Results 21 to 30 of about 58,427 (263)
International Journal of Electrochemical Science, 2020 Helical electrode is known to be effective in accelerating the renewal of fresh electrolyte and the removal of electrolysis products in wire electrochemical machining.
Xiaolong Fang, Tao Yang, Mi Chen, Di Zhu
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Trudy Odesskogo Politehničeskogo Universiteta, 2014 The wire electro discharge machining (WEDM) process produces surfaces that require some kind of finishing operation. The precision electrochemical machining is one of techniques used mainly to improve the steels’ appearance.
В. І. Осипенко +2 more
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Modal Analysis of Wire Electrode Vibration in Wire-EDM.
Journal of The Japan Society of Electrical Machining Engineers, 1997 In wire electrical discharge machining (wire-EDM), it is very important to restrain the vibrations of a tool wire electrode for the improvement of machining accuracy. In this paper, we analyze the measured displacement of a wire electrode in the machining process for a thin plate with normal vibration modes.
YAMADA, Hisashi +4 more
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Fatigue Crack Initiation and Growth in Nanocrystalline Ni at Multiple Length‐Scales
Advanced Engineering Materials, EarlyView.Overview of miniaturized in situ SEM fatigue setup and resultant fatigue crack growth data for nanocrystalline Ni. The presented study focuses on the analysis of fatigue crack growth rate (FCGR) in focused ion beam‐notched microcantilevers prepared from nanocrystalline (NC) Ni as a model material.
Igor Moravcik +7 more
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Journal of Air Pollution and Health, 2019 Introduction: The computational fluid dynamics (CFD) simulation of three-dimensional wire-plate electrostatic precipitator is performed in the present study.
Yuying Xu +3 more
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CONTROL OF VALVE ELECTRIC DRIVE COORDINATES OF AUTOMATED WELDING EQUIPMENT FEED MECHANISMS
Electrical engineering & Electromechanics, 2020 Goal. Finding ways to improve the quality of operation of the electrode wire feeder in terms of increasing the frequency of undistorted pulse feed with controlled characteristics, in particular its speed, as well as developing methods to simplify the ...
V. A. Lebedev +3 more
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Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying
Advanced Engineering Materials, EarlyView.An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara +8 more
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Electromachining with a Reciprocating Wire Electrode
Journal of The Japan Society of Electrical Machining Engineers, 1973 Four types of wire-cut electromachining with a reciprocating wire electrode are studied and their machining characteristics are found out experimentally. Owing to the restricted electric current which can be fed in the working area through a fine wire, the higher voltage machining is more rational to feed much working energy.
KUBOTA, Mamoru, TAMURA, Yuji
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High‐Resolution Corrosion Fingerprinting of Alloy Libraries via Microdroplet Spectroelectrochemistry
Advanced Engineering Materials, EarlyView.Ionic‐liquid microdroplet spectroelectrochemistry enables stable, localized electrochemical measurements over extended timescales. By coupling impedance spectroscopy, wetting analysis, finite‐element simulations, and operando Raman spectroscopy, it disentangles geometrical and electrochemical effects, opening new opportunities for rapid corrosion ...
Ekaterina Kurchavova +3 more
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RESEARCH ON THE RECONDITIONING METAL SPRAYING ULTRASONIC FIELDS [PDF]
Fiabilitate şi Durabilitate, 2015 The paper presents research on process optimization of metal spraying activated ultrasonic fields. In order to optimize process parameters are selected metal spraying flame and flame wire electrode with and without ultrasonic activation.
GHEORGHE AMZA +4 more
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