Categories of size effects. - Frank Vollertsen (Prod. Eng., 2008)

Determination of size-dependent friction functions in sheet metal forming with respect to the distribution of the contact pressure. - Frank Vollertsen; Zhenyu Hu (Prod. Eng., 2008)

Deep penetration dispersing of aluminum with TiB2 using a single mode fiber laser. - Frank Vollertsen; Knut Partes; G. Habedank; Thomas Seefeld (Prod. Eng., 2008)

On the acting pressure in laser deep drawing. - Frank Vollertsen; Hendrik Schulze Niehoff; Hanna Wielage (Prod. Eng., 2009)

Limits for interferometric measurements on rough surfaces in streaming inhomogeneous media. - Christoph Gerhard; Andreas Stephen; Frank Vollertsen (Prod. Eng., 2010)

Analysis of punch velocity dependent process window in micro deep drawing. - Frank Vollertsen; Zhenyu Hu (Prod. Eng., 2010)

On the limit drawing ratio of magnetron sputtered aluminium-scandium foils within micro deep drawing. - Frank Vollertsen; Zhenyu Hu; Heinz-Rolf Stock; Bernd Koehler (Prod. Eng., 2010)

Thin nanocrystalline diamond films deposited by LaPlas-CVD at atmospheric pressure. - Frank Vollertsen; Knut Partes; Alexej Schubnov (Prod. Eng., 2010)

Possibilities and limitations of geometric simplifications for calculations of residual stresses and distortions. - Jens Sakkiettibutra; Frank Vollertsen (Prod. Eng., 2011)

Mechanical flange forming in steel and copper foil. - Heiko Brüning; Frank Vollertsen (Prod. Eng., 2012)

An approach to calculate fatigue properties of laser cladded components. - Henry Köhler; Jens Schumacher; K. Schuischel; Knut Partes; H. Bomas; F. Jablonski; Frank Vollertsen; Reinhold Kienzler (Prod. Eng., 2012)

Effects on the deep drawing diagram in micro forming. - Frank Vollertsen (Prod. Eng., 2012)

Ultraviolet lithography on sloped surfaces utilizing diamond turned holograms. - Ekkard Brinksmeier; Frank Vollertsen; Oltmann Riemer; Michael Koerdt; Axel Meier; Simon Kibben; Jan Möller (Prod. Eng., 2013)

Bend sensor based on fibreoptics and concept for a compact evaluation unit. - Simon Kibben; Miron Kropp; Gerrit Dumstorff; Michael Koerdt; Walter Lang; Frank Vollertsen (Prod. Eng., 2013)

Compact machining module for laser chemical manufacturing. - Andreas Stephen; Frank Vollertsen (Prod. Eng., 2013)

Stress analysis based on strain measurement in sheet metal laser bending. - Hendrik Tetzel; M. Grden; Frank Vollertsen (Prod. Eng., 2013)

Energy dissipation in laser-based free form heading: a numerical approach. - Mischa Jahn; Heiko Brüning; Alfred Schmidt; Frank Vollertsen (Prod. Eng., 2014)

Pre-selection of laser-processed materials for dry forming tools by means of a dry oscillating ball-on-disc test. - Michael Schwander; Dennis Füller; Henry Köhler; F. Feuerhahn; Marcel Dias da Silva; Markus Prieske; Frank Vollertsen (Prod. Eng., 2014)

Joining by laser shock forming: realization and acting pressures. - Stefan Veenaas; Hanna Wielage; Frank Vollertsen (Prod. Eng., 2014)

Effect of tool geometry variations on the punch force in micro deep drawing of rectangular components. - Gerrit Behrens; Maximilian Ruhe; Hendrik Tetzel; Frank Vollertsen (Prod. Eng., 2015)

Modeling keyhole oscillations during laser deep penetration welding at different spatial laser intensity distributions. - Jörg Volpp; Frank Vollertsen (Prod. Eng., 2015)

Keyhole stability during laser welding - part I: modeling and evaluation. - Jörg Volpp; Frank Vollertsen (Prod. Eng., 2016)

Distortion-free laser beam shaping for material processing using a digital micromirror device. - Hamza Messaoudi; Fabian Thiemicke; Claas Falldorf; Ralf B. Bergmann; Frank Vollertsen (Prod. Eng., 2017)