HIGH-HEAT-CONDUCTING MATERIAL ABSORBING UHF-ENERGY Russian patent published in 2006 - IPC C22C29/16 

FIELD: metallurgy; production of high-heat-conducting materials absorbing UHF-energy.

SUBSTANCE: the invention is pertinent to the field of metallurgy, in particular, to production of the high-heat-conducting materials absorbing UHF-energy and may be used in and electronic industry. The offered material contains aluminum nitride, molybdenum and the additive for sintering. At that it in addition contains molybdenum carbide and in the capacity of an addition for sintering contains calcium oxide or calcium carbon, at the following ratio of components (in mass %): molybdenum carbide - 10-30; molybdenum - 10-30; calcium oxide - 1.8-2.2 or calcium carbon - 3.4-3.6; aluminum nitride - the rest. The technical result of the invention is - an increase of the absorbing capability of the material, improved uniformity of distribution of the absorption properties over the whole volume of the material, and also a raise of its mechanical strength.

EFFECT: the invention ensures an increased absorbing capability of the material, improved uniformity of distribution of the absorption properties over the whole volume of the material, a raise of its mechanical strength.

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