Tungsten borides

（重定向自Tungsten boride）

Tungsten borides are compounds of tungsten and boron. Their most remarkable property is high hardness. The Vickers hardness of WB or WB₂ crystals is ~20 GPa and that of WB₄ is ~30 GPa for loads exceeding 3 N.

单词	Tungsten boride
释义	Tungsten boride 英语百科 Tungsten borides （重定向自Tungsten boride） Tungsten borides are compounds of tungsten and boron. Their most remarkable property is high hardness. The Vickers hardness of WB or WB₂ crystals is ~20 GPa and that of WB₄ is ~30 GPa for loads exceeding 3 N.
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