scholarly journals Note: Design and construction of a multi-scale, high-resolution, tube-generated X-Ray computed-tomography system for three-dimensional (3D) imaging

2014 ◽  
Vol 85 (1) ◽  
pp. 016103 ◽  
Author(s):  
J. C. E. Mertens ◽  
J. J. Williams ◽  
Nikhilesh Chawla
Keyword(s):  
Computed Tomography ◽  
High Resolution ◽  
3D Imaging ◽  
Three Dimensional ◽  
X Ray ◽  
Multi Scale ◽  
Tomography System ◽  
X Ray Computed ◽  
Design And Construction

Three-dimensional analysis of plant structure using high-resolution X-ray computed tomography

2003 ◽  
Vol 8 (1) ◽  
pp. 2-6 ◽  
Author(s):  
Wolfgang H Stuppy ◽  
Jessica A Maisano ◽  
Matthew W Colbert ◽  
Paula J Rudall ◽  
Timothy B Rowe
Keyword(s):  
Computed Tomography ◽  
High Resolution ◽  
Dimensional Analysis ◽  
Three Dimensional ◽  
Plant Structure ◽  
X Ray ◽  
X Ray Computed

Three dimensional characterization of laser ablation craters using high resolution X-ray computed tomography

2018 ◽  
Vol 139 ◽  
pp. 75-82 ◽  
Author(s):  
A.H. Galmed ◽  
A. du Plessis ◽  
S.G. le Roux ◽  
E. Hartnick ◽  
H. Von Bergmann ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Laser Ablation ◽  
High Resolution ◽  
Three Dimensional ◽  
X Ray ◽  
X Ray Computed

The DSR: A High-Speed Three-Dimensional X-Ray Computed Tomography System for Dynamic Spatial Reconstruction of the Heart and Circulation

1979 ◽  
Vol 26 (2) ◽  
pp. 2713-2717 ◽  
Author(s):  
R. A. Robb ◽  
E. L. Ritman ◽  
B. K. Gilbert ◽  
J. H. Kinsey ◽  
L. D. Harris ◽  
...  
Keyword(s):  
Computed Tomography ◽  
High Speed ◽  
Three Dimensional ◽  
X Ray ◽  
Tomography System ◽  
Spatial Reconstruction ◽  
X Ray Computed

51473 High energy, high resolution monochromatic x-ray computed tomography system

1994 ◽  
Vol 27 (2) ◽  
pp. 104-105
Author(s):  
Y. Nagata ◽  
H. Yamaji ◽  
K. Hayashi ◽  
K. Kawahima ◽  
K. Hyodo ◽  
...  
Keyword(s):  
Computed Tomography ◽  
High Resolution ◽  
High Energy ◽  
X Ray ◽  
Tomography System ◽  
X Ray Computed

scholarly journals Mechanisms of root reinforcement in soils: an experimental methodology using four-dimensional X-ray computed tomography and digital volume correlation

2020 ◽  
Vol 476 (2237) ◽  
pp. 20190838
Author(s):  
D. J. Bull ◽  
J. A. Smethurst ◽  
I. Sinclair ◽  
F. Pierron ◽  
T. Roose ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Three Dimensional ◽  
Shear Loading ◽  
Soil Reinforcement ◽  
Experimental Methodology ◽  
Digital Volume Correlation ◽  
X Ray ◽  
Reinforced Soils ◽  
Multi Scale ◽  
X Ray Computed

Vegetation on railway or highway slopes can improve slope stability through the generation of soil pore water suctions by plant transpiration and mechanical soil reinforcement by the roots. To incorporate the enhanced shearing resistance and stiffness of root-reinforced soils in stability calculations, it is necessary to understand and quantify its effectiveness. This requires integrated and sophisticated experimental and multi-scale modelling approaches to develop an understanding of the processes at different length scales, from individual root–soil interaction through to full soil-profile or slope scale. One of the challenges with multi-scale models is ensuring that they sufficiently closely represent real behaviour. This requires calibration against detailed high-quality and data-rich experiments. This study presents a novel experimental methodology, which combines in situ direct shear loading of a willow root-reinforced soil with X-ray computed tomography to capture the three-dimensional chronology of soil and root deformation within the shear zone. Digital volume correlation (DVC) analysis was applied to the computed tomography dataset to obtain full-field three-dimensional displacement and strain information. This paper demonstrates the feasibility and discusses the challenges associated with DVC experiments on root-reinforced soils.

scholarly journals Advances in 3D imaging and volumetric reconstruction of fluid and melt inclusions by high resolution X-ray computed tomography

2019 ◽  
Vol 508 ◽  
pp. 3-14 ◽  
Author(s):  
Antonin Richard ◽  
Christophe Morlot ◽  
Laura Créon ◽  
Nicolas Beaudoin ◽  
Vladimir S. Balistky ◽  
...  
Keyword(s):  
Computed Tomography ◽  
High Resolution ◽  
3D Imaging ◽  
Melt Inclusions ◽  
X Ray ◽  
Volumetric Reconstruction ◽  
Fluid And Melt Inclusions ◽  
X Ray Computed
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