In order to solve the problem of difficult sintering and high brittleness of B4C-based ceramics, B4C@ZrB2-TiB2 composite powder was synthesized by molten salt method, and B4C–(Zr, Ti)B2 composite ceramics were successfully prepared by spark plasma sintering. The effects of different raw material ratios on the composition, microstructure, and mechanical properties of the prepared composite ceramics were characterized by XRD, XPS, SEM, and TEM. The results show that ZrB2 and TiB2 were grown on the surface of B4C by template mechanism to form a dense nanocrystalline coating, and the original surface of B4C was exposed gradually with the decrease of the ratio of metal powder. When the composite powders were sintered at 1700 °C, ZrB2 and TiB2 fo...
The processing, microstructure, and mechanical properties of zirconium diboride-boron carbide (ZrB2-...
ZrB2-TiC composites with and without nano-sized carbon black as the sintering additive were densifie...
Titanium has found extensive use in various engineering applications due to its attractive physical,...
Submicrometer sized B4C-30 vol% ZrB2 ceramic composites were made both by one-step in situ pulsed el...
Boron carbide is characterized by a unique combination of low density (2.52 g/cm3), high hardness (u...
The present study deals with development of ceramic matrix composite containing the nominal composit...
In order to reduce the sintering temperature and improve the mechanical properties of B4C ceramics, ...
Boron carbide is characterized by a unique combination of low density (2.52 g/cm3), high hardness (u...
The sintering behavior, microstructure and mechanical properties of boron carbide ceramics, which we...
The effect of addition of submicrometer-sized B4C (5,10 and 15 wt%) on microstructure, phase composi...
TiB2 ceramic has attracted many attentions due to its excellent performances both on mechanical and ...
The fabrication of dense submicrometer grained B4C–TiB2 composite (molar ratio equal to 1:1) is inve...
A carbide boronizing method was first developed to produce dense boron carbide- zirconium diboride (...
Submicrometer sized B₄C-30 vol% ZrB₂ ceramic composites were made both by one-step in situ pulsed el...
B4C-ZrB2 ceramics with different ZrB2 contents were fabricated using hot-pressing technique. The int...
The processing, microstructure, and mechanical properties of zirconium diboride-boron carbide (ZrB2-...
ZrB2-TiC composites with and without nano-sized carbon black as the sintering additive were densifie...
Titanium has found extensive use in various engineering applications due to its attractive physical,...
Submicrometer sized B4C-30 vol% ZrB2 ceramic composites were made both by one-step in situ pulsed el...
Boron carbide is characterized by a unique combination of low density (2.52 g/cm3), high hardness (u...
The present study deals with development of ceramic matrix composite containing the nominal composit...
In order to reduce the sintering temperature and improve the mechanical properties of B4C ceramics, ...
Boron carbide is characterized by a unique combination of low density (2.52 g/cm3), high hardness (u...
The sintering behavior, microstructure and mechanical properties of boron carbide ceramics, which we...
The effect of addition of submicrometer-sized B4C (5,10 and 15 wt%) on microstructure, phase composi...
TiB2 ceramic has attracted many attentions due to its excellent performances both on mechanical and ...
The fabrication of dense submicrometer grained B4C–TiB2 composite (molar ratio equal to 1:1) is inve...
A carbide boronizing method was first developed to produce dense boron carbide- zirconium diboride (...
Submicrometer sized B₄C-30 vol% ZrB₂ ceramic composites were made both by one-step in situ pulsed el...
B4C-ZrB2 ceramics with different ZrB2 contents were fabricated using hot-pressing technique. The int...
The processing, microstructure, and mechanical properties of zirconium diboride-boron carbide (ZrB2-...
ZrB2-TiC composites with and without nano-sized carbon black as the sintering additive were densifie...
Titanium has found extensive use in various engineering applications due to its attractive physical,...