scholarly journals Investigating the evolving microstructure of lithium metal electrodes in 3D using X-ray computed tomography

2017 ◽  
Vol 19 (33) ◽  
pp. 22111-22120 ◽  
Author(s):  
O. O. Taiwo ◽  
D. P. Finegan ◽  
J. M. Paz-Garcia ◽  
D. S. Eastwood ◽  
A. J. Bodey ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Lithium Batteries ◽  
Lithium Metal ◽  
Metal Electrodes ◽  
X Ray ◽  
X Ray Computed ◽  
Insight Into

The growth of dendritic and mossy deposits through the separator of lithium batteries can result in battery short circuiting and failure. In situ X-ray CT provides insight into evolution of lithium-metal electrodes during battery operation.

In-situ X-ray computed tomography of composites subjected to fatigue loading

2019 ◽  
Vol 236 ◽  
pp. 128-130 ◽  
Author(s):  
Peter Wagner ◽  
Oliver Schwarzhaupt ◽  
Michael May
Keyword(s):  
Computed Tomography ◽  
Fatigue Loading ◽  
X Ray ◽  
X Ray Computed

Quantitative In-situ Analysis of Water Transport in Concrete Completed Using X-ray Computed Tomography

2018 ◽  
Vol 127 (2) ◽  
pp. 371-389 ◽  
Author(s):  
Tyler Oesch ◽  
Frank Weise ◽  
Dietmar Meinel ◽  
Christian Gollwitzer
Keyword(s):  
Computed Tomography ◽  
Water Transport ◽  
In Situ Analysis ◽  
X Ray ◽  
X Ray Computed

scholarly journals Observation of microstructure change during freeze-drying by in-situ X-ray Computed Tomography

2018 ◽  
Author(s):  
Kyuya Nakagawa ◽  
Shinri Tamiya ◽  
Shu Sakamoto ◽  
Gabsoo Do ◽  
Shinji Kono ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Freeze Drying ◽  
Glassy State ◽  
Structural Deformation ◽  
Microstructure Formation ◽  
Microstructure Change ◽  
X Ray ◽  
X Ray Computed ◽  
The Many

X-ray computed tomography technique was used to observe microstructure formation during freeze-drying. A specially designed vacuum freeze-drying stage was equipped at the X-ray CT stage, and the frozen and dried microstructures of dextrin solutions were successfully observed. It was confirmed that the many parts of the pore microstructures formed as a replica of the original ice microstructures, whereas some parts formed as a consequence of the dehydration dependent on the relaxation level of the glassy phases, suggesting that the post-freezing annealing is advantageous for avoiding quality loss that relates to the structural deformation of glassy matters. Keywords: freeze-drying; X-ray CT; ice microstructure; glassy state

scholarly journals Collaborative ductile rupture mechanisms of high-purity copper identified by in situ X-ray computed tomography

2019 ◽  
Vol 181 ◽  
pp. 377-384 ◽  
Author(s):  
Brendan P. Croom ◽  
Helena Jin ◽  
Philip J. Noell ◽  
Brad L. Boyce ◽  
Xiaodong Li
Keyword(s):  
Computed Tomography ◽  
High Purity ◽  
Ductile Rupture ◽  
X Ray ◽  
X Ray Computed ◽  
Purity Copper

scholarly journals 3D Imaging of Lithium Protrusions in Solid‐State Lithium Batteries using X‐Ray Computed Tomography

2020 ◽  
pp. 2007564
Author(s):  
Shuai Hao ◽  
Josh J. Bailey ◽  
Francesco Iacoviello ◽  
Junfu Bu ◽  
Patrick S. Grant ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Solid State ◽  
Lithium Batteries ◽  
3D Imaging ◽  
X Ray ◽  
X Ray Computed

In situ visualization by X-Ray computed tomography on sulfur stabilization and lithium polysulfides immobilization in S@HCS/MnO cathode

2020 ◽  
Vol 31 ◽  
pp. 164-171
Author(s):  
Ruoyu Xu ◽  
Jingwei Xiang ◽  
Junrun Feng ◽  
Xuekun Lu ◽  
Zhangxiang Hao ◽  
...  
Keyword(s):  
Computed Tomography ◽  
X Ray ◽  
In Situ Visualization ◽  
X Ray Computed
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