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[学位论文] 作者:Sahibzada Shakir Rehman,
来源:青岛科技大学 年份:2003
Boron carbide (B4C) ceramic has exhibited a unique set of properties such as high melting point (2450℃), low density (2.52 g/cm3, high hardness (26-32 GPa, aft...
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