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Date of Publication:2013-01-01

Journal:材料工程

Affiliation of Author(s):材料科学与工程学院

Issue:8

Page Number:92-100

ISSN No.:1001-4381

Abstract:Electron beam technology is an effective means for purifying solar-grade silicon, refining refractory metals and its alloy, preparing high purity special steel and super clean steel, because it has the advantages of high energy density and vacuum degree and it can be controlled accurately. In this paper, based on the basic principle of electron beam technology, the current situation of research and application of electron beam technology on the refining of several high-purity materials and alloys were reviewed. The present problems and the main research direction of electron beam technology were also proposed.

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