Zobrazeno 1 - 10
of 75
pro vyhledávání: '"A. J. MAELAND"'
Autor:
R. L. Cappelletti, A. J. Maeland, R. M. Dimeo, Terrence J. Udovic, B.C. Hauback, Zema Chowdhuri
Publikováno v:
Physica B: Condensed Matter. :208-211
In ZrBe2H0.56, Be planes are separated by hexagonal Zr planes in the AlB2 structure with the H atoms occupying interstitial sites that form a honeycomb net in the Zr planes. The data from quasielastic neutron scattering above 500 K using two spectrom
Approaches to increasing gravimetric hydrogen storage capacities of solid hydrogen storage materials
Autor:
Arnulf J. Maeland
Publikováno v:
International Journal of Hydrogen Energy. 28:821-824
Publikováno v:
Journal of Alloys and Compounds. 309:154-164
Three Th 2 Al deuterides with compositions Th 2 AlD x , x =3.9, 2.7 and 2.3, were studied by powder neutron diffraction (PND). The lower deuterides were obtained by desorption under dynamic vacuum at 338 and 443 K, respectively. Th 2 AlD 4 has been r
Publikováno v:
International Journal of Hydrogen Energy. 24:163-168
The large strength-to-weight ratio of titanium makes this element animportant structural component in the aerospace industry. The strength and other mechanicalproperties may be further improved by alloying with aluminum to form aluminides, e.g. Ti 3
Autor:
William D. Lahar, Arnulf J. Maeland
Publikováno v:
Zeitschrift für Physikalische Chemie. 1:193-197
Autor:
Arnulf J. Maeland, Olgierd J. Żogał
Publikováno v:
Zeitschrift für Physikalische Chemie. 1:VIII-XI
Autor:
R. M. Dimeo, R. L. Cappelletti, Bjørn C. Hauback, Zema Chowdhuri, Terrence J. Udovic, A. J. Maeland
Publikováno v:
Physical Review B. 73
In $\mathrm{Zr}{\mathrm{Be}}_{2}{\mathrm{H}}_{0.56}$ above $500\phantom{\rule{0.3em}{0ex}}\mathrm{K}$, Be planes are separated by hexagonal Zr planes in the $\mathrm{Al}{\mathrm{B}}_{2}$ structure with the $H$ atoms occupying interstitial sites that
Publikováno v:
Journal of Alloys and Compounds. 224:241-243
Based on Rietveld analysis of powder neutron diffraction data, the deuterium atoms in Be 2 ZrD 1.5 are found at 298 K to occupy trigonal bipyramidal sites. In the AlB 2 type structure, two tetrahedral and one trigonal bipyramidal sites are closely lo
Autor:
Arnulf J. Maeland
Publikováno v:
Recent Advances in Hydride Chemistry ISBN: 9780444507334
Publisher Summary This chapter summarizes the concept of hydrogen as energy carrier. This property of hydrogen is especially attractive from an environmental point of view, but because hydrogen is a gas of very low density at STP, the storage of larg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c6fd444d5a6e7b2e2b85123be6acccc
https://doi.org/10.1016/b978-044450733-4/50018-8
https://doi.org/10.1016/b978-044450733-4/50018-8
Publikováno v:
Hydrogen Power: Theoretical and Engineering Solutions ISBN: 9789048150298
Complex hydrides of the light elements (LiAlH4, NaAlH4,Na3AlH6) are attractive storage materials based on their high hydrogen content. However, they have not been given serious attention as such in the past due to the apparent problem of formation fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fb932429421b5e60dcd03e536d5d356
https://doi.org/10.1007/978-94-015-9054-9_44
https://doi.org/10.1007/978-94-015-9054-9_44