| High-speed X-ray analysis of spatter formation in laser welding of copper A Heider, J Sollinger, F Abt, M Boley, R Weber, T Graf Physics Procedia 41, 112-118, 2013 | 136 | 2013 |
| Continuous wave laser welding of copper with combined beams at wavelengths of 1030 nm and of 515 nm A Hess, R Schuster, A Heider, R Weber, T Graf Physics Procedia 12, 88-94, 2011 | 131 | 2011 |
| Process stabilization at welding copper by laser power modulation A Heider, P Stritt, A Hess, R Weber, T Graf Physics Procedia 12, 81-87, 2011 | 118 | 2011 |
| Analytical expressions for the threshold of deep-penetration laser welding T Graf, P Berger, R Weber, H Hügel, A Heider, P Stritt Laser Physics Letters 12 (5), 056002, 2015 | 45 | 2015 |
| Closed-loop control of laser power using the full penetration hole image feature in aluminum welding processes A Blug, D Carl, H Höfler, F Abt, A Heider, R Weber, L Nicolosi, R Tetzlaff physics procedia 12, 720-729, 2011 | 45 | 2011 |
| Power modulation to stabilize laser welding of copper A Heider, R Weber, D Herrmann, P Herzog, T Graf Journal of Laser Applications 27 (2), 2015 | 42 | 2015 |
| Camera based closed loop control for partial penetration welding of overlap joints F Abt, A Heider, R Weber, T Graf, A Blug, D Carl, H Höfler, L Nicolosi, ... physics procedia 12, 730-738, 2011 | 37 | 2011 |
| Forced deep-penetration welding with low-power second-harmonic assistance of cw copper welding with 1 μm wavelength A Hess, R Weber, A Heider, T Graf Physics Procedia 5, 29-36, 2010 | 32 | 2010 |
| Erweitern der Prozessgrenzen beim Laserstrahlschweißen von Kupfer mit Einschweißtiefen zwischen 1 mm und 10 mm A Heider Herbert Utz Verlag, 2018 | 30 | 2018 |
| A novel spatter detection algorithm based on typical cellular neural network operations for laser beam welding processes L Nicolosi, F Abt, A Blug, A Heider, R Tetzlaff, H Höfler Measurement Science and Technology 23 (1), 015401, 2011 | 30 | 2011 |
| Investigations on copper welding using a frequency-doubled disk laser and high welding speeds L Alter, A Heider, JP Bergmann Procedia CIRP 74, 12-16, 2018 | 26 | 2018 |
| Benefits from combining laser beams with different wavelengths (green and IR) for copper welding A Hess, A Heider, R Schuster, R Weber, T Graf International Congress on Applications of Lasers & Electro-Optics 2010 (1 …, 2010 | 25 | 2010 |
| The full penetration hole as a stochastic process: controlling penetration depth in keyhole laser-welding processes A Blug, F Abt, L Nicolosi, A Heider, R Weber, D Carl, H Höfler, R Tetzlaff Applied Physics B 108, 97-107, 2012 | 23 | 2012 |
| Stabilized copper welding by using power modulated green and IR laser beams A Heider, A Hess, R Weber, T Graf International Congress on Applications of Lasers & Electro-Optics 2011 (1 …, 2011 | 20 | 2011 |
| Investigating the keyhole behavior by using x-ray and optical depth measurement techniques M Boley, P Webster, A Heider, R Weber, T Graf International Congress on Applications of Lasers & Electro-Optics 2014 (1 …, 2014 | 17 | 2014 |
| High-power laser sources enable high-quality laser welding of copper A Heider, P Stritt, R Weber, T Graf International Congress on Applications of Lasers & Electro-Optics 2014 (1 …, 2014 | 17 | 2014 |
| Comprehensive process monitoring for laser welding process optimization P Stritt, M Boley, A Heider, F Fetzer, M Jarwitz, D Weller, R Weber, ... High-Power Laser Materials Processing: Lasers, Beam Delivery, Diagnostics …, 2016 | 12 | 2016 |
| Formation mechanism of process instabilities and strategies to improve welding quality V Rominger, T Harrer, S Keßler, H Braun, F Dorsch, F Abt, M Jarwitz, ... International Congress on Applications of Lasers & Electro-Optics 2012 (1 …, 2012 | 12 | 2012 |
| Influence of hydrogen, oxygen, nitrogen, and water vapor on the formation of pores at welding of copper using laser light at 515 nm wavelength L Alter, A Heider, JP Bergmann Journal of Laser Applications 32 (2), 2020 | 11 | 2020 |
| High-quality laser welding of copper using appropriate power modulation A Heider, R Weber, T Graf International Congress on Applications of Lasers & Electro-Optics 2012 (1 …, 2012 | 9 | 2012 |
