de Oliveira Lopes , M., Petring, D., Stoyanov, S., Gillner, A.:
Control of melt dynamics in laser cutting based on a resonant nozzle cavity.
Journal of Manufacturing Processes 105, 399-406, (2023)
https://doi.org/10.1016/j.jmapro.2023.09.051 (Open Access)
Dahmen, M., Baumgartner, J., Möller, B., Olfert, V., Wagener, R.:
Joining technology and mechanical properties of laser-beam welded joints with martensitic chromium steels.
WLT/Lasers in Manufacturing Conference 2021, International Congress Center, Munich, Germany.
Proceedings of World of Photonics, (11 S.), (2022)
Barnowski, D., Dahmen, M., Farkas, T., Petring, D.,Petschke, U., Pootz, M., Schäl, R.:
Multifunctional laser processing with a digital twin.
Procedia CIRP 111, 822-826 (2022)
https://doi.org/10.1016/j.procir.2022.08.091
Giesen, C., Bochvarov, L., Erben, B., Reichelt, S., Hoefer, M., Müller, L., Reinacher, P., Lenenbach, A.:
Laser ablation of bone tissue with Q-switched infrared laser sources for neurosurgical applications.
SPIE BIOS. 6-12 March 2021, Online Only, California, United States.
Proceedings Volume 11627, Photonic Therapeutics and Diagnostics in Dentistry, Head and Neck Surgery, and Otolaryngology; 116270B (2021)
https://doi.org/10.1117/12.2577117
Arntz-Schroeder, D., Petring, D.:
Analyzing the Dynamics of the Laser Beam Cutting Process - An explanation of characteristic frequencies of melt film dynamics.
PhotonicsView 17, 43-47 (2020)
https://doi.org/10.1002/phvs.202000015
Atiyah, H., Powell, J., Petring, D., Stoyanov, S., Voisey, K.T.:
Fiber laser cutting: The use of carbon-filled acrylic as a qualitative and quantitative analysis tool.
Journal of Laser Applications 30(3),032009 (2018)
https://doi.org/10.2351/1.5045349
Pustal, B., Vossel, T., Bührig-Polaczek, A., Arntz, D., Haeusler, A., Gillner, A., Poprawe, R., Schwedt, A., Mayer, J., Jansen, U., Schöler, C., Schulz, W.:
Modelling approach towards tailored grain structure in laser processing.
Materials Science & Engineering Technology 48, 1226-1234 (2017)
https://doi.org/10.1002/mawe.201700150
Jansen, U., Arntz, D., Petring, D., Schulz W., Poprawe, R.:
An automatable algorithm for measurement of fluid flow during laser fusion cutting using in-situ trim cut analysis.
Materials Science & Engineering Technology 48, 1298-1303 (2017)
https://doi.org/10.1002/mawe.201700168
Jansen, U., Niessen, M, Hermanns, T., Arntz, D., Poprawe, R., Schulz, W.:
Boundary Layer Approximation for Melt Film Dynamics in Laser Fusion Cutting.
Syme, G., Hatton MacDonald, D., Fulton, B. and Piantadosi, J. (eds) MODSIM2017, 22nd International Congress on Modelling and Simulation. Modelling and Simulation Society of Australia and New Zealand, December 2017, 326-332 (2017)
https://doi.org/10.36334/modsim.2017.c1.jansen
Arntz, D., Petring, D., Stoyanov, S., Jansen, U., Schneider, F., Poprawe, R.:
In-situ-visualization of multiple reflections on the cut flank during laser cutting with 1 micron wavelength.
36th Int. Congr. on Applications of Lasers & Electro-Optics, ICALEO, Oct. 22—26, 2017, Atlanta, GA USA. Paper 603, 1-10 (2017)
https://doi.org/10.2351/1.5040614
Powell, J., Petring, D., Pocorni, J., Kaplan, A.:
LIA Guide to high power laser cutting., 128 S. (2017)
Arntz, D., Petring, D., Jansen, U., Poprawe, R.,
Advanced trim-cut technique to visualize melt flow dynamics inside laser cutting kerfs.
