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pro vyhledávání: '"A. R. Cleave"'
Akademický článek
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Akademický článek
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Publikováno v:
Materials & Design. 34:541-551
The ballistic response of composite structures comprising differing laminated float glass/polycarbonate replacement resin (PRR) elements was studied. In order to provide materials data for future modelling work, sphere-impact tests were employed to d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::205b75c90f734b53f527213f39766999
https://doi.org/10.1016/j.matdes.2011.05.006
https://doi.org/10.1016/j.matdes.2011.05.006
Autor:
J.B. Ball, Samuel T. Murphy, Blas P. Uberuaga, Kurt E. Sickafus, Roger Smith, Robin W. Grimes, A. R. Cleave
Publikováno v:
Solid State Ionics. 180:1-8
The mechanisms by which Mg(2+) and Al(3+) ions are transported through the MgAl(2)O(4) spinel lattice are investigated using atomic scale computer simulation. Both vacancy and interstitial cation processes are considered. Stable vacancies can be gene
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f96dced64ff325fb52d78496391c0e5b
https://doi.org/10.1016/j.ssi.2008.10.013
https://doi.org/10.1016/j.ssi.2008.10.013
Autor:
L. Kittiratanawasin, A. R. Cleave, Robin W. Grimes, Roger Smith, Blas P. Uberuaga, Kurt E. Sickafus
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 266:2691-2697
Molecular dynamics simulations of collision cascades were performed in Er2O3 to determine the displacement energy thresholds, the main types of defects that form and the structure of the collision cascades. The displacement energy thresholds have a s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dcd0cb863b64044110a52c7ffbae2f4c
https://doi.org/10.1016/j.nimb.2008.03.196
https://doi.org/10.1016/j.nimb.2008.03.196
Autor:
Arthur F. Voter, Roger Smith, A. R. Cleave, Robin W. Grimes, Blas P. Uberuaga, Kurt E. Sickafus
Publikováno v:
Journal of Computer-Aided Materials Design. 14:183-189
Understanding how the defects formed during radiation damage evolve with time is a key component to predicting materials performance during irradiation. This problem is inherently multiscale, involving time scales from ps to years and length scales f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f26b1e3a697e29d0ab71ab2735ba8d6b
https://doi.org/10.1007/s10820-007-9085-6
https://doi.org/10.1007/s10820-007-9085-6
Autor:
Michael J.D. Rushton, Blas P. Uberuaga, A. R. Cleave, Kurt E. Sickafus, Christopher R. Stanek, Robin W. Grimes
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 255:151-157
Atomic scale computer simulation is used to study four defect related processes across a broad range of A 2 3 + B 2 4 + O 7 composition that exhibit pyrochlore or the parent fluorite structures. The first set of results concern the energy for a local
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8abcabe213131c343fe084a0aed73faf
https://doi.org/10.1016/j.nimb.2006.11.018
https://doi.org/10.1016/j.nimb.2006.11.018
Autor:
E. Skomedal, E. Vikhagen, R. Cleave, P. Meldahl, Peter Hanssen, K.J. Tjøm, A. Brendsdal, T. Bakke
Publikováno v:
Proceedings.
Statoil has developed a new multicomponent seismic sensor (“Temprei camera”) to increase acquisition efficiency, flexibility and access to complex sites like offshore installations. Acquisition can be improved, because the contactless sensor does
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb52a090aa6b72126c5a17eaa4366ab4
https://doi.org/10.3997/2214-4609.201412599
https://doi.org/10.3997/2214-4609.201412599
Autor:
Blas P. Uberuaga, Kurt E. Sickafus, A. R. Cleave, Robin W. Grimes, Arthur F. Voter, Roger Smith
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 250:12-16
Using temperature accelerated dynamics, we examine the kinetic behavior of interstitial clusters in both pure and Al-doped MgO. We find that penta-interstitials in pure MgO can form at least three different structures, each with unique kinetic proper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::244584b37bd56b1d4315ed8bededbcac
https://doi.org/10.1016/j.nimb.2006.04.078
https://doi.org/10.1016/j.nimb.2006.04.078
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 250:28-35
Atomic scale molecular dynamics simulations of displacement cascades are carried out in an initially defect-free MgO lattice and in a lattice where 0.2% of the Mg 2+ ions have been replaced by Al 3+ ions, charge compensated by magnesium vacancies. Re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1963cf11c962e8e6b377e0e1267f0640
https://doi.org/10.1016/j.nimb.2006.04.080
https://doi.org/10.1016/j.nimb.2006.04.080