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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
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Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
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Showing 381 to 390 of 14614 (0.059 seconds)Spelling suggestions: "subject:"cotransport"" "subject:"detransport""
| 381 |
New instrumental platform for the exploitation of the field-dependence of T 1 in rock core analysis and petroleum fluidsKorb, Jean-Pierre, Ferrante, Gianni, Bubici, Salvatore, Mallett, Mike 14 September 2015 (has links) (PDF)
We propose using the latest wide bore fast field cycling NMR relaxometers for measuring the nuclear magnetic relaxation dispersion (NMRD) profiles of the logarithmic average proton-water <1/T1> in carbonate rock cores samples of 1 inch diameter and in different crude oil/brine mixings. The observed bilogarithmic frequency behaviours of the NMRD have been interpreted with a proposed theoretical model yielding a measurement of the water local wettability at the pore surface. We have also proposed a NMR platform that uses a variable wide-bore cryogen-free superconducting magnet to acquire 2D T1-T2 correlation spectrum of a mixing of bulk water and crude oil pools. Such a T1-T2 plot allows quantitative separation of mixed bulk water and crude oil. The 2D plot does not reveal any exchange between the different and independent pools.
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| 382 |
Modeling Ca 2+ diffusion in brain extracellular spaceKamali-Zare, Padideh, Nicholson, Charles 08 October 2015 (has links) (PDF)
No description available.
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| 383 |
Diffusion and adsorption of N 2 and C 2 H 6 in ZIF-8 MD and MC simulationsChokbunpiam, Tadija, Chanajaree, Rungroi, Saengsawang, Oraphan, Fritzsche, Siegfried, Chmelik, Christian, Janke, Wolfhard, Caro, Jürgen, Remsungnen, Tawun, Hannongbua, Supot 09 October 2015 (has links) (PDF)
No description available.
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| 384 |
On the nature of adsorption sites for CO 2 in MOF Zn 2 (bdc) 2 dabcoPeksa, Mikulás̆, Bureekaew, Sareeya, Schmid, Rochus, Lang, Jan, Stallmach, Frank 12 October 2015 (has links) (PDF)
No description available.
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| 385 |
Extreme mobilityEpp, Viktor, Gün, Özgül, Deiseroth, Hans-Jörg, Wilkening, Martin 15 October 2015 (has links) (PDF)
No description available.
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| 386 |
Ion and water mobility in hydrated Li-LSX zeolite studied by 1 H, 6 Li and 7 Li NMR spectroscopy and diffusometryFreude, Dieter, Beckert, Steffen, Stallmach, Frank, Kärger, Jörg, Haase, Jürgen 16 October 2015 (has links) (PDF)
No description available.
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| 387 |
Dependence of the relaxation time T 2 on a fluid flow velocity in a porous mediaLoskutov, Valentin 16 October 2015 (has links) (PDF)
No description available.
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| 388 |
Diffusion of CO 2 in ion-exchanged zeolites Rho studied by the ZLC techniqueMangano, Enzo, Brandani, Stefano, Lozinska, Magdalena M., Wright, Paul A. 16 October 2015 (has links) (PDF)
No description available.
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| 389 |
Formation of alpha-(Ti) phase on grain boundaries in Ti-Co alloysGornakova, Alena S., Prokofjev, Sergei I., Straumal, Boris B. 16 October 2015 (has links) (PDF)
No description available.
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| 390 |
Diffusion in Li x Na 2-x Ti 6 O 13 investigated with impedance spectroscopyVolgmann, Kai, Bösebeck, Katharina, Heitjans, Paul 19 October 2015 (has links) (PDF)
No description available.
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