INFLUENCE OF BORON ON THE STRUCTURE, AND CERTAIN PROPERTIES OF ELECTRON-BEAM-MELTED MOLYBDENUM.

被引：0
|
作者：
Chernov, V.S.
Busol, F.I.
Lapitskaya, V.N.
Nam, B.P.
Kreymerman, G.I.
机构：
来源：
Physics of Metals and Metallography | 1972年 / 33卷 / 05期
关键词：
METALS AND ALLOYS - Strengthening - MOLYBDENUM METALLOGRAPHY;
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摘要：
The influence of additions of up to about 0. 1 wt. % boron was studied with regard to the structure and certain mechanical properties of cast and deformed electron-beam-melted molybdenum. Boron was found to have a strong modifying effect on the macro-, micro- and substructure of the metal, and also assist in refining grain boundaries. Boron microalloying significantly raises the ductility of molybdenum, together with its strength and recrystallization point.
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页码：100 / 110
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