electron beam melting


electron beam melting
Смотри электронно-лучевая плавка.

Энциклопедический словарь по металлургии. — М.: Интермет Инжиниринг. . 2000.

Смотреть что такое "electron beam melting" в других словарях:

  • Electron Beam Melting — (EBM) is a type of rapid prototyping for metal parts. It is often classified as a rapid manufacturing method. The technology manufactures parts by melting metal powder layer per layer with an electron beam in a high vacuum. Unlike some metal… …   Wikipedia

  • Electron Beam Melting — Elektronenstrahlschmelzen (Electron Beam Melting, EBM) oder auch Elektronenstrahlsintern ist ein Verfahren zur Herstellung von metallischen Bauteilen. Durch einen Elektronenstrahl als Energiequelle wird ein Metallpulver gezielt aufgeschmolzen,… …   Deutsch Wikipedia

  • Electron beam technology — In electron beam technology, an electron beam is applied to do useful work. Given the wide range of energies and intensities of electron beams that can be generated, the range of applications is equally large:* cathode ray tubes * Electron beam… …   Wikipedia

  • Melting point depression — is a term referring to the phenomenon of reduction of the melting point of a material with reduction of its size. This phenomenon is very prominent in nanoscale materials which melt at temperatures hundreds of degrees lower than bulk… …   Wikipedia

  • Melting-point depression — This article deals with melting/freezing point depression due to very small particle size. For depression due to the mixture of another compound, see freezing point depression. Melting point depression is a term referring to the phenomenon of… …   Wikipedia

  • Scanning electron microscope — These pollen grains taken on an SEM show the characteristic depth of field of SEM micrographs …   Wikipedia

  • Transmission electron microscopy — A TEM image of the polio virus. The polio virus is 30 nm in size.[1] Transmission electron microscopy (TEM) is a microscopy technique whereby a beam of electrons is transmitted through an ultra thin specimen, interacting with the specimen as it… …   Wikipedia

  • Free electron laser — A free electron laser, or FEL, is a laser that shares the same optical properties as conventional lasers such as emitting a beam consisting of coherent electromagnetic radiation which can reach high power, but which uses some very different… …   Wikipedia

  • zone melting — a process of purifying any of various metals and other materials, as germanium or silicon, by passing it in bar form through an induction coil. Also called zone refining. Cf. cage zone melting. [1955 60] * * * Any of a group of techniques used to …   Universalium

  • электронно-лучевая плавка — [electron beam melting] плавление компактных заготовок или сыпучих материалов, главным образом металлов и сплавов в электронно лучевых печах. Различают электронно лучевую плавка с получением слитка в водоохлаждающем кристаллизаторе… …   Энциклопедический словарь по металлургии

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