Elektron


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Elektron

 

a rarely used name for magnesium alloys. It was used in the 1920’s for the first industrial magnesium alloys based on the Mg-AI-Zn and Mg-Mn systems, which contained up to 10 percent aluminum, up to 3 percent zinc, and up to 2.5 percent manganese.


Elektron

 

the name of a series of Soviet artificial earth satellites designed to study the earth’s radiation belt, cosmic rays, the chemical composition of near-earth space, short-wave solar radiation, galactic radio emission, and micrometeorites.

Table 1. Flights of Elektron earth satellites
 Initial orbital parameters
Perigee (km)Apogee (km)Declination (degrees)Period of revolution (min)
Elektron 1. Jan. 30, 19644067,10061169
Elektron 2 . Jan. 30, 196440668,200611,360
Elektron 3 . July 11, 19644057,04060.87168
Elektron 4 . July 11, 196445966,23560.871,314

Elektron 1 and Elektron 3 weighed 350 kg and had a diameter of 0.75 m and a length of 1.3 m; Elektron 2 and Elektron 4 weighed 445 kg and had a diameter of 1.8 m and a length of 24 m (see Table 1 for additional data). The measurements made by the Elektron satellites made it possible to study the time variations of the characteristics of near-earth space during various levels of solar activity. The Elektron satellites were launched in pairs using one launch vehicle.

References in periodicals archive ?
20 February 2018 - UK-based technology group Elektron Technology plc (AIM: EKT) has closed the sale of the wholly owned trade and assets of Queensgate Nano (Queensgate), to Prior Scientific Instruments Ltd.
M2 PHARMA-March 10, 2016-Magnesium Elektron Touts R/D Collaboration with Biotronik
Magnesium Elektron, a division of specialty materials company Luxfer Holdings PLC (NYSE:LXFR), said it has welcomed the publication of a new design standard recording the removal of a long-standing regulatory ban on the use of magnesium alloys in commercial aircraft seats.
Farnell element14 has been recognised by Elektron Technology as its EMEA Distributor of the Year for 2014/2015.
LogMeIn (NASDAQ: LOGM) subsidiary Xively said that Elektron Technology has unveiled its next-generation Checkit food safety solution powered by Xively Cloud Services.
The ELEKTRON made its debut on display and in operation at Milacron's 2013 Open House, April 24-25.
As reported in our Keeping Up section last month, Milacron LLC invited Plastics Technology to its Batavia, Ohio, headquarters for an exclusive preview of its new Elektron line of all-electric injection presses ahead of their official debut at Milacron's open house Apr.
Ltd, the new facility at the Bombay Stock Exchange will provide co-location hosting with a managed application environment, low latency connectivity to local market data and access to the Elektron global real-time network.
Pan-European multilateral trading facility (MTF) BATS Europe has enlisted information firm Thomson Reuters to provide it with low-latency market data, via its London-based ultra-high speed network hosting environment, Thomson Reuters Elektron.
The commercial possibilities of the electrolytic method of production were first exploited in 1909 by a German company, Chemische Fabrik Griesheim Elektron.
Elektron 675, from Magnesium Elektron, was developed to operate in the 100 to 300[degrees]C temperature range, where light weight, strength and ease of production are extremely important.
The primary Elektron generator, which had been turned off since last week to conserve power, shut itself down Monday after it began overheating, NASA spokesman Ed Campion said from the Johnson Space Center in Houston on Monday.

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