作者: Waltraud Werdecker , Fritz Aldinger
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摘要: The temperature stabilization body is made of pulverized aluminum nitride with a first additive present between 0.05% to 2%, and grain size under 1 micrometer, second from 0.1% 10% an oxide, preferably yttrium at about 1%--all precentages by weight, in which the mixture ground ceramic ball mill not over 0.1 mm, subjected cold isostatic pressure order 2500 bar form green, pressed body, then sintered sintering 1750° C. 2000° heat conductivity densely will be least 140 W/m °K., twice as much can obtained, being non-toxic subject creep temperatures up 1700°