Ceramic cutting materials and tools suitable for machining high-temperature nickel-based alloys: A Review
A Seleznev, NWS Pinargote, A Smirnov - Metals, 2021 - mdpi.com
Nickel-based superalloys are attractive to many industrial sectors (automotive, military,
energy, aerospace, etc.). However, their physical properties make them difficult to machining …
energy, aerospace, etc.). However, their physical properties make them difficult to machining …
Advancements in low-temperature NH3-SCR of NOx using Ba-based catalysts: a critical review of preparation, mechanisms, and challenges
PC Ogugua, E Wang, Z Jinyang, Q Wang… - Environmental Science and …, 2023 - Springer
Presently, selective catalytic reduction (SCR), with either carbon monoxide, urea,
hydrocarbons, hydrogen, or ammonia as a reductant, has become a nitrogen oxide (NOx) …
hydrocarbons, hydrogen, or ammonia as a reductant, has become a nitrogen oxide (NOx) …
[HTML][HTML] Evaluating the impact of ZnO doping on electrical and thermal properties of calcium-aluminosilicate oxynitride glass-ceramics
This study aimed to investigate the impact of ZnO content on the structure, thermal, and
electrical properties of oxynitride glass-ceramic (s) within the Ca–Al–Si–O–N (CASON) …
electrical properties of oxynitride glass-ceramic (s) within the Ca–Al–Si–O–N (CASON) …
[HTML][HTML] Development and analysis of functionally-graded SiAlON composites with computationally designed properties for cutting inserts
AA Abubakar, SS Akhtar, AD Alotaibi… - Journal of Materials …, 2023 - Elsevier
There is an increasing demand for developing new cutting tools with exceptional
thermomechanical and tribological properties to meet the growing demands of the …
thermomechanical and tribological properties to meet the growing demands of the …
Microwave synthesis of duplex α/β-SiAlON ceramic cutting inserts: Modifying m, n, z values, synthesis temperature, and excess Y2O3 synthesis additive
D Hong, Z Yin, F Guo, J Yuan - Journal of Advanced Ceramics, 2022 - Springer
Duplex α/β-SiAlON ceramic cutting inserts (30α: 70β) were synthesized by microwave
sintering. The effects of solid solution parameters (m, n, z), synthesis temperature, and …
sintering. The effects of solid solution parameters (m, n, z), synthesis temperature, and …
Effect of In Situ Mg-Sialon on the Oxidation Behavior of Low-Carbon MgO-C Refractories
B Dong, C Yu, G Xing, J Di, J Ding, Q Zhu, H Zhu… - Materials, 2023 - mdpi.com
The in situ Mg-sialon in low-carbon MgO-C refractories was studied with respect to its
oxidation behavior and mechanism at 1500° C. The results indicated that the oxidation index …
oxidation behavior and mechanism at 1500° C. The results indicated that the oxidation index …
Influence of powder mixing processes on phase composition, microstructure, and mechanical properties of α/β-SiAlON ceramic tool materials
F Guo, J Yuan, D Hong, Z Yin - Ceramics International, 2021 - Elsevier
Abstract α/β-SiAlON composite ceramics using powders mixed through different processes
were prepared via spark plasma sintering. Effects of different powder mixing methods (ball …
were prepared via spark plasma sintering. Effects of different powder mixing methods (ball …
Spark plasma sintering of multi-cation doped (Yb, Sm) α/β-SiAlON ceramic tool materials: Effects of cation type, composition, and sintering temperature
F Guo, Z Yin, W Chen, H Liu, D Hong, J Yuan - Ceramics International, 2022 - Elsevier
The multi-cation doped α/β-SiAlON composite ceramics tool materials were prepared via
spark plasma sintering. The effects of cation type (Yb, Sm, Yb/Sm), composition, and …
spark plasma sintering. The effects of cation type (Yb, Sm, Yb/Sm), composition, and …
Improvement of cutting performance of high x value α/β-SiAlON ceramic cutting inserts via tailoring microstructure and oxidation behavior
D Hong, Z Yin, F Guo, J Yuan - … Journal of Refractory Metals and Hard …, 2023 - Elsevier
Despite the well performance of SiAlON ceramic cutting tools in machining nickel-based
superalloys, there is still the problem of rapid wear due to high cutting temperatures and …
superalloys, there is still the problem of rapid wear due to high cutting temperatures and …
Effect of Y2O3 content on the microstructural characteristics and the mechanical and thermal properties of Yb-doped SiAlON ceramics
JH Choi, SM Lee, S Nahm, S Kim - Ceramics International, 2022 - Elsevier
SiAlON ceramics are primarily employed in ceramic cutting tools, which exploit their stable
physical properties in high-temperature cutting environments due to their excellent …
physical properties in high-temperature cutting environments due to their excellent …