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- 介绍: 有金属性。电阻略低于金属锆。加热后在较大的温度范围内稳定。熔点虽高,但在较低温度下能烧结。由金属锆与碳化硼、氮化硼混合后在氩气流中加热至2000℃制得。
- 熔点: 3000°C
- 储存条件: 密封保存
- 用途: 可用作宇航耐高温材料、耐磨光滑的固体材料、切削工具、温差热电偶保护管以及电解熔融化合物的电极材料。特别适于用作滚动轴承滚珠的表面。
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