在极低的温度下,某些金属和合金失去其对电流的电阻变成超导体。
At extremely low temperatures, some metals and alloys lose their resistance to electrical current and become superconductive.
某些镧合金及化合物的超导转变温度的增加与纯镧加压等当。
The increase of superconductive transition temperature in some compounds and alloys of Lanthanum is equivalent to applying pressure to Lanthanum.
高纯度金属镓是生产化合物半导体材料的基础材料,同时它还可以用于生产超导材料、合金材料、永磁材料等。
High purity gallium metal is the basic ingredient for semiconductor compound material, and it is also highly utilized in the manufacture of super conductor material, alloy, alnico etc.
用途:用做超导材料、快中子反应堆结构材料和特种合金添加剂。
Uses:Used as deoxidizer and alloying agents for smelting steel and used as pregnantagents and additives in cast irons.
用途:用做超导材料、快中子反应堆结构材料和特种合金添加剂。
Uses:Used as deoxidizer and alloying agents for smelting steel and used as pregnantagents and additives in cast irons.
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