Results 1 to 10 of about 4,417 (185)

Suggested Research Trends in the Area of Micro-EDM-Study of Some Parameters Affecting Micro-EDM. [PDF]

Micromachines (Basel), 2021
This paper provides an overall view of the current research in micro-electrical discharge machining (micro-EDM or µEDM) and looks into the present understanding of the material removing mechanism and the common approach for electrode material selection and its limitations.
Ivanov A, Lahiri A, Baldzhiev V, Trych-Wildner A.   +3 more
europepmc   +7 more sources

Process Fingerprint in Micro-EDM Drilling. [PDF]

Micromachines (Basel), 2019
The micro electrical discharge machining (micro-EDM) process is extensively used in aerospace, automotive, and biomedical industries for drilling small holes in difficult-to-machine materials. However, due to the complexity of the electrical discharge phenomena, optimization of the processing parameters and quality control are time-consuming operations.
Bellotti M, Qian J, Reynaerts D.
europepmc   +6 more sources

Micro-EDM Numerical Simulation and Experimental Validation [PDF]

Proceedings of the 10th International Conference on Multi-Material Micro Manufacture, 2013
This paper introduces a new method for simulating the micro-EDM process in order to predict tool wear. The tool and workpiece are defined by NURBS surfaces whose shapes result from an iterative crater-by-crater deformation technique driven by physical parameters. The simulation method is validated through a comparison with experimental data.
BIGOT, Samuel, SURLERAUX, Anthony, ELKASEER, Ahmed, PERNOT, Jean-Philippe   +3 more
openaire   +2 more sources

A New Measurement Method of Relative Volume Wear Ratio Based on Discharge Debris Composition Analysis in Micro-EDM [PDF]

, 2014
In microelectrical discharge machining (micro-EDM) milling process, due to the unavoidability of electrode wear, selection of electrode with high electrical erosion resistance and accurate electrode compensation is entitled to be conducted to ensure high
Pei J.-Y., Shangbo Zou, Wei Liu, Xinyi Zheng, Xu J.-L., Zhenyuan Jia   +5 more
core   +1 more source

An Influence of Parameters of Micro-Electrical Discharge Machining On Wear of Tool Electrode [PDF]

, 2017
To achieve better precision of features generated using the micro-electrical discharge machining (micro-EDM), there is a necessity to minimize the wear of the tool electrode, because a change in the dimensions of the electrode is reflected directly or ...
Puthumana, Govindan
core   +2 more sources

Micro-manufacturing : research, technology outcomes and development issues [PDF]

, 2010
Besides continuing effort in developing MEMS-based manufacturing techniques, latest effort in Micro-manufacturing is also in Non-MEMS-based manufacturing. Research and technological development (RTD) in this field is encouraged by the increased demand on
A Albers, A Gillner, A Razali, A Yabe, A. Brockett, A. Razali, AJ Sanchez-Salmeron, B Bhattacharyya, B Moser, BH Ryu, C. Harrison, CH Amon, CK Malek, CL Kuo, D Huo, D. Loziak, DT Pham, E Uhlmann, E Uhlmann, GM Robinson, H Aoyama, H Tsukahara, H Zhao, HJ Booth, HN Hansen, I Beltrami, J Cecil, J Fleischer, J Michler, J-M Breguet, J. Zhao, JA MacGeough, JA Palmer, JB Luo, K Ehmann, K Najafi, KP Rajurkar, L Alting, L Philippe, L Zhou, M Asami, M Geiger, M Meier, M Suda, MT Hung, NH Loh, P Bado, PR Hauptmann, R Muckenhirn, RP Martukanitz, S Fatikow, S Fatikow, S Fatikow, S Wakuri, T Gaugel, T Huang, V Kadekar, W Michaeli, W Pfleging, W. Pan, X Luo, X Peng, X Peng, X. Dai, XC Li, Y Li, Y Okazaki, Y Qin, Y. Ma, YB Bang, Yi Qin   +70 more
core   +1 more source

Iterative surface warping to shape craters in micro-EDM simulation [PDF]

, 2016
This paper introduces a new method for simulating the micro-EDM process in order to predict both the tool’s wear and the workpiece’s roughness. The tool and workpiece are defined by NURBS patches whose shapes result from an iterative crater-by-crater ...
Bigot, Samuel, Elkaseer, Ahmed, Pernot, Jean-Philippe, Surleraux, Anthony   +3 more
core   +6 more sources

Micro-EDM Machining With Copper Foil [PDF]

, 2021
Abstract Electrical discharge die-sinking machining (EDM) is one of the indispensable unconventional technologies enabling the machining of all materials that are at least minimally electrically conductive. Due to the clear trend of miniaturization of products, it is necessary to ensure their quality and accurate production, also with the help ...
Katerina Mouralova, Josef Bednar, Libor Benes, Tomas Prokes, Jiri Fries   +4 more
openaire   +1 more source

Hybrid micro-machining processes : a review [PDF]

, 2015
Micro-machining has attracted great attention as micro-components/products such as micro-displays, micro-sensors, micro-batteries, etc. are becoming established in all major areas of our daily life and can already been found across the broad spectrum of ...
Luo, Xichun, Zare Chavoshi, Saeed
core   +1 more source

Manufacturing of metallic micro components using hybrid soft lithography and micro-electrical discharge machining [PDF]

, 2016
In spite of significant improvements in micro-replication techniques, methods to fabricate well-defined net shape microstructures are still in a developing stage.
El-Sayed, Mahmoud Ahmed, ElShaer, Amr, Essa, Khamis, Hassanin, Hany, Imbaby, Mohamed, Jiang, Kyle, Modica, Francesco   +6 more
core   +1 more source