Journal of Laser Applications 29, 22213- (2017)
http://dx.doi.org/10.2351/1.4983261
Engelmann, C., Oster, L., Olowinsky, A., Mamuschkin, V., Arntz, D.:
Novel process for Butt-joined plastic-metal hybrid compounds
Journal of Laser Applications 29(2), 022416 (2017)
http://dx.doi.org/10.2351/1.4983516
Engelmann, C., Oster, L., Olowinsky, A., Mamuschkin, V., Arntz, D.:
Novel process for Butt-joined plastic-metal hybrid compounds
35th Int. Congr. on Applications of Lasers & Electro-Optics, ICALEO, October 16-20, 2016, San Diego, US. (5 S.) (2016)
Petring, D.:
Laser Beam Cutting – A Mature and Still Advancing Laser Application Becomes Calculable
In: CLEO: Applications and Technology 2016, San Jose, California United States, 5–10 June 2016. 2 S., ISBN 978-1-943580-11-8 (2016)
https://doi.org/10.1364/CLEO_AT.2016.ATu3K.1
Petring, D.:
Virtual laser cutting simulation of real parameter optimization
Proc. of the 84th Laser Materials Processing Conference
84th JLPS meeting, January 19-20, 2016, Nagoya. ISBN 978-4-947684-85-1, 11-18 (2016)
Pocorni, J., Petring, D., Powell, J., Deichsel, E., Kaplan, A. F. H.:
The effect of laser type and power on the efficiency of industrial cutting of mild and stainless steels
J. Manuf. Sci. Eng. 138 (3), 31012 (6 S.) (2016)
https://doi.org/10.1115/1.4031190
Petring, D.:
Latest development in the CO2 versus fibre laser cutting debate
ILAS 2015, 4th UK Industrial Laser Applications Symposium, March 17-18, 2015, Kenilworth, UK. (29 S.) (2015)
Pocorni, J., Petring, D., Powell, J., Deichsel, E., Kaplan, A.F. H.:
Measuring the melt flow on the laser cut front
Phys. Procedia (Online first) (11 S.) (2015)
https://doi.org/10.1016/j.phpro.2015.11.022
Pocorni, J. K., Petring, D., Powell, J., Deichsel, E., Kaplan, A. F. H.:
Differences in cutting efficiency between CO2 and Fiber Lasers when cutting mild and stainless steels.
Proceedings 33rd Int. Congress on Applications of Lasers & Electro-Optics (ICALEO), October 19-23, 2014, San Diego/Ca., USA. Paper 905, 593-600 (2014) ISBN 9781940168029
https://doi.org/10.2351/1.5063108
Thombansen, U., Gatej, A., Pereira, M.:
Tracking the course of the manufacturing process in selective laser melting
Proc. SPIE 8963, 89630O (7 S.) (2014)
https://doi.org/10.1117/12.2040330
Thombansen, U., Hermanns, T.:
In-situ measurement of the focal position in one and ten micron laser cutting
Proceedings 33rd Int. Congress on Applications of Lasers & Electro-Optics (ICALEO), October 19-23, 2014, San Diego, USA, 179, (4 S.) (2014)
https://doi.org/10.2351/1.5063049
Thombansen, U., Hermanns, T.: Molitor, T., Pereira, M., Schulz, W.:
Measurement of cut front properties in laser cutting
Physics Procedia 56, 885-891 (2014)
https://doi.org/10.1016/j.phpro.2014.08.107
Thombansen, U., Hermanns, T., Stoyanov, S.:
Setup and maintenance of manufacturing quality in CO2 laser cutting
Procedia CIRP 20, 98 – 102 (2014)
https://doi.org/10.1016/j.procir.2014.05.037
Thombansen, U., Ungers, M.:
Illumination for process observation in laser material processing
Physics Procedia 56, 1286-1296 (2014)
https://doi.org/10.1016/j.phpro.2014.08.053
Thombansen, U., Ungers, M.:
Cognition for robot scanner based remote welding
Proc. SPIE 8963, 89630N (8 S.) (2014)
https://doi.org/10.1117/12.2040275
