A review of modern advancements in micro drilling techniques

M Hasan, J Zhao, Z Jiang - Journal of Manufacturing Processes, 2017 - Elsevier
The demand for micro drilling with a diameter in a range of a few microns to several hundred
microns is increasing in industries such as electronics, aerospace, medicine and …

Micro-machining through electrochemical discharge processes: a review

N Kumar, N Mandal, AK Das - Materials and Manufacturing …, 2020 - Taylor & Francis
The present study reviews the state-of-the-art mechanism for the generation of spark by
means of micro-electrochemical discharge machining (µ-ECDM) process. It also describes …

A review on microholes formation in glass-based substrates by electrochemical discharge drilling for MEMS applications

T Singh, J Arab, P Dixit - Machining Science and Technology, 2022 - Taylor & Francis
Continuous demands to develop advanced radio-frequency transmission at higher
frequencies have initiated glass-based materials as a substrate in radio-frequency micro …

On pressurized feeding approach for effective control on working gap in ECDM

T Singh, A Dvivedi - Materials and Manufacturing Processes, 2018 - Taylor & Francis
Electrochemical discharge machining (ECDM) process is promising for machining of micro
features on glass and ceramic materials. ECDM requires an effective control on process …

Optimization of process parameters in ECDM machining using Taguchi based grey relation analysis

AK Tiwari, SS Panda - Measurement, 2023 - Elsevier
Electrochemical discharge machining (ECDM) is a hybrid machining process capable of
micromachining conductive and nonconductive materials. The recent development and …

Ultrasonic assisted electrochemical discharge milling of complex glass microstructure with high-quality

Z Chen, Y Liu, T Wang, K Wang - Journal of Manufacturing Processes, 2023 - Elsevier
Introduction With the rapid development of MEMS, the demand for non-conductive hard and
brittle material microstructure is increasing. Electrochemical Discharge Machining (ECDM) is …

Numerical and experimental investigations into microchannel formation in glass substrate using electrochemical discharge machining

DK Mishra, AK Verma, J Arab, D Marla… - … of Micromechanics and …, 2019 - iopscience.iop.org
Microchannels formed in non-conductive substrates like fused silica, glass and quartz, etc,
have wide applications in the field of micro-fluidic and lab-on-chip applications due to their …

Experimental investigation into tool wear behaviour of line-array tool electrode during the electrochemical discharge micromilling process

DK Mishra, P Dixit - Journal of Manufacturing Processes, 2021 - Elsevier
A tool-workpiece gap during the electrochemical discharge machining (ECDM) process is a
critical parameter for successfully fabricating microchannels using line-array tool electrodes …

Experimental investigations of magnetic field-assisted high-speed electrochemical discharge drilling

M Harugade, S Waigaonkar, G Kulkarni… - Materials and …, 2023 - Taylor & Francis
Owing to its promising physical, chemical, and optical properties, glass is the most widely
used material in sophisticated micro-electro-mechanical systems (MEMS) devices. These …

Measurement and analysis of the geometric characteristics of microholes and tool wear for varying tool-workpiece gaps in electrochemical discharge drilling

J Arab, DK Mishra, P Dixit - Measurement, 2021 - Elsevier
In the last decade, the Electrochemical Discharge Drilling (ECDD) has emerged as an
alternative to conventional laser ablation to create blind and through-holes in non …