This review is an attempt to explore the challenges that need to be addressed to fully utilize
the potential of ceramic-based functionally graded cutting tools (FGCTs). The various …

In this study, α-and α/β-SiAlON materials, doped with Y2O3 and Nd2O3, were sintered using
two different sintering processes: spark plasma sintering (SPS) and gas pressure sintering …

Densification, microstructure and tribomechanical properties of spark plasma sintering (SPS)
processed β-SiAlON (20–40 wt%) bonded WC matrix composites have been reported. All …

Processing, microstructure and tribomechanical performance of spark plasma sintering
(SPS) processed α− SiAlON bonded tungsten carbide (WC) have been reported. SPS at …

In this research, β-SiAlON/TiN nanocomposites were synthesized from Si 3 N 4, Al 2 O 3,
AlN and TiO 2 powders by the combination of mechanical alloying and the subsequent …

In this study, a composite comprising WC particulate-reinforced α− SiAlON was fabricated by
spark plasma sintering (1750° C/40 MPa/25 min) in order to develop a hard-to-hard phase …

The paper evaluated the mechanical properties of β-sialon composites prepared by hot-
pressing sintering at 1600° C in N2 atmosphere using α-Si3N4, Al2O3, Y2O3 and Fe3Al as …

SiAlON ceramic tools exhibit unique performance superiority in the machining of nickel‐
based heat‐resistant superalloys (HRSA). Production cost is a critical obstacle for the wide …

以Y 2 O 3 为烧结助剂, 采用放电等离子烧结技术制备了以MoSi 2 为第二相的α-Sialon 陶瓷,
研究了MoSi 2 添加量(0~ 10%, 质量分数) 对陶瓷微观结构和性能的影响. 结果表明: 添加MoSi 2 …

Silicon aluminum oxy-nitride commonly abbreviated as SiAlON is indeed one of the most
promising non-oxide engineering ceramics due to its ease of formation compared to …