Approximate model for laser welding (2004)
Michel, J., Pfeiffer, S., Schulz, W., Nießen, M., Kostrykin, V.
The industrial application of laser welding implies a reliable and efficient production process. In order to facilitate this, modeling and simulation is used to reveal the crucial points of the...
Short-time dynamics in laser material processing (2004)
Kostrykin, V., Schulz, W., Nießen, M., Michel, J.
Material processings with laser radiation as cutting, welding, and drilling are established industrial processes. Their main advantages compared to conventional methods are the flexibility,...
Approximate model for laser welding (2003)
Michel, J., Pfeiffer, S., Schulz, W., Nießen, M., Kostrykin, V., Maier, C.
The industrial application of laser welding implies a reliable and efficient production process. Thus, modelling and simulation is used to reveal the crucial points of the welding process. The...
Willach, J., Kreutz, E.W., Michel, J., Nießen, M., Schulz, W., Poprawe, R.
Trepanning of 200µm holes in 2-5mm thick CMSX-4 sheets is done by laser radiation provided by a lamp-pumped Nd:YAG slab laser with pulse durations of 100-500µs. Pulse energies
Investigation of physical processes in PLD of ceramics by excimer laser radiation (1997)
Kreutz, E.W., Alunovic, M., Aden, M., Nießen, M.
A probe beam deflection technique is applied to investigate the vapour/plasma generated during material removal by laser radiation. The electron density and geometry of the expanding vapour/plasma...
Contoured material removal using cw-Q-switch Nd-YAG-laser radiation (1992)
Läßiger, B., Nießen, M., Ott, P., Treusch, H.G., Beyer, E.
The first of modelling the process of material removal taking the spatial energy distribution and the propagation of the laser beam into account are showing encouraging results towards the...