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Wiedemann-Franz behavior at the Weyl points in compressively strained HgTe. [PDF]
Nat CommunAravindnath AA +8 more
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Transport Evidence of Surface States in Magnetic Topological Insulator MnBi<sub>2</sub>Te<sub>4</sub>. [PDF]
ACS Nanosci AuWissmann M +10 more
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RDA-YOLO: A robust dynamic adaptive network for tiny insulator defect detection. [PDF]
PLoS OneZhou X, He J, Cheng C, Zhang G.
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Quantifying and mitigating electrical and environmental impacts of corona discharge. [PDF]
Sci RepZobaa AM +3 more
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Electrical Engineering, 1934
In this description of the manufacturing processes for suspension insulators, from design and research to finished product, is given a comprehensive list of the laboratory equipment required for adequate testing. Methods of testing for defects and the manner of assembly are sketched, and the need for further standardization is mentioned.
W. A. Smith, J. T. Lusignan
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In this description of the manufacturing processes for suspension insulators, from design and research to finished product, is given a comprehensive list of the laboratory equipment required for adequate testing. Methods of testing for defects and the manner of assembly are sketched, and the need for further standardization is mentioned.
W. A. Smith, J. T. Lusignan
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Insulation for high voltage alternators
Electrical Engineering, 1935Recent developments in mica tape insulation and stator winding construction for a-c rotating machines of large capacity wound for standard and appreciably higher than standard voltages are considered in this paper. Methods of improving composite mica tape insulation are discussed and the advantages of graded insulation are considered.
C. M. Laffoon, J . F. Calvert
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Insulation for High Voltage Equipment
2021The insulation of high voltage apparatus is distinguished between internal and external insulation. The internal insulation is made fluid, gaseous or solid material. Beside the well-known insulation with oil-paper, SF6, or cast resin there are also new trends discussed. As external insulation porcelain as well as composite insultors are described.
Ruthard Minkner, Joachim Schmid
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Journal of the A.I.E.E., 1924
R. W. Sorensen: My first point is in connection with the statement that we use our insulations under stresses which rarely exceed the breakdown voltage of air, though tests show a strength of 10 to 20 times that of air for many of the insulations used.
null Hayden, null Steinmetz
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R. W. Sorensen: My first point is in connection with the statement that we use our insulations under stresses which rarely exceed the breakdown voltage of air, though tests show a strength of 10 to 20 times that of air for many of the insulations used.
null Hayden, null Steinmetz
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The Insulation of High Voltages in Vacuum
Journal of Applied Physics, 1947Breakdown studies have been made between electrodes in high vacuum at constant voltages from 50 to 700 kv. These further demonstrate the inadequacy of the field emission theory to account generally for high voltage breakdown in vacuum. Experiments are described which investigate some of the ``total voltage'' breakdown mechanisms, including positive-ion
John G. Trump, R. J. Van De Graaff
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Porcelain for High Voltage Insulators
Transactions of the American Institute of Electrical Engineers, 1936In this paper the mechanical failure of porcelain is discussed with special reference to 3 seldom recognized characteristics: the effect of the porcelain surface on the strength, the apparent anomalous distribution of individual mechanical test values, and the effect of time on mechanical strength.
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