Zobrazeno 1 - 10
of 12
pro vyhledávání: '"A C Chatzichristos"'
Autor:
W A MacFarlane, M Oudah, R M L McFadden, D Huang, A C Chatzichristos, D Fujimoto, V L Karner, R F Kiefl, C D P Levy, R Li, I McKenzie, G D Morris, M R Pearson, M Stachura, J O Ticknor, E Thoeng, H Nakamura, H Takagi
Publikováno v:
Journal of Physics: Conference Series. 2462:012057
The inverse perovskite Sr3SnO is a 3D cubic Dirac semimetal with a very small energy gap[1]. Its unusual electronic structure confers a variety of novel properties, such as chiral topological surface states, and very strong itinerant electron orbital
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::959ae990bd6ec857fe85f374b93d6469
https://doi.org/10.1088/1742-6596/2462/1/012057
https://doi.org/10.1088/1742-6596/2462/1/012057
Autor:
J. Gómez Rivas, L.Y.H. Lai, C. Chatzichristos, M. Van Hemelrijck, K. Beyer, M. Oja, S. Tamm, S. Reisberg, J. Vilo, A. Asiimwe, C. Steinbeisser, A. Bjartell, V. Sakalis, J. N' Dow
Publikováno v:
European Urology. 81:S1551-S1552
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28ae810562fcd3ca6043ac97d7501eab
https://doi.org/10.1016/s0302-2838(22)01130-7
https://doi.org/10.1016/s0302-2838(22)01130-7
Autor:
J. Sagen, E. Stamatakis, C. Chatzichristos, I. Palyvos, J.-A. Stokkan, Athanassios K. Stubos, J. Muller
Publikováno v:
Chemical Engineering Science. 61:7057-7067
The applicability of a newly developed radiotracer technique as a reliable laboratory procedure for the evaluation of scale inhibitors performance to prevent mineral precipitation is demonstrated. The performance of two new environmentally friendly i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98133a3a52b05090c26e6936dd8dfb87
https://doi.org/10.1016/j.ces.2006.07.034
https://doi.org/10.1016/j.ces.2006.07.034
Autor:
Are Haugan, Oyvind Dugstad, Ioannis Palyvos, E. Stamatakis, C. Chatzichristos, Athanassios K. Stubos, J. Muller
Publikováno v:
SPE Production & Operations. 21:33-39
Summary Calcium carbonate scale formation during flow in porous media was studied using radioactive tracer technology; in a series of calcite scaling experiments in sandpacks,47Ca was used as a tracer to monitor CaCO3 deposition. In these experiments
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3741ea826c661f262623605c32a304e7
https://doi.org/10.2118/87436-pa
https://doi.org/10.2118/87436-pa
Autor:
Steve Larter, Pierre M. Adler, B. Bennett, C. Chatzichristos, J. Sagen, Olaf Huseby, Reidun Kleven, J. Muller, Athanassios K. Stubos
Publikováno v:
Journal of Petroleum Science and Engineering. 48:241-253
This article introduces a methodology for integrating geochemical data in reservoir simulations to improve hydrocarbon reservoir models. The method exploits routine measurements of naturally existing inorganic ion concentration in hydrocarbon reservo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::066c5c7c5b3e54cd6d3c60d16dd931bf
https://doi.org/10.1016/j.petrol.2005.06.002
https://doi.org/10.1016/j.petrol.2005.06.002
Publikováno v:
Journal of Colloid and Interface Science. 286:7-13
The induction time, t ind , of calcium carbonate precipitation in porous rocks was experimentally measured under dynamic conditions at temperatures from 25 to 120 °C with the use of a radiotracer technique, where the gamma-emitting nuclide 47Ca was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c14a6294b581ce13127a16ea8c2bcd3
https://doi.org/10.1016/j.jcis.2004.12.040
https://doi.org/10.1016/j.jcis.2004.12.040
Publikováno v:
Chemical Engineering Science. 60:1363-1370
The present study attempts to qualify the radiotracer technology as a reliable source of information for laboratory experimental investigations of the scaling phenomena involvedin geological systems. The critical information provid edby these experim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6106f8487f187cc153719af928de96dc
https://doi.org/10.1016/j.ces.2004.10.009
https://doi.org/10.1016/j.ces.2004.10.009
Autor:
Th.A. Steriotis, T. Aurdal, Nikolaos I. Papadimitriou, C. Chatzichristos, Athanassios K. Stubos, George E. Romanos
Publikováno v:
IOR 2005 - 13th European Symposium on Improved Oil Recovery.
P23 EXPERIMENTAL INVESTIGATION OF ASPHALTENE PRECIPITATION DURING OIL- SOLVENT FLOW IN CORE SAMPLES Abstract 1 N.I. PAPADIMITRIOU 1 G.E. ROMANOS 1 A.K. STUBOS 1 TH.A. STERIOTIS 1 C. CHATZICHRISTOS 2 T. AURDAL 2 1 National Research Center Demokritos 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a260393deb635b2fefb98f38071db76
https://doi.org/10.3997/2214-4609-pdb.12.p23
https://doi.org/10.3997/2214-4609-pdb.12.p23
Publikováno v:
All Days.
The present study demonstrates radioactive tracer technology as a reliable source of information in scaling experiments in porous media. The critical information obtained from such experiments is the induction time of scaling and the profile of the s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27d20ebc47a2722206b3bcb1b2713e90
https://doi.org/10.2118/87436-ms
https://doi.org/10.2118/87436-ms
Autor:
Michael E. Kainourgiakis, C. Chatzichristos, A.N. Galani, Eustathios S. Kikkinides, A. Papaioannou, J. Muller, Athanassios K. Stubos
Publikováno v:
Heat Transfer: Volume 2 — Heat Transfer in Multiphase Systems.
Aim of the present study is the simulation of tracer transport in porous media. Three-dimensional images of porous materials are generated using stochastic reconstruction techniques. Two phases, one mobile and one immobile, fill the pore space. A sim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b645e5963789a42e9b0a19a73b4f4cc9
https://doi.org/10.1115/imece2001/htd-24156
https://doi.org/10.1115/imece2001/htd-24156