Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Maximilian F.R. Zwicker"'
Publikováno v:
CIRP Annals. 71:241-244
Publikováno v:
Procedia CIRP. 96:86-90
This paper presents a new modelling approach for liquid lubricant behavior in metal forming operations by focusing on the hydrodynamic pressure build-up in micro pockets. Theoretical and numerical fundamentals of the proposed approach are introduced,
Publikováno v:
Tribology International. 180:108249
Publikováno v:
Zwicker, M F R, Spangenberg, J, Bay, N, Martins, P A F & Nielsen, C V 2022, ' The influence of strain hardening and surface flank angles on asperity flattening under subsurface deformation at low normal pressures ', Tribology International, vol. 167, 107416 . https://doi.org/10.1016/j.triboint.2021.107416
Characterisation of model asperity flattening under longitudinal subsurface elongation is presented with a variety of normal pressure, flank angle and strain hardening behaviour. A systematic investigation outlines an optimal specimen design to ensur