Results 241 to 250 of about 1,136,817 (291)

Enhanced in-situ monitoring of metal deposition behaviour for pulsed wire arc directed energy deposition using integrated noncoaxial imaging and supervised deep learning framework. [PDF]

Sci Rep
De M, Dutta S, Mukherjee M.
europepmc   +1 more source

Multimodal Branched Transport Infers Anatomically Aligned Brain Reaction Maps. [PDF]

Neuroinformatics
Mendico C.
europepmc   +1 more source

Influence of Lamella Structure on Mechanical Properties and Corrosion Resistance of AlCoCrFeNi_2.1 Eutectic High-Entropy Alloy Fabricated by Laser-Based Directed Energy Deposition. [PDF]

Nanomaterials (Basel)
Qin L, Yang C, Zhang Y, Niu J, Wang X.
europepmc   +1 more source

Multi-Morphogen Fields and Homeostatic Resource Allocation for Constrained Multiobjective Evolutionary Optimization. [PDF]

Biomimetics (Basel)
Chen X, Li Y, Li X, Yang Y.
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Effects of Node Fillet Radius on Compressive Properties and Energy Absorption of FDM-Fabricated PETG Auxetic Honeycombs. [PDF]

Polymers (Basel)
Kuang X, Hu Z, Duan R, Zhan G.
europepmc   +1 more source

Multiple-Arc Propagation Over an Ice Surface

2011 Electrical Insulation Conference (EIC)., 2011
In the present study, DC discharge propagation on an ice surface was photographed using a high-speed camera and the corresponding voltage and current waveforms were recorded. Due to the importance of the arc root, which supplies the required energy to the discharge column, the effect of the presence of multiple arcs on the propagation mechanism was ...
Farokhi, S, Farzaneh, M
exaly   +4 more sources

Mechanisms and Processes of Arc Propagation Over an Ice-Covered Surface

IEEE Transactions on Dielectrics and Electrical Insulation, 2014
The general objective of this paper is to investigate the physical mechanisms and processes involved in the propagation of arc over the surface of ice. In the present research work, high-speed imaging and optical emission spectroscopy techniques were synchronized with the electrical measurements to study the various parameters of arc on an ice surface,
A Nekahi
exaly   +4 more sources

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Arc Motion and Wave Propagation in Arc Chambers With Lateral Chinks

IEEE Transactions on Components and Packaging Technologies, 2002
The effect of lateral chinks on shock wave propagation and arc motion in simplified arc chambers with parallel arc runners were investigated both experimentally and theoretically. Pressure transients were recorded at different positions of the arc chamber. The current supply was symmetrical with respect to the arc in order to minimize the effect of the
K. Berger, B. Gessl, W. Schneider, W. Rieder   +3 more
exaly   +2 more sources

Propagation of Ac and Dc Arcs on Ice Surfaces

IEEE Transactions on Dielectrics and Electrical Insulation, 2000
Using a high-speed camera, the fundamental behavior of arcs on ice surfaces, including propagation velocity and root radii were studied under both ac and dc voltages. It was found that the arc may propagate randomly inside or outside of the ice with a relatively low velocity before the critical length is reached, and then at a much higher velocity ...
J. Zhang, M. Farzaneh
exaly   +2 more sources