通过热压和热等静压反应烧结,从相复合角度探索了改善碳化硼(B_4C)力学性能及发展新型B_4C基超硬材料的可行性,给出了新研究结果。
The poor sinterability of B_4C limits its widespread application because bothhigh temperature and high pressure are required for a complete densification.Morever,B_4C suf-fers from a low strength and fracture toughness,but possesses a high potential use i
参考文献
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| [2] | 唐国宏,北京航空航天大学博士论文,1993 |
| [3] | Dorner P D,Dissertation,University Stuttgart,1982 |
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