Results 261 to 270 of about 2,385 (300)

Ceramic and Glass Insulations

2009
This chapter contains sections titled: Introduction Technology Chemistry Grades Processing ASTM Standards for Electrical Insulating Ceramics Properties Summary of Properties and Uses Development Programs Market Trends ]]>
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Ceramic and hybrid support insulators for UHVDC systems

e & i Elektrotechnik und Informationstechnik, 2017
The requirements for UHVDC installations in terms of length, mechanical strength, permissible deflection, creepage distance, shed profiles and pollution resistance are still a challenge for all existing technologies and solutions. Based on the positive long time experience with solid core porcelain post insulators and the pollution experience of ...
Gustav Goedel, Hans Michael Muhr, J. M. George, K. Pointner   +3 more
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Nanostructured insulators – A review of nanotechnology concepts for outdoor ceramic insulators

Ceramics International, 2017
Abstract Nanotechnology is rapidly growing as a new technology alternative to create advance materials with unique characteristics and performance for different applications in several industrial sectors. In recent years, many nanotechnology-based products have appeared in our everyday life.
José E. Contreras, Edén A. Rodríguez
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Ceramic Insulators for Spark Plugs

SAE Technical Paper Series, 1940
<div class="htmlview paragraph"><b>THE word “ceramic” is derived from the Greek word “keramos” meaning “burned stuff,” thus indicating its inorganic character, Mr. Riddle explains. Although the word is commonly associated with the substance known as clay, in modern usage it includes a large number of minerals and rocks and a correspondingly
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Sheathed, Ceramic-Insulated Thermocouples

1970
When data were being gathered in 1961 for National Bureau of Standards Monograph 40 [3] on Thermocouple Materials, a section was included to cover ceramic packed thermocouple stock “because of the wide use and increasing popularity.” New uses continue to be found for this unique hetrogeneous materials combination.
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CERAMIC SPARK‐PLUG INSULATORS*

Journal of the American Ceramic Society, 1949
F oreword It was with a feeling of deep humility that I received the invitation to be the Edward Orton, Jr., Fellow Lecturer this year. Every year, when the program of the Annual Meeting is announced in The Bulletin
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Assessing the integrity of vintage ceramic insulators

2000 IEEE ESMO - 2000 IEEE 9th International Conference on Transmission and Distribution Construction, Operation and Live-Line Maintenance Proceedings. ESMO 2000 Proceedings. Global ESMO 2000. The Power is in Your Hands (Cat. No.00CH37183), 2002
New research performed on old ceramic insulators indicates that such insulators are often weaker electrically and mechanically than expected and may create significant maintenance and reliability problems for electric power utilities. Results of tests on insulators removed from service revealed that mechanical, electrical, and material aging of the ...
G. Gela, M. Ostendorp
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Ceramics in Relation to the Durability of Porcelain Suspension Insulators

Transactions of the American Institute of Electrical Engineers, 1916
The fundamental requirements in satisfactory high-voltage line insulators are summarized and particular emphasis is placed upon the need for coordinated study of service durability. The effect of porosity upon durability is explained in detail and an appeal made for the establishment of a practical porosity elimination test.
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Wrappable Ceramic Insulation for Superconducting Magnets

2000
Improved performance and reduced manufacturing costs for high field accelerator and fusion magnets can only be achieved with a high strength, high temperature insulation system. A new wrappable inorganic insulation system has been developed that combines the high strength and modulus of a ceramic composite with the ease of processing of an organic pre ...
J. A. Rice, C. S. Hazelton, P. E. Fabian
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Ceramic and glass insulating materials

2015
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