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Dependence of Crater Formation in Dry EDM on Electrical Breakdown Mechanism
(2016)Procedia CIRP ~ 18th CIRP Conference on Electro Physical and Chemical Machining (ISEM XVIII)The research effort in dry electrical discharge machining (DEDM) has increased during the last years. The process has advantages in comparison with EDM in oil-based dielectric media, such as low tool electrode wear, thin recast layers on the work piece surface and much more environmentally friendly conditions. However, the plasma-material surface interactions involved in dry EDM are not properly explained yet. Therefore, a characterization ...Conference Paper -
Investigation of the Fundamentals of Tool Electrode Wear in Dry EDM
(2016)Procedia CIRP ~ 7th HPC 2016 – CIRP Conference on High Performance CuttingConference Paper -
Compensation of cutting fluid influences on five axis machine tools
(2016)The Proceedings of MTTRF 2016 Annual MeetingConference Paper -
Development and Application of an Eco-design Tool for Machine Tools
(2016)Procedia CIRP ~ The 23rd CIRP Conference on Life Cycle EngineeringImproving the energy efficiency of machine tools is one of the challenges regarding the European energy saving goals. This work presents a new tool, enabling an effective quantification of a machine tool's (MT) energy consumption during all life phases. Scope of the presented tool is the fast and efficient estimation of a MT's cumulated energy demand and the systematic derivation of improvement measures regarding ecological performance. ...Conference Paper -
Post-Coating Treatment of Cutting Edge for Drilling Carbon Fibre Reinforced Plastics (CFRP)
(2016)Procedia CIRP ~ 7th HPC 2016 – CIRP Conference on High Performance CuttingDrilling of highly abrasive carbon fibre reinforced plastics (CFRP) requires carbide tools with geometrical highly adaptable tool geometries andwear resistant diamond coatings. To counteract the tradeoff between long tool lifetime by preferably thick diamond layers leading to largecutting edge radii (bluntness), and the sharpest possible cutting edge to generate flawless machining qualities, the following ...Conference Paper -
Computational investigation of synchronized multibeam strategies for the selective laser melting process
(2016)Physics ProcediaConference Paper -
An approach for developing meta models out of fluid simulations in enclosures of precision machine tools
(2016)Annual Meeting Volume ~ Proceedings of the 31st Annual Meeting of the American Society for Precision EngineeringConference Paper -
A Kinematic Process Model and Investigation of Surface Roughness for High Efficiency Dry Grinding
(2016)Procedia CIRP ~ 7th HPC 2016 – CIRP Conference on High Performance CuttingA grinding process model based on a kinematic modeling approach is presented. A unique experimental set-up is designed for validation purposes allowing table feed rates of up to 480 m/min. Modeling and experimental verifications are carried out under dry grinding conditions. Separating active and non-active grains during grinding can be controlled by depth of cut. Four basic grain types, such as cuboids, triangle prisms, triangular pyramid ...Conference Paper -
Picosecond pulsed laser processing of polycrystalline diamond and cubic boron nitride composite materials
(2016)Proceedings of SPIE ~ Laser-based Micro- and Nanoprocessing XConference Paper -
Additive Manufacturing on the Way to Industrialization
(2016)International Conference on Competitive Manufacturing: COMA'16 ProceedingsConference Paper