosecond laser pulses in zinc oxide and molybdenum thin films

Scorticati, D., Römer, G. R. B. E., Huis in 't Veld, B. & de Lange, D. F., 2015, In : Journal of heat transfer. 138, 3, p. 031301- 9 p., 031301.

Research output: Contribution to journalArticleAcademicpeer-review

Zinc Oxide
Molybdenum
Zinc oxide
zinc oxides
molybdenum
9 Citations (Scopus)
60 Downloads (Pure)

Solid-phase laser-induced forward transfer of variable shapes using a liquid-crystal spatial light modulator

Pohl, R., Jansink, M., Römer, G. R. B. E. & Huis in 't Veld, B., 12 May 2015, In : Applied physics A: Materials science and processing. 120, 2, p. 427-434

Research output: Contribution to journalArticleAcademicpeer-review

File
13 Citations (Scopus)

Thermal annealing using ultra-short laser pulses to improve the electrical properties of Al:ZnO thin films

Scorticati, D., Illiberi, A., Bor, T. C., Eijt, S. W. H., Schut, H., Römer, G. R. B. E., Klein Gunnewiek, M., Lenferink, A. T. M., Kniknie, B., Joy, R. M., Dorenkamper, M. S., de Lange, D. F., Otto, C., Borsa, D., Soppe, W. J. & Huis in 't Veld, B., 2015, In : Acta materialia. 98, p. 327-335 8 p.

Research output: Contribution to journalArticleAcademicpeer-review

Laser beam effects
Ultrashort pulses
Electric properties
Annealing
Thin films
91 Citations (Scopus)
156 Downloads (Pure)

Toward 3D Printing of Pure Metals by Laser-Induced Forward Transfer

Visser, C. W., Pohl, R., Sun, C., Römer, G. R. B. E., Huis in 't Veld, B. & Lohse, D., 1 Jun 2015, In : Advanced materials. 27, 27, p. 4087-4092 6 p.

Research output: Contribution to journalArticleAcademicpeer-review

File
Printing
Metals
Lasers
Liquid metals
Gold
2014
5 Citations (Scopus)
175 Downloads (Pure)

Annealing of SnO2 thin films by ultra-short laser pulses

Scorticati, D., Illiberi, A., Bor, T., Eijt, S. W. H., Schut, H., Römer, G. R. B. E., de Lange, D. F. & Huis in 't Veld, A. J., 2014, In : Optics express. 22, S3, p. A607-A621

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
annealing
thin films
pulses
lasers
optical properties
58 Citations (Scopus)
586 Downloads (Pure)

Electro-optic and Acousto-optic Laser Beam Scanners

Römer, G. R. B. E. & Bechtold, P., 2014, In : Physics procedia. 56, p. 29-39

Research output: Contribution to journalArticleAcademicpeer-review

File
acousto-optics
scanners
electro-optics
laser beams
yield point
8 Citations (Scopus)
54 Downloads (Pure)

Finite-difference Time-domain Modeling of Laser-induced Periodic Surface Structures

Römer, G. R. B. E., Skolski, J. Z. P., Vincenc Obona, J. & Huis in 't Veld, B., 2014, In : Physics procedia. 56, p. 1325-1333

Research output: Contribution to journalArticleAcademicpeer-review

File
lasers
periodic variations
finite difference time domain method
micrometers
signatures
1 Citation (Scopus)

High precision laser forming for micro actuation

Folkersma, G., Römer, G. R. B. E., Brouwer, D. M. & Huis in 't Veld, B., 1 Feb 2014, Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM) XIX. Nakata, Y., Xu, X., Roth, S. & Neuenschwander, B. (eds.). San Francisco, CA, USA: SPIE, p. - 89671B. (Proceedings of SPIE - the international society for optical engineering; vol. 8967).

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

Lasers
Finite element method
Actuators
Microactuators
Photonic devices
3 Citations (Scopus)
1 Downloads (Pure)

High-resolution imaging of ejection dynamics in laser-induced forward transfer

Pohl, R., Visser, C. W., Römer, G. R. B. E., Sun, C., Huis in 't Veld, B. & Lohse, D., 4 Feb 2014, Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM) XIX. Nakata, Y., Xianfan, X., Roth, S. & Neuenschwander, B. (eds.). San Francisco, CA, USA: SPIE, p. - (Proceedings of SPIE - the international society for optical engineering; vol. 8967).

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

ejection
high resolution
fluence
lasers
gold
31 Downloads (Pure)

Imaging of the ejection process of nanosecond laser-induced forward transfer of gold

Pohl, R., Visser, C. W., Römer, G. R. B. E., Sun, C., Huis in 't Veld, B. & Lohse, D., 17 Jun 2014, Proceedings of LPM 2014: the 15th International Symposium on Laser Precision Microfabrication. Vilnius, Lithuania, p. 129-134

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

File
ejection
gold
camera shutters
lasers
thermal radiation
3 Citations (Scopus)
1 Downloads (Pure)

In-plane laser forming for high precision alignment

Folkersma, G., Römer, G. R. B. E., Brouwer, D. M. & Huis in 't Veld, B., 2014, In : Optical engineering. 53, 12, p. 126105- 126105.

Research output: Contribution to journalArticleAcademicpeer-review

alignment
Lasers
lasers
Actuators
actuators