Microstructure and mechanical behavior of AA2024 aluminum matrix composites reinforced with in situ synthesized ZrB2 particles
Preparing aluminum matrix composites (AMCs) using in situ method results in many
desirable benefits. This paper is focused on preparing AA2024/(0, 2.5, 5, 7.5 and 10 wt%) …
desirable benefits. This paper is focused on preparing AA2024/(0, 2.5, 5, 7.5 and 10 wt%) …
Interfacial phenomena and formation of nano-particles in porous ZrB2–40 vol% B4C UHTC
The micro/nanostructural development, sintering process and its controlling mechanisms as
well as the interfaces between ZrB 2 and B 4 C particles were investigated using high …
well as the interfaces between ZrB 2 and B 4 C particles were investigated using high …
Highly‐efficient preparation of anisotropic ZrB2–SiC powders and dense ceramics with outstanding mechanical properties
Abstract Highly‐dense ZrB2–SiC ceramics with excellent mechanical properties including
Vickers hardness of 24.5 GPa and fracture toughness of 4.8 MPa/m1/2 were successfully …
Vickers hardness of 24.5 GPa and fracture toughness of 4.8 MPa/m1/2 were successfully …
Formation pathway of plate-like ZrB2 particles via the molten salt synthesis method
In this study, the formation mechanism of the plate-like ZrB 2 particle via the molten salt
synthesis method is investigated. The partial reactions and sequence of reactions were …
synthesis method is investigated. The partial reactions and sequence of reactions were …
Low-temperature synthesis and properties of VN nanopowder via a combined molten salt nitridation and magnesium thermal reduction
H Liu, C Deng, X Wang, C Yu, J Ding, H Zhu - Ceramics International, 2019 - Elsevier
VN powders were synthesized in N 2 atmosphere by using V 2 O 5 and Mg as raw materials
in KCl-KF molten salt environment. The effects of reaction temperature, reaction time and the …
in KCl-KF molten salt environment. The effects of reaction temperature, reaction time and the …
Effect of nano-graphite on mechanical properties and oxidation resistance of ZrB2–SiC–graphite electrode ceramics
B Yang, C Kuang, Z Liu, C Yu, C Deng… - Journal of Iron and Steel …, 2024 - Springer
ZrB2-based ceramic composites were prepared by spark plasma sintering using ZrB2
powder prepared by molten salt method as raw material and SiC and nano-graphite as …
powder prepared by molten salt method as raw material and SiC and nano-graphite as …
Highly Efficient and Low-Temperature Preparation of Plate-Like ZrB2-SiC Powders by a Molten-Salt and Microwave-Modified Boro/Carbothermal Reduction Method
To address the various shortcomings of a high material cost, energy-intensive temperature
conditions and ultra-low efficiency of the conventional boro/carbothermal reduction method …
conditions and ultra-low efficiency of the conventional boro/carbothermal reduction method …
Influence of SiC on phase and microstructure of ZrB2 powders synthesized via carbothermal reduction at different temperatures
B **e, L Ma, D Gao, X Lin, Y Liu, Y Zhang, H Gong - Ceramics International, 2018 - Elsevier
ZrB 2 powders were successfully prepared via carbothermal reduction of ZrO 2 with H 3 BO
3 and carbon black under flowing argon. By introducing SiC species into reaction mixtures …
3 and carbon black under flowing argon. By introducing SiC species into reaction mixtures …
Synthesis of ZrB2-SiC powders in one-step reduction process
B **e, L Ma, X Lin, Y Liu, Y Zhang, H Gong… - Ceramics …, 2018 - Elsevier
ZrB 2-SiC composite powders were synthesized through one-step reduction process of ZrO
2, B 4 C, carbon black, silicon or silica under flowing argon. Effects of B 4 C contents …
2, B 4 C, carbon black, silicon or silica under flowing argon. Effects of B 4 C contents …
ZrB2 powders with low oxygen content: Synthesis and characterization
L Bai, S Ni, H **, J He, Y Ouyang… - International Journal of …, 2018 - Wiley Online Library
A two‐step reduction route is proposed for well‐dispersed submicrometer ZrB2 powder
synthesis with low oxygen content. The second synthesis step can reduce the oxygen …
synthesis with low oxygen content. The second synthesis step can reduce the oxygen …