Recent efforts are widely focused on develo** and usage of carbon nanomaterials in
tribological research, including nanolubricants, fabrication of self-lubricating materials and …

B 4 C is widely known by a series of unique advantages, such as low density, high
hardness, good chemical stability and excellent environmental stability, as a hard ceramic …

Microarc oxidation coatings incorporated with B 4 C and C particles were prepared on Mg-Li
alloy. The influence of combined B 4 C/C particles on the microstructure and properties of …

Composites that consist of ceramic and C materials have attracted considerable attention in
the microwave absorption field. In this work, we applied a facile and scalable synthesis …

Abstract B 4 C-SiC-TiB 2 composites with high densification were fabricated by in-situ
reactive pressureless sintering with B 4 C and TiSi 2 as the raw materials. The phase …

A novel electromagnetic wave (EMW) absorber was prepared by combustion synthesis.
Boron carbide (B 4 C) powders with different grain sizes using a molten-salt-assisted …

Boron carbide (B 4 C) matrix composites had the advantages of high hardness, high melting
point and low density. However, due to the low relative density and poor fracture toughness …

Electrosynthesis of hydrogen peroxide (H 2 O 2) via two-electron oxygen reduction reaction
(2e− ORR) is an attractive energy-efficient and decentralized alternative to the conventional …

B 4 C ceramic with the addition of 5 wt%(Ti 3 SiC 2+ CeO 2/La 2 O 3) as sintering aids was
fabricated by spark plasma sintering at a relatively low temperature of 1650° C for 5 min at …

Tough and hard ultrafine-grained B 4 C-cBN composites were firstly fabricated by high-
pressure sintering mixed B 4 C and cBN nanopowders at 6 GPa and 1700° C. The phase …