Zobrazeno 1 - 10
of 169
pro vyhledávání: '"Z Gavra"'
Publikováno v:
Materials Science and Engineering: B. 117:45-51
The AB 5 type alloys, such as LaNi 5 , are used as hydrogen storage materials. The search for new alloys for better hydrogenation process has been conducted. The role of the concentration of conduction electrons was investigated to discover new AB 5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92f7559c7c2ec9d63e5533f4062b4f5d
https://doi.org/10.1016/j.mseb.2004.10.014
https://doi.org/10.1016/j.mseb.2004.10.014
Publikováno v:
Materials Science and Engineering: A. 391:264-271
The phase structure during the hydrogenation of AB 2 -type hydrogen storage intermetallic alloys has been investigated using the compound of Zr 0.9 Ti 0.1 Cr x Fe 2 − x as a typical representative type of AB 2 system. The as-received compounds of Z
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa11c88dc3b9c799f21836b830a13753
https://doi.org/10.1016/j.msea.2004.09.001
https://doi.org/10.1016/j.msea.2004.09.001
Autor:
S. Niyomsoan, David L. Olson, P. Termsuksawad, Ronald B. Goldfarb, Barada Kanta Mishra, V. I. Kaydanov, Z. Gavra
Publikováno v:
Journal of Alloys and Compounds. 373:86-95
As demonstrated in this paper, magnetic and electronic measurements can be used to quantify hydrogen availability, absorption, and desorption in materials for nickel metal-hydride batteries and hydrogen storage. The ability of a metal alloy to absorb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06c633144955534811a6aa6c4dc38a9b
https://doi.org/10.1016/j.jallcom.2003.10.038
https://doi.org/10.1016/j.jallcom.2003.10.038
Publikováno v:
Journal of Physics and Chemistry of Solids. 64:1395-1403
Combined electrochemical and dilatometry measurements were used to characterize the transport of hydrogen through thin RuO2 layers coated on palladium wire electrodes. Hydrogen dissolved in aqueous solutions penetrated through the oxide in a pH-depen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02396b75d5fe1511f81860fb58d7ed34
https://doi.org/10.1016/s0022-3697(03)00165-3
https://doi.org/10.1016/s0022-3697(03)00165-3
Publikováno v:
Journal of Alloys and Compounds. 346:1-5
The polycrystalline elastic moduli of the intermetallic compound ZrCo have been measured over the temperature range of 3–410 K. The temperature dependence of the moduli resembles that of ordinary metals; the moduli approach zero temperature with ze
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3fffb4ea91316a301cabd5b35971274
https://doi.org/10.1016/s0925-8388(02)00485-1
https://doi.org/10.1016/s0925-8388(02)00485-1
Publikováno v:
Journal of Physics and Chemistry of Solids. 63:57-64
Simultaneous dilatometric and electrochemical measurements are employed for studying the kinetic parameters and mechanism for hydrogen transport through metal oxides. As a model, CeO 2 layer on a palladium wire substrate is investigated. Hydrogen is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a11b877e8bd517764d66f9bcda70a8c9
https://doi.org/10.1016/s0022-3697(01)00048-8
https://doi.org/10.1016/s0022-3697(01)00048-8
Publikováno v:
Journal of Alloys and Compounds. 299:217-226
Pressure–composition (p–c) isotherms of the TiCrMn–H2(D2) system were measured over a wide temperature and pressure range (up to 1000 atm H2/D2) which included the super-critical range (above TC). The macroscopic thermodynamic parameters of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d82808f76c342898b63560a9a7d38efe
https://doi.org/10.1016/s0925-8388(99)00798-7
https://doi.org/10.1016/s0925-8388(99)00798-7
Publikováno v:
Journal of Alloys and Compounds. :14-18
Pressure–composition isotherms of unstable intermetallic hydrides of some Laves phases (TiCr ∼2 , TiCrMn) were measured over a wide pressure range up to 1000 atm H 2 . These measurements enabled the evaluation of the critical temperatures, T c ,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89e2dcfdfb5d04d1f3819a1d4fd9d9ea
https://doi.org/10.1016/s0925-8388(99)00382-5
https://doi.org/10.1016/s0925-8388(99)00382-5
Publikováno v:
Hyperfine Interactions. :563-568
The properties of the ZrCo-hydrogen system as a function of composition ratio H/ZrCo were investigated by combining TDPAC and X-ray diffraction techniques with the full potential linearized augmented plane wave (LAPW) band structure calculations. It
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e85c32563b3ed124106770851f53bf74
https://doi.org/10.1023/a:1017042716522
https://doi.org/10.1023/a:1017042716522
Publikováno v:
Journal of Alloys and Compounds. 267:113-120
Pressure–composition isotherms of the TiCr 1.8 –H 2 system were measured within the temperature range 298–433°K and over a wide pressure range up to 1000 atm H 2 . The above temperature range is well above the critical temperature, T C , of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13b6f7363fea4660bf1d62978787ef61
https://doi.org/10.1016/s0925-8388(97)00521-5
https://doi.org/10.1016/s0925-8388(97)00521-5