Plasma polishing processes applied on optical materials: A review

HNS Yadav, M Kumar, A Kumar… - Journal of …, 2023 - journals.sagepub.com
Nowadays, the surface quality of the material is crucial for industry and science. With the
development of micro-electronics and optics, the demand for surface quality has become …

Impact of gas film thickness on the performance of RM-ECDM process during machining of glass

T Singh, A Dvivedi - Materials and Manufacturing Processes, 2022 - Taylor & Francis
Nowadays, the extensive use of glass-based materials for biomedical, micro-fluidic, and
MEMS applications grabbed great attention. The use of glass substrate for the above-said …

Machinability characteristics of titanium diamond using EDM and its parametric optimization

R Sahoo, T Debnath, PK Patowari - Materials and Manufacturing …, 2023 - Taylor & Francis
The current research aims at analyzing the machining performance measures of titanium
diamond using electro-discharge machining (EDM) process. The selected control variables …

Investigations on the fabrication of a patterned tool by chemical etching

T Tiwari, A Dvivedi, P Kumar - Materials and Manufacturing …, 2021 - Taylor & Francis
The present article introduces chemical etching for the fabrication of a patterned tool to
manufacture micro-sized products. Further, a feasibility study is conducted to produce …

A comparative study of spark assisted bending process using teaching–learning based optimization, desirability approach and genetic algorithm

T Tiwari, A Nag, A Pramanik, AR Dixit - Applied Soft Computing, 2022 - Elsevier
The present work deals with the application and comparison of advanced meta-heuristic-
based optimization techniques on the micron-thin sheet bending process. Nature-inspired …

Investigation on performance of a copper coated hollow rapid electrode during electrical discharge machining

RDP Reddy, AK Sahu, SS Mahapatra - Sādhanā, 2022 - Springer
Competitive environment in the field of manufacturing necessitates exploring rapid
prototyping (RP) and rapid tooling (RT) so as to boost manufacturing speed by decreasing …

Assessing the performance of STED process for fabricating high aspect ratio holes on Inconel 718 alloy

A Vats, A Dvivedi, P Kumar - Materials and Manufacturing …, 2021 - Taylor & Francis
ABSTRACT Shaped-Tube Electrolytic Drilling (STED), being an electrochemical-based
process, undergoes issues related to machining inaccuracies, eg, stray cutting and non …

Investigation on thermal stress–induced bending of copper foil using pulsed arc plasma

X Duan, Z Du, J wang, I Ayesta, Y Wang… - … International Journal of …, 2024 - Springer
Low-cost micromanufacturing technique for forming copper foils into desired micro-parts
plays an important role in facilitating the widespread application of copper foil. Here, the …

Unlocking AISI420 Martensitic Stainless Steel's Potential: Precision Enhancement Via S-EDM with Copper Electrodes and Multivariate Optimization

S Kumar, SK Ghoshal, PK Arora, H Kumar… - Arabian Journal for …, 2024 - Springer
The current study explores the precision enhancement of AISI420 Martensitic Stainless Steel
(MSS) using sinking-electrical discharge machining (S-EDM) with Copper electrodes, which …

Parametric modeling and optimization of electrochemical machining of EN-31 alloy steel

PK Singh, S Sangle, AK Singh, V Guleria - Sādhanā, 2022 - Springer
Electrochemical Machining (ECM) is an important advanced machining process useful to
obtain good quality finish with a stress-free and crack free machined surface. Machining …