Results 51 to 60 of about 220,265 (355)

Improving Machining Performance for Deep Hole Drilling in the Electrical Discharge Machining Process Using a Step Cylindrical Electrode

Applied Sciences, 2021
The performance of electrical discharge machining for drilling holes decreases with machining depth because the conventional flushing and electrode cannot completely eliminate debris particles from the machining area.
Kamonpong Jamkamon, Pichai Janmanee
doaj   +1 more source

Corrosion and Process Analysis of a Preoxidized MgO Recyclate‐Based Cermet Anode in Laboratory‐Scale Na‐Cryolite Molten Salt Electrolysis of Aluminum at 1000°C

Advanced Engineering Materials, EarlyView.
EDX elemental map of the pre‐oxidized MgO–steel cermet anode cross section after electrolysis. The development of inert anodes for aluminum electrolysis remains challenging due to the high corrosivity of cryolite‐based melts at 950°C–1000°C. This study investigates the corrosion and process behavior of a carbon‐free MgO–steel cermet anode derived from ...
Alexander Adamczyk, Farhan Hossain, Felipe A. Garcia Paz, Serhii Yaroshevskyi, Felix Drechsler, Daniel Vogt, Christos G. Aneziris, Alexandros Charitos   +7 more
wiley   +1 more source

Experimental Study on the Formation of Discharge Crater Morphology in Micro EDM [PDF]

한국정밀공학회지
As advanced materials with high hardness, strength, and heat resistance are increasingly applied in fields such as aerospace, semiconductors, biomedical engineering, and mold manufacturing, the demand for high-precision machining technologies is growing.
Jae Yeon Kim, Ui Seok Lee, Hee Jin Kong, Bo Hyun Kim   +3 more
doaj   +1 more source

Influence of Carbon in Iron on Characteristics of Surface Modification by EDM in Liquid Nitrogen [PDF]

, 2012
Many surface modification technologies have been proposed and carried out practically by CVD, PVD et.al. Carbonized layer has been made using EDM method.
Fukuzawa, Yasushi, Muttamara, Apiwat
core  

Thread Quality Control in High-Speed Tapping Cycles [PDF]

, 2020
Thread quality control is becoming a widespread necessity in manufacturing to guarantee the geometry of the resulting screws on the workpiece due to the high industrial costs.
Arizmendi, Mikel, Gil Del Val, Alain, Suárez, Alfredo, Veiga, Fernando   +3 more
core   +3 more sources

Interaction of MgO Recyclate‐Based Cermet Anode With KF‐AlF3‐Al2O3 at 800°C During Laboratory Scale Aluminum Molten Salt Electrolysis

Advanced Engineering Materials, EarlyView.
A carbon‐free, as‐sintered MgO–steel cermet anode, fabricated via cold isostatic pressing using MgO–C refractory recyclate, was evaluated under laboratory‐scale K‐cryolite electrolysis at 800°C. Operation at this reduced temperature, combined with the electrolyte's limited electrical conductivity, led to an increase in cell voltage.
Farhan Hossain, Alexander Adamczyk, Felipe Alejandro Garcia Paz, Serhii Yaroshevskyi, Felix Drechsler, Daniel Vogt, Christos G. Aneziris, Alexandros Charitos   +7 more
wiley   +1 more source

Single objective optimization of die- sinking electrical discharge machining with low frequency vibration assigned on workpiece by taguchi method

Journal of King Saud University: Engineering Sciences, 2021
The integration of low frequency vibration with the workpiece can enhance the machining efficiency in die sinking electrical discharge machining. Since the adaptation of vibration increases the complexity in such process, the optimization of the process ...
Huu- Phan Nguyen, Van- Dong Pham
doaj   +1 more source

Optical machine tool alignment indicator Patent [PDF]

, 1971
Optical gauging system for monitoring machine tool ...
Boissevain, A. G., Nelson, B. W.
core   +1 more source

Neutron Resonance Spin Flippers: Static Coils Manufactured by Electrical Discharge Machining

, 2014
Radiofrequency spin flippers (RFSF) are key elements of Neutron Resonance Spin Echo (NRSE) spectrometers, which allow performing controlled manipulations of the beam polarization.
Böni, P., Dogú, M., Fuchs, C., Häussler, W., Kredler, L., Martin, N., Wagner, J. N.   +6 more
core   +1 more source

Note: femtosecond laser micromachining of straight and linearly tapered capillary discharge waveguides [PDF]

, 2011
Gas-filled capillary discharge waveguides are important structures in laser-plasma interaction applications, such as the laser wakefield accelerator. We present the methodology for applying femtosecond laser micromachining in the production of capillary ...
Abu-Azoum, Salima Saleh, Hart, Kerri, Issac, Riju, Jaroszynski, Dino, Jones, David, Reijnders, Merijn, Welsh, Gregor H., Wiggins, Mark   +7 more
core   +1 more source