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Christian Hagenlocher
Christian Hagenlocher
Institut für Strahlwerkzeuge, Universität Stuttgart
Verified email at ifsw.uni-stuttgart.de - Homepage
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Year
Optimization of the solidification conditions by means of beam oscillation during laser beam welding of aluminum
C Hagenlocher, M Sommer, F Fetzer, R Weber, T Graf
Materials & Design 160, 1178-1185, 2018
1002018
Reduction of the hot cracking susceptibility of laser beam welds in AlMgSi alloys by increasing the number of grain boundaries
C Hagenlocher, D Weller, R Weber, T Graf
Science and Technology of Welding and joining 24 (4), 313-319, 2019
502019
Explicit analytical expressions for the influence of welding parameters on the grain structure of laser beam welds in aluminium alloys
C Hagenlocher, F Fetzer, D Weller, R Weber, T Graf
Materials & Design 174, 107791, 2019
402019
Laser spot welding of copper-aluminum joints using a pulsed dual wavelength laser at 532 and 1064 nm
P Stritt, C Hagenlocher, C Kizler, R Weber, C Rüttimann, T Graf
Physics Procedia 56, 759-767, 2014
322014
Geometry and stability of the capillary during deep-penetration laser welding of AlMgSi at high feed rates
F Fetzer, C Hagenlocher, R Weber, T Graf
Optics & Laser Technology 133, 106562, 2021
302021
Strain signatures associated to the formation of hot cracks during laser beam welding of aluminum alloys
C Hagenlocher, P Stritt, R Weber, T Graf
Optics and Lasers in Engineering 100, 131-140, 2018
302018
Benefits of very high feed rates for laser beam welding of AlMgSi aluminum alloys
C Hagenlocher, F Fetzer, R Weber, T Graf
Journal of Laser Applications 30 (1), 2018
202018
Self-restraint hot cracking test for aluminum alloys using digital image correlation
D Weller, C Hagenlocher, T Steeb, R Weber, T Graf
Procedia CIRP 74, 430-433, 2018
182018
Analytical modelling of heat accumulation in laser based additive manufacturing processes of metals
C Hagenlocher, P O’Toole, W Xu, M Brandt, M Easton, A Molotnikov
Additive Manufacturing 60, 103263, 2022
172022
Modulation of the local grain structure in laser beam welds to inhibit the propagation of centerline hot cracks
C Hagenlocher, M Seibold, R Weber, T Graf
Procedia CIRP 74, 434-437, 2018
172018
Influence of the laser cutting front geometry on the striation formation analysed with high-speed synchrotron X-ray imaging
J Lind, C Hagenlocher, D Blazquez-Sanchez, M Hummel, A Olowinsky, ...
IOP Conference Series: Materials Science and Engineering 1135 (1), 012009, 2021
162021
Transition from stable laser fusion cutting conditions to incomplete cutting analysed with high-speed X-ray imaging
J Lind, F Fetzer, C Hagenlocher, D Blazquez-Sanchez, R Weber, T Graf
Journal of Manufacturing Processes 60, 470-480, 2020
142020
Analytical description of the influence of the welding parameters on the hot cracking susceptibility of laser beam welds in aluminum alloys
C Hagenlocher, D Weller, R Weber, T Graf
Metallurgical and Materials Transactions A 50, 5174-5180, 2019
142019
Synchrotron X-ray analysis of the influence of the magnesium content on the absorptance during full-penetration laser welding of aluminum
J Wagner, C Hagenlocher, M Hummel, A Olowinsky, R Weber, T Graf
Metals 11 (5), 797, 2021
122021
In process monitoring of the thermal profile during solidification in laser directed energy deposition of aluminium
C Hagenlocher, P O’Toole, W Xu, M Brandt, M Easton, A Molotnikov
Additive Manufacturing Letters 3, 100084, 2022
112022
High-speed x-ray investigation of pore formation during full penetration laser beam welding of AA6016 aluminum sheets contaminated with lubricants
C Hagenlocher, J Lind, R Weber, T Graf
Applied Sciences 10 (6), 2077, 2020
112020
Analytical description of the criterion for the columnar-to-equiaxed transition during laser beam welding of aluminum alloys
C Böhm, C Hagenlocher, J Wagner, T Graf, S Weihe
Metallurgical and Materials Transactions A 52 (7), 2720-2731, 2021
102021
High power, high speed, high quality: Advantages of laser beam welding of aluminum sheets at 16 kW of laser power and feed rates up to 50 m/min
F Fetzer, C Hagenlocher, R Weber
Laser Technik Journal 15 (3), 28-31, 2018
102018
The effect of laser welding parameters on the grain structure distribution in the resultant weld
P Stritt, C Hagenlocher, R Weber, T Graf
International Congress on Applications of Lasers & Electro-Optics, 2016
102016
The effect of heat accumulation on the local grain structure in laser-directed energy deposition of aluminium
C Hagenlocher, P O’Toole, W Xu, M Brandt, M Easton, A Molotnikov
Metals 12 (10), 1601, 2022
82022
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