Results 141 to 150 of about 206,620 (386)

ESTABLISHING CONDITIONS FOR WIRE ELECTRICAL DISCHARGE CUTTING USING GREY RELATIONAL ANALYSIS

open access: yesNonconventional Technologies Review, 2019
The wire electrical discharge machining is a nonconventional machining method applied to machine ruled surfaces in plate type workpieces made of electroconductive materials. There are various methods to establish the optimal values for the process input
Oana Dodun   +5 more
doaj  

Index to NASA Tech Briefs, January - June 1966 [PDF]

open access: yes, 1966
Index to NASA technological innovations for January-June ...

core   +1 more source

Machining parameter optimization and experimental investigations of nano-graphene mixed electrical discharge machining of Nitinol Shape memory alloy

open access: yesJournal of Materials Research and Technology, 2022
Jay Vora   +7 more
semanticscholar   +1 more source

Ultra‐Sensitive Nanofiber‐Based Triboelectric Nanogenerator for Energy Harvesting and Self‐Powered Sensing

open access: yesAdvanced Materials, EarlyView.
A multidimensional molecular strategy optimizes the tribonegative layer by electrospinning PVDF‐HFP for dipole alignment and crystallinity, followed by 2D borophene doping to enhance conductivity and charge trapping. Integrated with Nylon‐66 nanofibers, the composite device delivers a record sensitivity of 53.8 ± 1.2 V kPa−1 at 3 Hz, enabling ultra ...
Sajib Roy   +7 more
wiley   +1 more source

A Study on Material Removal Rate in Powder-Mixed Electro-Discharge Machining Utilizing Integrated Experimental and Computational Fluid Dynamics Analysis

open access: yesTribology in Industry
Electric discharge machining (EDM) serves as a pivotal technique for the precision machining of materials known for their inherent difficulty in conventional cutting processes.
Nguyen Huu-Phan   +8 more
doaj   +1 more source

Advances in Electrical Discharge Machining of Insulating Ceramics. [PDF]

open access: yesMaterials (Basel), 2023
Grigoriev SN, Volosova MA, Okunkova AA.
europepmc   +1 more source

Electrolytic-dielectrics: A route to zero recast electrical discharge machining

open access: yesInternational journal of machine tools & manufacture, 2022
Shamraze Ahmed   +5 more
semanticscholar   +1 more source

Perspective on Aqueous Batteries: Historical Milestones and Modern Revival

open access: yesAdvanced Materials, EarlyView.
This review retraces the development of aqueous batteries from classical Zn‐MnO2 chemistry to modern Zn and Ni systems, correlating voltage, capacity, and electrolyte formulation with practical performance. By mapping historical success and failure onto current and future research directions, it identifies guiding principles that steer the design of ...
Fangwang Ming   +5 more
wiley   +1 more source

Machining of microholes in Ti-6Al-4V by hybrid micro electrical discharge machining to improve process parameters and flushing properties [PDF]

open access: gold, 2020
Mugilan Thanigachalam   +4 more
openalex   +1 more source

Influence of Speed of the Working Surface Cutting Discs during on EDM Cutting Ability Tool

open access: yesМеханика машин, механизмов и материалов, 2016
The article is devoted to the experimental study of the feasibility of restoring the cutting ability of the cutting disc by electrical discharge machining its surface directly in the performance of sawing operation.
Mikhail G. Kiselev   +3 more
doaj  

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