Results 261 to 270 of about 288,588 (293)
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Arc penetration to the arc chute and arc chute plates erosion
Electrical Contacts - 1996. Proceedings of the Forty-Second IEEE Holm Conference on Electrical Contacts. Joint with the 18th International Conference on Electrical Contacts, 2002In a recent paper the problems of arc quenching in arc chute were discussed. It is shown that arc lifetime essentially depends on method of arc introduction to the arc chute, since the arc tries repelling from the edges of plates conditioned by electrical forces side by side with attraction from magnetic forces if the plates are ferromagnetic.
V. Kapustin +2 more
openaire +1 more source
2011
Primitive magma has been found to finally solidify as a granitic pluton after transformation to dacitic magma of a chemical composition identical to the composition of the upper continental crust. This granitic pluton and the associated cumulate also have been found to form the two-layered continental crust.
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Primitive magma has been found to finally solidify as a granitic pluton after transformation to dacitic magma of a chemical composition identical to the composition of the upper continental crust. This granitic pluton and the associated cumulate also have been found to form the two-layered continental crust.
openaire +1 more source
2016
An arc is a set of points of the \((k-1)\)-dimensional projective space over the finite field with q elements \({\mathbb F}_q\), in which every k-subset spans the space. In this article, we firstly review Glynn’s construction of large arcs which are contained in the intersection of quadrics. Then, for q odd, we construct a series of matrices \(\mathrm {
openaire +1 more source
An arc is a set of points of the \((k-1)\)-dimensional projective space over the finite field with q elements \({\mathbb F}_q\), in which every k-subset spans the space. In this article, we firstly review Glynn’s construction of large arcs which are contained in the intersection of quadrics. Then, for q odd, we construct a series of matrices \(\mathrm {
openaire +1 more source
Revisiting the arcs of integration: Cross‐validations and extensions
Journal of Operations Management, 2012Tobias Schoenherr, Morgan Swink
exaly
Quiescent Discrete Auroral Arcs: A Review of Magnetospheric Generator Mechanisms
Space Science Reviews, 2019Joseph E Borovsky +2 more
exaly
Polar cap arcs: Sun-aligned or cusp-aligned?
Journal of Atmospheric and Solar-Terrestrial Physics, 2016Q-H Zhang, Z Y Xing, Larry J Paxton
exaly
Correlation between cathode properties, burning voltage, and plasma parameters of vacuum arcs
Journal of Applied Physics, 2001Andre Anders
exaly