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 …
development. In-situ measuring and sintering simulation technologies play a key role in the …
Application of extreme value statistics to internal pore distribution in ceramics and prediction of size dependency of strength scatter
C Ito, T Maeda, R Higashi, T Osada, T Kohata… - Journal of the European …, 2024 - Elsevier
To implement ceramics in high-reliability components, it is necessary to understand the
strength scatter caused by the stochastic distribution of defects in ceramics. In this study, we …
strength scatter caused by the stochastic distribution of defects in ceramics. In this study, we …
Evolution of microstructure and defects in sintering of tape-cast alumina laminates observed by synchrotron X-ray multiscale tomography
Processing-induced defects affect the performance and reliability of multilayered ceramics.
They are introduced from the raw powder, or during tape casting, drying, thermo …
They are introduced from the raw powder, or during tape casting, drying, thermo …
Synchrotron X‐ray multiscale tomography: Visualization of heterogeneous microstructures and defects in ceramics
G Okuma, F Wakai - Journal of the American Ceramic Society, 2024 - Wiley Online Library
Synchrotron X‐ray multiscale tomography is a three‐dimensional (3D) imaging method that
combines microtomography and nanotomography to perform a high spatial resolution …
combines microtomography and nanotomography to perform a high spatial resolution …
Correlative X-ray micro-nanotomography with scanning electron microscopy at the Advanced Light Source
Geological samples are inherently multi-scale. Understanding their bulk physical and
chemical properties requires characterization down to the nano-scale. A powerful technique …
chemical properties requires characterization down to the nano-scale. A powerful technique …
3D microstructural evolution in sintering observed by X-ray microtomography
G Okuma - Journal of the Ceramic Society of Japan, 2023 - jstage.jst.go.jp
Ceramics have been widely used in modern industry because of their excellent
characteristics such as low weight, high strength, corrosion resistance, and high durability …
characteristics such as low weight, high strength, corrosion resistance, and high durability …
加圧焼結による欠陥収縮過程の放射光X 線CT 観察
大熊学 - ホソカワ粉体工学振興財団年報, 2024 - jstage.jst.go.jp
抄録 常圧焼結では大きな亀裂状欠陥は収縮せず, むしろ, わずかに成長する. 理論的にも,
小さな空隙や欠陥は収縮するが, 成形段階で形成された粗大欠陥を常圧焼結で除去することは困難 …
小さな空隙や欠陥は収縮するが, 成形段階で形成された粗大欠陥を常圧焼結で除去することは困難 …