This work aims to reveal the cutting performance and wear mechanisms of Sialon ceramic
tools for the high-speed face-milling of GH4099, with the goal of improving this process as …

In order to fabricate Si 3 N 4 ceramic with enhanced thermal conductivity, 93 mol% α-Si 3 N
4-2 mol% Yb 2 O 3-5 mol% MgO powder mixture was doped with 5 mol% carbon, and …

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 …

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 …

In recent decades, due to some limitations from alumina (Al 2 O 3) and zirconia (ZrO 2),
silicon nitride (Si 3 N 4) has been investigated as a novel bioceramic material, mainly in …

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 …

Boron nitride bonded porous silicon aluminum oxynitride composite was fabricated by gel-
casting, precursor infiltration and pyrolysis process, and the composition, microstructure …

β-Si3N4 powder was synthesized via carbothermal reduction nitridation (CRN) method
using quartz as starting material. The influence of synthesis temperature, C/SiO2 molar ratio …

A new β-SiAlON ceramic tool with satisfactory cutting performance was prepared by
microwave sintering. Effects of sintering additives and sintering process on mechanical …

The chemical resistance of SiAlONs is controlled by various factors such as z value,
microstructure, type and amount of sintering additives, and intergranular phase nature …