Recent advances in the stereolithographic three-dimensional printing of ceramic cores: Challenges and prospects

J Li, X An, J Liang, Y Zhou, X Sun - Journal of Materials Science & …, 2022 - Elsevier
The increasing demand for geometrically complex structures—specifically, higher-inlet-
temperature turbine blades for the fifth-generation or other high-generation machines of …

Sample selection for models to represent ceramic cores fabricated by stereolithography three-dimensional printing

XL An, JJ Liang, JG Li, JW Chen, YZ Zhou… - Journal of Materials …, 2022 - Elsevier
In this study, ceramic cores were fabricated by stereolithography three-dimensional printing
(SLA-3DP) with excellent synthetic mechanical properties. To this end, green body samples …

A review of in-situ measurement and simulation technologies for ceramic sintering: towards a digital twin sintering system

B Chen, X Ren, Q Diao, H Zou, X Shi, T Sui… - Journal of Materials …, 2024 - Springer
Green and intelligent manufacturing has become the key direction of industrial production
development. In-situ measuring and sintering simulation technologies play a key role in the …

Anisotropic behavior of ZrO2 ceramic fabricated by extrusion

F Liu, Y Lin, M Wu, M Wang, Y Wang, L Zhang… - Ceramics …, 2024 - Elsevier
ZrO 2 ceramics were fabricated by slurry-based material extrusion along the Z-printing
direction, and the anisotropic shrinkage rate, surface roughness, flexural and compressive …

Exploring the sintering behavior of a complex ceramic powder system using in-situ X-ray nano-tomography

AM Venkatesh, R Barbano, D Bouvard… - Journal of the European …, 2024 - Elsevier
As a typical example of constrained sintering, the behavior of a complex ceramic powder
system with multi-heterogeneities has been investigated. This powder system comprises …

Study on the sintering behavior of the ceramic precursor Daqiuni clay

Z Li, Q Yang, J Zhang, H Zeng, X Wang, H Jiang… - Ceramics …, 2024 - Elsevier
Daqiuni clay is an aluminosilicate clay with unique properties that make it a promising
ceramic precursor. Understanding its sintering behavior is crucial for quality control in …

Size-dependent diffusion of 3D nanovoids in a bcc solid

S Curiotto, P Müller, F Cheynis, L Corso… - Applied Physics …, 2023 - pubs.aip.org
We studied the diffusion of 3D nanovoids in a bcc solid by kinetic Monte Carlo simulations.
The diffusion coefficient as a function of the void size increases, reaches a maximum, and …

One-dimensional modeling of bulk cationic interdiffusion in mixed oxides (U, Pu) O2 and analysis of homogenization within a microstructure using a finite difference …

NC Dempowo, F Valdivieso, J Bruchon… - Journal of Nuclear …, 2022 - Elsevier
This paper deals with the cationic interdiffusion phenomena, which take place during the
solid state sintering of nuclear fuel mixed oxides. The latter promote the cationic …

In-situ X-ray nano-tomography analysis of ceramic powder sintering

AM Venkatesh - 2023 - theses.hal.science
Ultra-high resolution capabilities at the nano-imaging beamline of the upgraded ESRF
synchrotron facility have now made investigation of ceramic powders at the individual …

[PDF][PDF] Additive Manufacturing of Novel Cemented Carbides with Self-Lubricating Properties

J Agyapong - 2019 - yorkspace.library.yorku.ca
In this research, WC-17Co and WC-Co-hBN cemented carbides were processed using
Selective Laser Sintering (SLS) and heat treated at 400 C, 600 C, 800 C and 1000 C for 3 …