Low-temperature synthesis of single-phase refractory metal compound carbides

KH Wu, Y Wang, KC Chou, GH Zhang - International Journal of Refractory …, 2021 - Elsevier
The compound carbide of refractory metal had great potential applications in ultra-high
temperature, biomedical and nuclear fields. In the present study, a novel method composed …

Insights into the bond behavior and mechanical properties of hafnium carbide under high pressure and high temperature

H Liang, L Fang, S Guan, F Peng, Z Zhang… - Inorganic …, 2020 - ACS Publications
Hafnium carbide (HfC) is a potential candidate of ultrahigh-temperature ceramics (UHTCs)
and has attracted significantly widespread interest in recent years. Here, we have …

Synthesis of nano-sized TiC powders by designing chemical vapor deposition system in a fluidized bed reactor

M Song, Y Yang, M Xiang, Q Zhu, H Zhao - Powder Technology, 2021 - Elsevier
Chemical vapor deposition (CVD) process is an effective way to fabricate highly pure ultra-
fine powders; however commercial fabrication of high quality TiC powders through …

Anisotropy of microstructure and elastic properties of niobium carbide nanopowders

AI Gusev - Solid State Sciences, 2020 - Elsevier
The peculiarities of microstructure of nanocrystalline powders of nonstoichiometric niobium
carbides have been generalized in all homogeneity interval of cubic NbC y phase …

Understanding the Role of 1/2⟨ 110⟩ Dislocations in Deformation Mechanisms of Single-Crystal High-Entropy Carbide Ceramics from Machine Learning Force Field …

J Liu, K Luo, R Zhou, Q An - ACS Applied Engineering Materials, 2024 - ACS Publications
In the realm of ultrahigh-temperature ceramics, high-entropy carbide ceramics face
limitations due to their low ductility and limited plasticity. Unraveling their deformation …

Low-temperature decomposition and segregation on a surface in carbide-containing solid solutions of the zirconium–niobium–carbon system and in related ternary …

SV Rempel, AI Gusev - Physical Chemistry Chemical Physics, 2020 - pubs.rsc.org
The crystal structure and microstructure of pseudobinary (ZrC0. 96) 1− x (NbC0. 97) x
carbide solid solutions has been studied. It was found that monocrystalline grains of …

Fracture and embedment behavior of brittle submicrometer spherical particles fabricated by pulsed laser melting in liquid using a scanning electron microscope …

D Nakamura, N Koshizaki, N Shishido, S Kamiya… - Nanomaterials, 2021 - mdpi.com
Generally, hard ceramic carbide particles, such as B4C and TiC, are angulated, and particle
size control below the micrometer scale is difficult owing to their hardness. However …

Effect of defectiveness of carbon sublattice on elastic properties and microstrains of disordered cubic tantalum carbide TaCy

AI Gusev - International Journal of Refractory Metals and Hard …, 2022 - Elsevier
Abstract Changes in the elastic constants c ij of disordered cubic TaC y tantalum carbide
with an increasing the defectiveness of the carbon sublattice are estimated for the first time …