Surface modification and functionalization by electrical discharge coating: a comprehensive review

PJ Liew, CY Yap, J Wang, T Zhou… - International Journal of …, 2020 - iopscience.iop.org
Hard coatings are extensively required in industry for protecting mechanical/structural parts
that withstand extremely high temperature, stress, chemical corrosion, and other hostile …

Functional surface generation by EDM—a review

MA Nafi, MP Jahan - Micromachines, 2022 - mdpi.com
Electro-discharge machining (EDM) removes electrically conductive materials by high
frequency spark discharges between the tool electrode and the workpiece in the presence of …

Formation of superhydrophobic surface with enhanced hardness and wear resistance by electrical discharge coating process

R Tyagi, AK Das, A Mandal - Tribology International, 2021 - Elsevier
Electrical discharge coating (EDC) process is applied for preparation of hard and wear-
resistant coating by using green compact tool of Cu+ MoS 2+ WS 2+ hBN powder. XRD …

An intelligent approach to optimize the electrical discharge machining of titanium alloy by simple optimization algorithm

AK Sahu, J Thomas… - Proceedings of the …, 2021 - journals.sagepub.com
Electrical discharge machining (EDM) is a thermo-electrical process that can be
conveniently utilized for generating complex shaped profiles on hard-to-machine conductive …

Formation and optimization of electrical discharge coatings using conventional electrodes

JR Maddu, B Karrolla, S Vuppala, RU Shaik - Energies, 2021 - mdpi.com
An emerging topic is electrical discharge (ED) coating with its application on complex
shapes and cavities to repair components or act as functional coatings. Because it is a …

Electrical discharge coating a potential surface engineering technique: a state of the art

R Tyagi, A Mandal, AK Das, A Tripathi, C Prakash… - Processes, 2022 - mdpi.com
Electrical discharge coating (EDC) process is used to deposit material on workpiece surface
from sacrificial or green compact tool electrode in an electrical discharge machine. The …

Ceramic-metal composite coating on steel using a powder compact tool electrode by the electro-discharge coating process

S Kumari, M Masanta - Silicon, 2018 - Springer
In this work, using a powder compact tool electrode prepared with TiC-Cu powder mixture a
TiC-Cu composite coating was deposited on AISI 1020 steel by the electro-discharge …

Effect of vacuum atomic oxygen irradiation on tribological properties of MoS2/WC multilayer films

Q Zhu, X Liu, Y Wang, Y Shi, J Pu - Ceramics International, 2024 - Elsevier
The adaptability of molybdenum disulfide (MoS 2) films in space environments is crucial for
aerospace applications. However, atomic oxygen (AO) in low Earth orbit can damage the …

Residual stress in electrical discharge coatings

N Ahmed, JW Murray, T Yuzawa, T Kurokawa… - Surface and Coatings …, 2021 - Elsevier
Electrical discharge coatings (EDC) can be applied on complex metal components to repair
or act as protective coatings. A variant of the EDM process, it can be used to make coatings …

Hard and wear resistance TiC-composite coating on AISI 1020 steel using powder metallurgy tool by electro-discharge coating process

D Tijo, S Kumari, M Masanta - Journal of the Brazilian Society of …, 2017 - Springer
TiC–Cu tool electrode prepared by the powder metallurgy route has been used to deposit
TiC coating on AISI 1020 mild steel by the electro-discharge coating (EDC) process …