Results 61 to 70 of about 26,968 (270)
Manufacturing Review, 2020 Due to the widespread engineering applications of metal matrix composites especially in automotive, aerospace, military, and electricity industries; the achievement of desired shape and contour of the machined end product with intricate geometry and ...
Naik Subhashree +2 more
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Development of micro-EDM machine with process parameter control for EDM drilling [PDF]
, 2021 One of the demanding manufacturing processes nowadays is Micro Electrical Discharge Machining (Micro-EDM). Micro-EDM drilling is used largely in the aerospace industry, producing cooling holes into aero blades and other components.
Razib, Mohd Asyraf +2 more
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Additive Manufacturing of Ni‐Based Thermoelectric Materials for Waste Heat Recovery
Advanced Materials Technologies, EarlyView.Thermoelectric generators convert waste heat into electricity but are constrained by conventional fabrication. Here, laser powder bed fusion enables direct printing of customised n‐type Cu60Ni40 and p‐type Ni90Cr10 legs. The assembled module achieves 0.8% efficiency at ΔT = 419 K, demonstrating scalable additive manufacturing of eco‐friendly, design ...
Karolin Amstein +6 more
wiley +1 more source
The Existence of Autonomous Chaos in EDM Process
Machines, 2022 The dynamical evolution of electrical discharge machining (EDM) has drawn immense research interest. Previous research on mechanism analysis has discussed the deterministic nonlinearity of gap states at pulse-on discharging duration, while describing the
Peng Wang +4 more
doaj +1 more source
Advanced Materials Technologies, EarlyView.We introduce an additively manufactured bioreactor with a perfusion flow system and integrated temperature and pH sensors for skeletal muscle tissue biofabrication. The bioreactor's performance was evaluated by assessing the viability, spreading of the myoblast cells in a printed scaffold, and contraction of the isolated murine musculi interossei ...
Lys Sprenger +9 more
wiley +1 more source
Revista Brasileira de Pesquisa em Educação em Ciências, 2011 Com o olhar voltado para os registros escritos e desenhados produzidos pelos alunos do Ensino Fundamental, buscamos perceber a construção do conhecimento sobre temas das ciências e as relações dos mesmos com situações de nosso dia-a-dia por meio das ...
Lúcia Helena Sasseron +1 more
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BirdsElectrical faults caused by power escaping electric systems can lead to power outages, equipment damage, and fires. Faults sometimes occur when birds perched on power structures are electrocuted.
Mahmood Kolnegari +4 more
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, 2022 S.109-111This article discusses the problems of modularity of EDM systems. EDM functionalities can already be found in existing system environments specific of companies, so that an EDM technology with individual expansions of functions would be ...
Vollbach, A., Jansen, H., Krause, F.-L.
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Advanced Science, EarlyView.This study investigates how the internal structure of fiber‐reinforced ceramic composites affects their resistance to damage. By combining 3D X‐ray imaging with acoustic emission monitoring during mechanical testing, it reveals how silicon distribution influences crack formation.
Yang Chen +7 more
wiley +1 more source
Symbolic regression metamodel based multi-response optimization of EDM process [PDF]
FME Transactions, 2020 Electrical Discharge Machining (EDM) is a popular non-traditional machining process that is widely used due to its ability to machine hard and brittle materials. It does not require a cutting tool and can machine complex geometries easily.
Ghadai Ranjan Kumar +2 more
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