Direct tape casting of Al2O3/AlN slurry for AlON transparent ceramic wafers via one-step reaction sintering

W Du, K Lu, B He, X Zhou, X Huang, J Qi… - Journal of the European …, 2023 - Elsevier
In this work, transparent aluminate oxynitride (AlON) ceramic wafers were successfully
fabricated by the direct non-aqueous tape casting of Al 2 O 3/AlN slurry and the one-step …

Microstructure and properties of MgAl2O4 transparent ceramics fabricated by hot isostatic pressing

Q Liu, Y Jing, S Su, X Li, X Liu, Y Feng, X Chen, J Li - Optical Materials, 2020 - Elsevier
Transparent magnesium aluminate spinel (MgAl 2 O 4) ceramics were successfully
fabricated by presintering in air and hot isostatic pressing (HIP) with commercial spinel and …

Microstructural, spectroscopic and mechanical properties of hot-pressed Er: SrF2 transparent ceramics

Z Liu, Y Ji, C Xu, Y Wang, Y Liu, Q Shen, G Yi… - Journal of the European …, 2021 - Elsevier
Raw SrF 2 powders were synthesized by the chemical precipitation method, and the mean
particle size was 58.48 nm. Er: SrF 2 transparent ceramics were obtained by hot-pressed …

Influence of CaO on microstructure and properties of MgAl2O4 transparent ceramics

Y Jing, Q Liu, X Mao, S Su, X Li, X Liu, Y Feng, X Chen… - Optical Materials, 2021 - Elsevier
Transparent magnesium aluminate spinel (MgAl 2 O 4) ceramics were successfully
fabricated from commercial spinel powders via air presintering and hot isostatic pressing …

Optical properties of Tb3+-and Cr3+-doped MgAl2O4 ceramics prepared by capsule-and carbon-free hot isostatic pressing

K Drdlikova, R Klement, D Rychnovsky, K Maca… - Journal of the European …, 2024 - Elsevier
Transparent spinel with high real in-line transmittance (RIT up to 79%) was prepared from
commercial spinel powder by capsule-free hot isostatic pressing (HIP). Optimal pre-sintering …

Polycrystalline transparent magnesium aluminate spinel processed by a combination of spark plasma sintering (SPS) and hot isostatic pressing (HIP)

S Cohen, B Ratzker, M Sokol, S Kalabukhov… - Journal of the European …, 2018 - Elsevier
A two-stage processing approach combining spark plasma sintering (SPS) and hot isostatic
pressing (HIP) was employed for the fabrication of relatively large (30 mm diameter) and …

The effect of slip casting parameters on the green density of MgAl2O4 spinel

A Shafeiey, MH Enayati, A Al-Haji - Ceramics International, 2017 - Elsevier
The aim of this paper was to investigate the effect of slip casting parameters on the green
density of MgAl 2 O 4 spinel. In order to obtain samples with suitable mechanical and optical …

Pressureless sintering and fabrication of highly transparent MgAlON ceramic from the carbothermal powder

B Ma, Y Wang, W Zhang, Q Chen - Journal of Alloys and Compounds, 2018 - Elsevier
MgAlON transparent ceramics are fabricated by pressureless sintering using the
carbothermal raw powder. The obtained MgAlON powder is well crystallined and exhibits a …

Quantitative analysis of grain boundary segregation and fracture behavior in Ca-doped magnesium aluminate spinel

A Campos-Quiros, M Zughbi, A Kundu… - Journal of Materials …, 2024 - Springer
Grain boundary structure and chemistry play crucial roles in determining atomic diffusion,
grain growth, and mechanical behavior in magnesium aluminate spinel (MgAl2O4, spinel) …

Effect of CaO on the optical quality and microstructure of transparent MgO· 1.5 Al2O3 spinel ceramics prepared by reactive sintering

D Han, J Zhang, P Liu, G Li, S Wang - Journal of the European Ceramic …, 2018 - Elsevier
Abstract Transparent MgO· 1.5 Al 2 O 3 spinel ceramics were successfully prepared via
reactive sintering of Al 2 O 3 and MgO raw powders followed by hot isostatic pressing (HIP) …