An electron-beam furnace (EB furnace) is a type of vacuum furnace employing high-energy electron beam in vacuum as the means for delivery of heat to the...
2 KB (185 words) - 12:46, 7 July 2024
Since the mid-20th century, electron-beam technology has provided the basis for a variety of novel and specialized applications in semiconductor manufacturing...
9 KB (1,177 words) - 01:56, 19 October 2024
Transmission electron microscopy (TEM) is a microscopy technique in which a beam of electrons is transmitted through a specimen to form an image. The specimen...
118 KB (15,058 words) - 13:31, 17 October 2024
An electron gun (also called electron emitter) is an electrical component in some vacuum tubes that produces a narrow, collimated electron beam that has...
6 KB (705 words) - 13:28, 31 August 2024
to niobium and iron. The component metals can be purified in an electron beam furnace or the alloy can be used as it is. For alloying with steel the ferroniobium...
3 KB (261 words) - 17:58, 27 April 2024
Cathode-ray tube (section Electron gun)
cathode-ray tube (CRT) is a vacuum tube containing one or more electron guns, which emit electron beams that are manipulated to display images on a phosphorescent...
266 KB (29,009 words) - 04:59, 2 November 2024
of MBE process using reflection high-energy electron diffraction (RHEED) in the late 1960s. Molecular-beam epitaxy takes place in high vacuum or ultra-high...
14 KB (1,469 words) - 23:14, 15 August 2024
member of the "Friedensrat". In 1959, he received a patent for the electron-beam furnace he developed. In 1961, he was selected a chairman of the "Internationale...
29 KB (3,324 words) - 13:55, 8 November 2024
factory began to undertake the production of ultra-pure metals by electron beam furnace. In the 1960s, 1970s and 1980s the factory produced new classes...
14 KB (1,243 words) - 00:42, 23 February 2024
Spin quantum number (section Electron spin)
evaporated using an electric furnace in a vacuum. Using thin slits, the atoms were guided into a flat beam and the beam sent through an in-homogeneous...
22 KB (2,959 words) - 08:55, 31 May 2024