Transition Metal Borides: Superhard versus Ultra-incompressihle
Transition Metal Borides: Superhard versus Ultra-incompressihle
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DOI：
10.1002/adma.200703025
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发表时间：
2008-10-02
影响因子：
29.4
通讯作者：
Steurer, Walter
中科院分区：
文献类型：
--
作者：
Gu, Qinfen;Krauss, Guenter;Steurer, Walter
采用常压电弧熔炼法合成了几种重过渡金属的硼化物。这些材料的特点是低压缩性或高硬度，其中一些显示出两种性能之间的良好折衷。通过对它们的晶体结构和电子局域化函数的化学键分析，揭示了它们的结构-性能关系。
Borides of several heavy transition metals have been synthesized by arc melting at ambient pressure. The materials are characterized by either low compressibility or high hardness, some of them showing a good compromise between both properties. The structure-property relationship is revealed based on their crystal structures and a chemical bonding analysis by means of the electron localization function.