Zobrazeno 1 - 10
of 32
pro vyhledávání: '"D J, Bull"'
Autor:
M. A. Hakeem, Andrei V. Sapelkin, Ross T. Howie, Dean Smith, D. Eden, Helen E. Maynard-Casely, P. Parisiades, Addison R. L. Marshall, D. Foster, Vadim V. Brazhkin, John E. Proctor, Ali M. Adawi, D. J. Bull
Publikováno v:
Physical Review E. 96
We report experimental evidence for a crossover between a liquid-like state and a gas-like state in fluid methane (CH4). This crossover is observed in all of our experiments, up to 397 K temperature; 2.1 times the critical temperature of methane. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7092a9b0614fbad519960f46d2991ca9
https://doi.org/10.1103/physreve.96.052113
https://doi.org/10.1103/physreve.96.052113
Autor:
D, Smith, M A, Hakeem, P, Parisiades, H E, Maynard-Casely, D, Foster, D, Eden, D J, Bull, A R L, Marshall, A M, Adawi, R, Howie, A, Sapelkin, V V, Brazhkin, J E, Proctor
Publikováno v:
Physical review. E. 96(5-1)
We report experimental evidence for a crossover between a liquidlike state and a gaslike state in fluid methane (CH_{4}). This crossover is observed in all of our experiments, up to a temperature of 397 K, 2.1 times the critical temperature of methan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::687924813c3cdb84ad35b2396d8734cb
https://pubmed.ncbi.nlm.nih.gov/29347717
https://pubmed.ncbi.nlm.nih.gov/29347717
Publikováno v:
European Journal of Inorganic Chemistry. 2013:1993-1996
Deprotonation of ammonia with n-butyllithium offers a facile synthetic route to produce pure lithium amide exhibiting fine granularity, which facilitates the complete thermal decomposition to lithium imide at a relatively low temperature of 600 K. Sy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c099bbb9c44f24f497c79a342c774696
https://doi.org/10.1002/ejic.201201535
https://doi.org/10.1002/ejic.201201535
Anin situneutron diffraction measurement of the pressure–temperature evolution of a MgD2:TiD2mixture
Publikováno v:
High Pressure Research. 30:643-652
The hydrogen storage capacity of Mg–Ti–H films is approximately five times that of conventional metal hydride electrodes in NiMH-batteries. Mg and Ti are considered to be immiscible in the bulk and the ambient pressure phase diagram of Mg and Ti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67a1cf26ac3985bdb7fa75b0b6fd9e00
https://doi.org/10.1080/08957959.2010.533664
https://doi.org/10.1080/08957959.2010.533664
Autor:
Jianjiang Hu, D. J. Bull, Eveline Weidner, Francesco Dolci, Wiebke Lohstroh, Thomas C. Hansen, Maximilian Fichtner
Publikováno v:
The Journal of Physical Chemistry C. 113:15772-15777
Results of the first time-resolved in situ neutron diffraction measurements during absorption of deuterium in Li2Mg(ND)2 reveal the occurrence of a two-stage reaction. The first stage involves the reaction to LiND2, LiD, and Li2Mg2(ND)3, with the sec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03dec25151536b47b5480c18b5ae898a
https://doi.org/10.1021/jp9034997
https://doi.org/10.1021/jp9034997
Autor:
S.G. Keens, Leonid I. Shabalin, Vladimir Vishnyakov, Igor L. Shabalin, D. J. Bull, L.F. Yamshchikov
Publikováno v:
Journal of Alloys and Compounds
A novel approach to the oxidation mechanism of near-stoichiometric TiC is presented. It is confirmed by consideration of solid-state chemical kinetics model and electron microscopy observations in parallel. At low oxygen pressures and moderate temper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d464dd7ac44ec29d179966ab1423fb6
https://doi.org/10.1016/j.jallcom.2008.04.067
https://doi.org/10.1016/j.jallcom.2008.04.067
Publikováno v:
Chemical Physics Letters. 444:76-79
We report on in situ neutron diffraction measurements during the deuteration of Li3N. A number of novel observations are described: The presence of cubic ‘quasi-imide’ phases with composition-dependent lattice parameters, the identification of Li
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d71c7101a70167ac4f6ec6df378fb928
https://doi.org/10.1016/j.cplett.2007.07.010
https://doi.org/10.1016/j.cplett.2007.07.010
Publikováno v:
Chemical Physics. 292:153-160
A number of cubic C15 Laves phase intermetallic compounds are able to absorb large amounts of hydrogen. At low solute concentrations, the protons occupy tetrahedral interstitial sites, which form a network of hexagons. It is believed that the motion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acf93b7fa236226139c8157a378f0b58
https://doi.org/10.1016/s0301-0104(03)00155-1
https://doi.org/10.1016/s0301-0104(03)00155-1
Autor:
Daniel Errandonea, D. J. Bull, Timothy J. Prior, David Dye, Dean Smith, O P J Joris, A Sankaran, John E. Proctor, H.E. Weekes
Publikováno v:
Journal of Physics: Condensed Matter. 29:155401
We have studied the compressibility and stability of different β-titanium alloys at high pressure, including binary Ti–Mo, Ti–24Nb–4Zr–8Sn (Ti2448) and Ti–36Nb–2Ta–0.3O (gum metal). We observed stability of the β phase in these alloys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7eea64f88cda00020b07a8da4a5b4958
https://doi.org/10.1088/1361-648x/aa60b6
https://doi.org/10.1088/1361-648x/aa60b6
Autor:
D. J. Bull, D.K. Ross
Publikováno v:
Physica B: Condensed Matter. 301:54-58
A common approach to interpreting the quasi-elastic neutron scattering function, S(Q,ω), arising from diffusive processes is to use an analytic rate equation model. Such models, however, rely on simplifying assumptions and are usually defined in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aace43cc0d3271463c6d0d3816874823
https://doi.org/10.1016/s0921-4526(01)00511-7
https://doi.org/10.1016/s0921-4526(01)00511-7