Vossen, G., Hermann, T.:
On an optimal control problem in laser cutting with mixed finite-/infinite-dimensional constraints
J. Ind. Managem. Optim. 10 (2), 503-519 (2014)
https://doi.org/10.3934/jimo.2014.10.503
Schneider, F., Wolf, N., Petring, D.:
High power laser cutting of fiber reinforced thermoplastic polymers with cw- and pulsed lasers
Physics Procedia 41, 408-413 (2013)
https://doi.org/10.1016/j.phpro.2013.03.096
Thombansen, U., Purrio, M., Buchholz, G., Hermanns, T., Molitor, T., Willms, K., Schulz, W., Reisgen, U.:
Measurement of process variables in melt based manufacturing processes
In: ISMTII 2013 - The 11th International Symposium on Measurement Technology and Intelligent Instruments, Aachen /Braunschweig July 1st-5th 2013 (6 S.) (2013)
Vossen, G., Hermanns, T., Schüttler, J.:
Analysis and optimal control for free melt flow boundaries in laser cutting with distributed radiation
ZAMM Zs. Angew. Math. Mech. (Early view) 20 S. (2013)
Berlin, M., Rösner, A., Schneider, F.:
Laser radiation as all-round tool for composite parts
Kunststoffe 102, Nr. 5, 20-23. (2012)
Petring, D.:
Fundamental and practical aspects of fiber laser cutting sheet metal
IIW Commission I Intermediate Meeting 8th May 2012, Aachen, Germany, 26 S. (2012)
Petring, D., Molitor, F., Schneider, F., Wolf, N.:
Diagnostics, modeling and simulation: Three keys towards mastering the cutting process with fiber, disk and diode lasers
Physics Procedia, Volume 39, Pages 186-196 (2012)
https://doi.org/10.1016/j.phpro.2012.10.029
Petring, D., Schneider, F., Wolf, N., Molitor, T., Nazery, V.:
Cutting with 1 micron wavelength lasers: An intermediate assessment of speculations, simulations, diagnostics and facts
Proc. of the 7th Stuttgart Laser Technology Forum SLT’12 (2012)
Petring, D., Schneider, F., Wolf, N.:
Some answers to frequently asked questions and open issues of laser beam cutting
Proc. of the 31st Int. Congress on Applications of Lasers & Electro-Optics, ICALEO September 23-27, 2012, Anaheim, CA, USA (2012)
https://doi.org/10.2351/1.5062485
Thombansen, U., Beckers, M., Buchholz, G., Hermanns, T., Molitor, T., Willms, K., Reisgen, U., Schulz, W.:
Signal processing for self-optimising manufacturing systems in laser-cutting and gas-metal-arc-welding,
1st Joint International Symposium on System-Integrated Intelligence, 114-116 (2012)
Petring, D., Schneider, F., Dickler, H.:
Drei in einem Kopf
Laser Technik J. 8, Nr. 4, 28-32, (2011)
https://doi.org/10.1002/latj.201190039
Petring, D.:
Laser cutting
LIA Today 19, Nr. 1, 6-7, (2011)
Petring, D.:
Schneller schneiden auf Maschinen mit fasergekoppelten Lasern
MM Maschinenmarkt Nr. 13, 32-34, (2011)
Petring, D.:
Un'applicazione "matura" che ha ancora qualcosa da dire
Lamiera 9 (Settembre), 86-88, (2011)
Molitor, T., Schneider, F., Bußkamp, T., Thombansen, U., Eppelt, U., Petring, D., Schulz, W.:
Self-Optimizing Focus Technique (SOFT) - a new approach on the way to next generation cognitive laser cutting machines
ICALEO 2010. 29th International Congress on Applications of Lasers & Electro Optics, Anaheim/Ca., September 26-30, 2010. Paper 702, (2010)
https://doi.org/10.2351/1.5062031
Petring, D., Nazery Goneghany, V.:
Learning more about laser beam welding by applying it to copper and copper alloys ICALEO 2010.
