Search Results - "EDM"

This paper investigates the use of Al₂O₃ nano-powder-stirred micro-EDM process for generating micro-channels. This study focuses on the effect of critical machining process parameters, such as capacitance levels and nano-powder concentration, on the micr...

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One of the most popular alloys for biomedical applications is TiAl6V4. Even though TiAl6V4 is widely used, it faces several challenges. Firstly, TiAl6V4 is prone to stress shielding caused by the difference in Young’s moduli of the alloy (110 GPa) and human bones (20–30 GPa). Secondly, there is the...

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Ceramics are known for their high temperature stability, hardness, wear resistance and chemical inertness which make them an ideal choice in designing devices for extreme conditions. Machining of ceramics using conventional methods are ruled out owing to their extreme hardness and brittleness. Non-t...

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In electrical discharge machining (EDM), different area of the tool electrode had different wear rate when it prepared by the different materials. Based on this characteristic, this paper used Sn-coated Cu foils to fabricated the CuSn functional gradient electrode (CuSn-FG electrode). Through electr...

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Vegetable oil is regarded as a medium that can replace kerosene in electrical discharge machining (EDM) hole processing due to its renewability and environmental friendliness. Meanwhile, numerical simulation serves as an effective means to study the behavior of the gap flow field during EDM processi...

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The new era in endodontics has been established with the introduction of nickel titanium (NiTi) alloys, and later on the automation of mechanical preparation. By changing the phase transformation temperatures of NiTi alloy, the manufacturers alter the phase composition to have a NiTi with new mech...

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Electrical Discharge Machining (EDM) has experienced significant advancements in modeling, optimization, and sustainability, reflecting the growing demand for intelligent and environmentally friendly manufacturing practices. Advanced modeling techniques, such as finite element analysis (FEA) and art...

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Methane (CH4) emissions from freshwater ecosystems represent a major and dynamic component of the global greenhouse gas budget, yet their regulation by interacting physical, chemical, and biological processes remains inadequately understood, particularly under nonlinear and lagged system responses....

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Objective: The aim of the study was to evaluate the surface areas and volumes of HyFlex EDM (HEDM) nickel-titanium (NiTi) files before and after multiple uses in mandibular molar root canal preparation. Materials and methods: Twelve HEDM files with sizes of 10/.05 and 25/.08 were evaluated by micro–...

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This paper provides a brief analytical overview of strategic objectives of the digitalisation process within the framework of interaction between tax authorities and tax payers, including aspects of electronic document management (hereinafter referred to as EDM). The purposes of the article are to s...

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Purpose: the purpose of the article is to describe the Earned Duration Management method in relation to individual phases of the project and the project as a whole. This method can be used to monitor and control the project by purposefully measuring the duration and obtaining important information f...

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Die-sinking Electrical Discharge Machining (EDM) is a manufacturing process for fabricating complex geometries in challenging applications. However, its energy-intensive nature and complex parameter interactions pose challenges in balancing productivity, sustainability, and electrode wear. This stud...

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