scholarly journals Constraints on the Nature of Terrestrial Core-Forming Melts: Ultra-High Pressure Transport Property Measurements and X-Ray Computed Tomography Final Report

2006 ◽  
Author(s):  
J Roberts ◽  
J Kinney ◽  
F Ryerson
Keyword(s):  
Computed Tomography ◽  
High Pressure ◽  
Transport Property ◽  
Final Report ◽  
X Ray ◽  
Ultra High Pressure ◽  
X Ray Computed ◽  
Pressure Transport

scholarly journals Linear Elastic FE-Analysis of Porous, Laser Welded, Heat Treatable, Aluminium High Pressure Die Castings Based on X-Ray Computed Tomography Data

Materials ◽  
2020 ◽  
Vol 13 (6) ◽  
pp. 1420
Author(s):  
Fabian Teichmann ◽  
Arne Ziemer ◽  
Martin Leitner ◽  
Jonas Hensel ◽  
Klaus Dilger
Keyword(s):  
Computed Tomography ◽  
Finite Element Analysis ◽  
Finite Element ◽  
High Pressure ◽  
Incomplete Fusion ◽  
Element Analysis ◽  
X Ray ◽  
Linear Elastic ◽  
X Ray Computed ◽  
Die Castings

The welding of aluminium high pressure die castings is a well known and broadly investigated challenge in various fields of industry and research. Prior research in this specific field mainly focused on the optimisation of the welding and the casting process and on the cause of the frequently occurring porosity and incomplete fusion phenomena, whereas the impacts of these defects have hardly been addressed. Therefore, the underlying study presents the investigation of weldments in EN AC-AlSi10MnMg high pressure aluminium die castings by linear elastic finite element analysis based on X-ray computed tomography as a novel approach. Hereby, four laser weldments with differing surfaces and pore contents were investigated by X-ray computed tomography and tensile testing. Based on the voxel datasets of the porous weldments, triangular finite element meshes were generated and a numerical finite element analysis was conducted. Good agreement of the stress–strain curves between the simulations and the experiments was achieved.

scholarly journals X-ray Computed Tomography of coal: Final report

1986 ◽  
Author(s):  
D.H. Maylotte ◽  
C.L. Spiro ◽  
P.G. Kosky ◽  
E.J. Lamby
Keyword(s):  
Computed Tomography ◽  
Final Report ◽  
X Ray ◽  
X Ray Computed

In-situ X-ray computed tomography of decompression failure in a rubber exposed to high-pressure gas

2018 ◽  
Vol 70 ◽  
pp. 255-262 ◽  
Author(s):  
Sylvie Castagnet ◽  
David Mellier ◽  
Azdine Nait-Ali ◽  
Guillaume Benoit
Keyword(s):  
Computed Tomography ◽  
High Pressure ◽  
X Ray ◽  
X Ray Computed

High-pressure in situ X-ray computed tomography and numerical simulation of sulfide solid electrolyte

2020 ◽  
Vol 462 ◽  
pp. 228160 ◽  
Author(s):  
M. Kodama ◽  
S. Komiyama ◽  
A. Ohashi ◽  
N. Horikawa ◽  
K. Kawamura ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Numerical Simulation ◽  
High Pressure ◽  
Solid Electrolyte ◽  
X Ray ◽  
X Ray Computed

Structural Investigation of Methane Hydrate Sediments by Microfocus X-ray Computed Tomography Technique under High-Pressure Conditions

2006 ◽  
Vol 45 (No. 27) ◽  
pp. L714-L716 ◽  
Author(s):  
Shigeki Jin ◽  
Jiro Nagao ◽  
Satoshi Takeya ◽  
Yusuke Jin ◽  
Junko Hayashi ◽  
...  
Keyword(s):  
Computed Tomography ◽  
High Pressure ◽  
Methane Hydrate ◽  
Structural Investigation ◽  
X Ray ◽  
X Ray Computed

X-Ray Computed Tomography of Ultralightweight Metals

1999 ◽  
Vol 11 (1) ◽  
pp. 199-211
Author(s):  
J. M. Winter ◽  
R. E. Green ◽  
A. M. Waters ◽  
W. H. Green
Keyword(s):  
Computed Tomography ◽  
X Ray ◽  
X Ray Computed
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