29th International Congress on Applications of Lasers & Electro Optics, Anaheim/Ca., September 26-30, 2010. Paper 1602, (2010)
https://doi.org/10.2351/1.5062079
Petring, D.:
More productivity, flexibility as well as energy efficiency in laser cutting and welding
AKL'10 - International Laser Technology Congress, Aachen, (37 S.) (2010)
Petring, D., Schneider, F., Dickler, H.:
Progress in cutting and welding of sheet metal assemblies in one machine with the laser combi-head
PICALO 2010, March 23-25, 2010. 4th Pacific International Conference on Applications of Lasers and Optics. Wuhan, Peoples Republic of China. Paper 1001, (2010)
https://doi.org/10.2351/1.5057171
Petring, D.:
Calculable laser cutting
Proc.of the 5th Int. WLT-Conf. on Lasers in Manufacturing 2009, Munich, June 15 -18, 2009 Ed. by A. Ostendorf [u.a.], Stuttgart: AT Fachverl, (6 S.) (2009)
Petring, D., Schneider, F., Wolf, N., Nazery Goneghany, V.:
How beam quality, power and wavelength influence laser cutting and welding processes
Proc. of LAMP 2009 - 5th Int. Congr. on Laser Advanced Materials Processing, Kobe, Japan, (8 S.) (2009)
Powell, J., Petring, D., Kumar, R.V., Al-Mashikhi, S.O., Kaplan, A.F.H., Voisey, K. T.:
Laser-oxygen cutting of mild steel: the thermodynamics of the oxidation reaction
J. Phys. D: Appl. Phys. 42, 015504, (11 S.) (2009)
https://doi.org/10.1088/0022-3727/42/1/015504
Petring, D., Schneider, F.:
One machine does it all for laser beam welding and cutting
Welding J. March, 38-41, (2009)
Schneider, F., Petring, D., Nazery, V., Nuesser, C.:
2D and 3D laser cutting and welding with the combi-head: Efficient production by flexible process changes
Proc. 5th Int. Conf. WLT-Conf. on Lasers in Manufacturing 2009, Munich, June 15 -18, 2009. Ed. by A. Ostendorf [u.a.]
Stuttgart: AT-Fachverlag, pp. 245-249, (2009)
Petring, D. u.a.:
3D-Laserschneiden und -schweißen in einer Maschine
MM MaschinenMarkt Nr. 23, 20-23, (2009)
Powell, J., Petring, D., Kumar, V., Al-Mashikhi, S., Kaplan, A., Voisey, K.:
Energy input from oxidation in laser-oxygen cutting of mild steel
The Laser User Issue 53, 32-35, (2008)
Schneider, F., Petring, D.:
Flexible 3-D – laser cutting and welding with the combi-head
Proc. of the 27th Int. Congress on Applications of Lasers & Electro-Optics 2008, ICALEO, Temecula, CA, USA, October 20-23, 2008
Laser Materials Processing Conference, Paper 1305, 582-588, (2008)
Powell, J., Petring, D., Kumar, R.V., Al-Mashikhi, S.O., Kaplan, A.F.H., Voisey, K.T.:
The energy generated by the oxidation reaction during laser-oxygen cutting of mild steel
Proc. of the 27th Int. Congress on Applications of Lasers & Electro-Optics 2008, ICALEO, Temecula, CA, USA, October 20-23, 2008, Laser Materials Processing Conference, Paper 1504, 628-636, (2008)
https://doi.org/10.2351/1.5061252
Petring, D., Schneider, F., Wolf, N., Nazery, V.:
The relevance of brightness for high power laser cutting and welding
Proc. of the 27th Int. Congress on Applications of Lasers & Electro-Optics 2008, ICALEO, Laser Materials Processing Conference, Paper 206, 95-103, (2008)
https://doi.org/10.2351/1.5061292
Petring, D.:
Integriertes Laserstrahlschneiden und -schweißen: Reduzierung von Nebenzeiten und Systemaufwand
EALA 2007, Bad Nauheim, (15 S.) (2007)
Petring, D., Dickler, H.:
Multifunktionaler Laserbearbeitungskopf
MM Maschinenmarkt 22, 34-36, (2007)
Petring, D.:
Combined cutting and welding: Laser beam quality enhances process efficiency and flexibility
Tagungsband-CD zum 2. Internationalen Workshop "Faserlaser" in Dresden, (34 S.) (2006)
Petring, D.:
Flexibles Laserschneiden und -schweißen von Blechbaugruppen ohne Werkzeugwechsel
Tagungsband-CD zum Aachener Kolloquium für Lasertechnik AKL'06, (22 S.) (2006)
Petring, D.:
Laserschneiden und -schweissen im fliegenden Wechsel
Technische Rundschau 16, 38-41, (2006)
Petring, D.:
Lasers in European Automotive Manufacturing: Historical Review and Recent Trends
Proceedings of ALAW 2006, (16 S.) (2006)
Petring, D.:
Lasers in european automotive manufacturing: historical review and recent trends.
THE INDUSTRIAL LASER USER 39, 28-33 (2005)
Fraunhofer-Institut für Lasertechnik ILT
