Results 241 to 250 of about 47,646 (303)

Cathodic protection and cathodic prevention

Construction and Building Materials, 1996
Abstract Developments in cathodic protection for aerial concrete structures are described. The principles on which the technique is based and the various protecting effects induced by the cathodic polarization of reinforcement are illustrated; the differences between the cathodic protection applied to control corrosion rate of chloride contaminated ...
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The Cathode-Ray Oscillograph

Scientific American, 1923
The cathode ray oscillograph, since its invention by Braun, has developed along three lines. The major types of tubes are the high voltage tubes with a fluorescent screen, the high voltage tubes with internal photographic equipment, and the low voltage tubes. This paper follows the structural development of commercial tubes.
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Cathode Sputtering in Hollow Cathode Discharges

Journal of the Physical Society of Japan, 1962
In order to investigate the processes responsible for a negative resistance of the hollow cathode discharge, several discharge parameters are measured with a Langmuir probe. The vapor density distributions of the sputtered cathode metal are measured by the absorption method of the resonance radiation of the metal atom. Almost all the metal atoms in the
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Hollow Cathode Discharge with Thermionic Cathodes

Journal of Applied Physics, 1971
The electrical and visual characteristics of a dc hollow cathode discharge with indirectly heated thermionic cathodes were obtained in argon at a few Torr. Two facing planar cathodes of variable separation form the hollow cathode geometry. A hollow cathode effect was observed in the ``ball-of-fire'' mode and in the ``low-voltage arc'' mode. The results
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Perovskite Cathode Materials for Low-Temperature Solid Oxide Fuel Cells: Fundamentals to Optimization

Electrochemical Energy Reviews, 2021
Mengran Li, Zhonghua Zhu
exaly  

In situ surface engineering enables high interface stability and rapid reaction kinetics for Ni-rich cathodes

EScience, 2023
Chunzhong Li, Hao Jiang, Yanjie Hu
exaly  

Critical Review on cathode–electrolyte Interphase Toward High-Voltage Cathodes for Li-Ion Batteries

Nano-Micro Letters, 2022
Jijian Xu
exaly  

Design principles for zero-strain Li-ion cathodes

Joule, 2022
Gerbrand Ceder, Zhengyan Lun, Zijian Cai
exaly  

Advanced characterizations and measurements for sodium-ion batteries with NASICON-type cathode materials

EScience, 2022
Yongchang Liu, Xuanhui Qu, Yongchang Liu
exaly  

Single-crystalline Mn-based oxide as a high-rate and long-life cathode material for potassium-ion battery

EScience, 2023
Lu Bingan, Hongguan Yang
exaly