Electrical discharge machining non-conductive ceramics: combination of materials

MA Volosova, AA Okunkova, SV Fedorov, K Hamdy… - Technologies, 2020 - mdpi.com
One of the promising processing methods for non-conductive structural and functional
ceramics based on ZrO2, Al2O3, and Si3N4 systems is electrical discharge machining with …

WEDM as a Replacement for Grinding in Machining Ceramic Al2O3-TiC Cutting Inserts

SN Grigoriev, AB Nadykto, MA Volosova, AA Zelensky… - Metals, 2021 - mdpi.com
Small-size cutting inserts for assembly cutters are widely used to manufacture a variety of
parts for the aerospace, automotive and mechanical engineering industries. Due to their …

Physicomechanical nature of acoustic emission preceding wire breakage during wire electrical discharge machining (WEDM) of advanced cutting tool materials

SN Grigoriev, PM Pivkin, MP Kozochkin, MA Volosova… - Metals, 2021 - mdpi.com
The field of applied wire electrical discharge machining (WEDM) is rapidly expanding due to
rapidly increasing demand for parts made of hard-to-machine materials. Hard alloys …

Method of analysis of production and logistics systems of discrete production based on product-process-resource model, external module for manufacturing control …

VA Dolgov, VE Arkhangelskii… - … Multi-Conference on …, 2020 - ieeexplore.ieee.org
The defining features of digital twins of the production and logistics system of a multi-
nomenclature machine-building enterprise are considered. It is shown that during the life …

Development of a System for Collect and Process Information on the Operation of Technological Equipment in Digital Production

PA Nikishechkin, IA Kovalev… - 2020 International Multi …, 2020 - ieeexplore.ieee.org
The article is devoted to current research and solving problems of creating a unified
information environment for digital production. The main levels of building modern digital …

Acoustic Monitoring of Stability and Productivity of Wire Electrical Discharge Machining (WEDM)

SN Grigoriev, MP Kozochkin… - 2020 International Multi …, 2020 - ieeexplore.ieee.org
The field of application of electrical discharge (ED) processing is rapidly expanding that is
associated with the rapidly increasing demand for parts made of hard-to-machine materials …

Application of Circuit Modeling in the Study of Spark Formation During Electroerosion Treatment

A Porvatov, M Kozochkin, I Minin… - EPJ Web of …, 2021 - epj-conferences.org
Electrical discharge machining (EDM) of a workpiece is a complex, fast-flowing process
characterized by alternating (intermittent) states: short circuit, idle and spark formation. The …

A Generalized Approach to Designing Profile Milling Cutters Equipped with Replaceable Throw-Away Ceramic Cutting Inserts

V Grechishnikov, A Isaev… - 2020 International Multi …, 2020 - ieeexplore.ieee.org
Modular principle is widely used to design milling cutters equipped with replaceable cutting
inserts mounted in cutter's body. This style of the cutter design is appropriate mainly for …

Исследование процесса электроискрового формообразования образцов из плохо проводящей керамики

ПМ Пивкин, АБ Надыкто, ИВ Минин… - 2021 - elibrary.ru
В работе представлено исследование возможности применения технологии
проволочной вырезной электроэрозионной обработки плохо-проводящей керамики на …