Πλοήγηση ανά Συγγραφέα "Vaxevanidis, N. M."
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ADVANCES IN MICRO-MANUFACTURING APPLYING TRIBOLOGICAL PRINCIPLES
Vaxevanidis, N. M.; Vortselas, A. K.; Koutsomichalis, A.; Petropoulos, G. (2010)Micro-manufacturing is a cover term for manufacturing processes applied to products possessing micro- and nano-scopic features. Due to the scaling of surface phenomena, the tribological aspects of such processes are much ... -
Artificial neural networks modeling of surface finish in electro-discharge machining of tool steels
Markopoulos, A.; Vaxevanidis, N. M.; Petropoulos, G.; Manolakos, D. E. (2006)Electro-Discharge machining (EDM) is a thermal process with a complex metal removal mechanism that involves the formation of a plasma channel between the tool and the workpiece electrodes and the melting and evaporation ... -
Control of representative turned surface textures
Petropoulos, G. P.; Vaxevanidis, N. M.; Pandazaras, C. N.; Antoniadis, A. (2004)A method for characterizing machined surface textures corresponding to varying cutting conditions, which lead to differing profile shapes, is presented here. Through a proper multi-parameter analysis carried out on turned ... -
An investigation into abrasive water jet machining of TRIP sheet steels using Taguchi technique and regression models
Kechagias, J.; Ntziantzias, I.; Fountas, N.; Vaxevanidis, N. M. (2013)An experimental investigation of abrasive water-jet machining (AWJM) of transformation induced plasticity (TRIP) multi-phase sheet steels using design of experiments was carried out. The quality characteristics selected ... -
Modeling of surface finish in electro-discharge machining based upon statistical multi-parameter analysis
Petropoulos, G.; Vaxevanidis, N. M.; Pandazaras, C. (2004)A multi-parameter analysis of surface finish imparted to Ck60 steel plates by electro-discharge machining (EDM) is presented. The interrelationship between surface texture parameters and process parameters is emphasized. ... -
Morphological - Functional Aspects of Electro-Discharge Machined Surface Textures
Petropoulos, G. P.; Vaxevanidis, N. M.; Radovanovic, M.; Zoler, C. (2009)This study investigates a set of "non-common" surface topography parameters of Electro-Discharge Machined surfaces that give differing aspects of texture related to morphological characterization and possible tribological ... -
Multi-parameter identification and control of turned surface textures
Petropoulos, G. P.; Pandazaras, C. N.; Vaxevanidis, N. M.; Antoniadis, A. (2006)A method for characterizing turned surface textures corresponding to varying cutting variables leading to differing profile shape is presented with emphasis on a global view of turning machinability parameters. Through a ... -
Prediction of cutting forces during turning PA66 GF-30 glass fiber reinforced polyamide by soft computing techniques
Fountas, N. A.; Ntziantzias, I.; Kechagias, J.; Koutsomichalis, A.; Davim, J. P.; Vaxevanidis, N. M. (2013)In the present paper the influence of the main cutting parameters on process performance during longitudinal turning of PA66 GF-30 Glass Fiber Reinforced Polyamide is investigated. The selected cutting parameters are cutting ... -
Surface integrity and tribological behavior of plasma sprayed alumina coatings on steel and aluminum substrates
Vaxevanidis, N. M.; Manolakos, D. E.; Petropoulos, G. P. (2004)Ceramic coatings produced by thermal spray techniques are widely used to improve wear and corrosion resistance of working metal surfaces. In the present paper we report on the surface integrity states and the tribological ... -
Surface roughness analysis in high speed-dry turning of a tool steel
Vaxevanidis, N. M.; Galanis, N. I.; Petropoulos, G. P.; Karalis, N.; Vasilakakos, P.; Sideris, J. (2010)High-speed machining is widely applied for the processing of lightweight materials and also structural and tool steels. These materials are intensively used in the aerospace and the automotive industries. The advantages ...