Synthesis and properties of conductive B4C ceramic composites with TiB2 grain network

High electrical resistance and low fracture toughness of B4C ceramics are 2 of the primary challenges for further machining of B4C ceramics. This report illustrates that these 2 challenges can be overcome simultaneously using core‐shell B4C‐TiB2&TiC powder composites, which were prepared by molt...

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Veröffentlicht in:	Journal of the American Ceramic Society 2018-09, Vol.101 (9), p.3780-3786
Hauptverfasser:	Ren, Donglou, Deng, Qihuang, Wang, Ji, Yang, Jisen, Li, Youbing, Shao, Junqi, Li, Mian, Zhou, Jie, Ran, Songlin, Du, Shiyu, Huang, Qing
Format:	Artikel
Sprache:	eng
Schlagworte:	Ball milling Boron carbide boron carbide (B4C) Ceramics Ceramics industry coating Electrical resistivity Fracture toughness Grain boundaries Interlayers Milling (machining) molten‐salt method Particulate composites Raw materials Sinterability Sintering (powder metallurgy) Thermal conductivity Thermodynamic properties Titanium carbide Titanium diboride titanium diboride (TiB2)
Online-Zugang:	Volltext
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