Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Edward A. Giess"'
Autor:
Edward A. Giess, C. Boberski
Publikováno v:
Journal of Materials Science. 29:67-72
A complete crystalline solid solution exists between magnesium cordierite (Mg2Al4Si5O18) and nickel cordierite (Ni2Al4Si5O18). Isothermal crystallization experiments were conducted at 1 atm on stoichiometric powdered glasses in this compositional ran
Publikováno v:
Journal of Materials Science. 27:6127-6130
The objective of this investigation was to explain the variation in dielectric constants of mullite ceramics prepared with 25% excess silica under a variety of conditions as described in an earlier study. Different starting materials, mullite-silica
Autor:
Edward A. Giess, William J. Gallagher, R. F. Cook, Judith Marie Roldan, Armin Segmüller, Emanuel I. Cooper, Ayush Gupta, Subhash L. Shinde, Robert L. Sandstrom, Eugene J. O'Sullivan, J. Angilello
Publikováno v:
IBM Journal of Research and Development. 34:916-926
This paper reports on the use of lanthanide gallate perovskite-type substrates for the deposition of epitaxial, high-{ital T{sub c}} superconducting Ba{sub 2}YCu{sub 3}O{sub 7{minus}{delta}} (BYCO) films. They were also found to have moderate dielect
Autor:
Edward A. Giess, Margaret A. Frisch
Publikováno v:
Materials Chemistry at High Temperatures ISBN: 9781461267812
Water desorbing from cordierite-type glass powders, with a narrow particle size distribution, was studied by Knudsen effusion mass spectrometry. The thermal desorption spectra show both low temperature (300-800 K) and high temperature (800-1500 K) pe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1676b7ae3966ddd17be9bb51378633e8
https://doi.org/10.1007/978-1-4612-0481-7_13
https://doi.org/10.1007/978-1-4612-0481-7_13
Publikováno v:
Materials Research Bulletin. 10:355-361
By varying the Ga concentrations x of EuTm2Fe5−xGaxO12 from x = 0 to about 0.8, thin magnetic films supporting stable bubbles with diameters from 0.5 to about 8μm, respectively, are deposited epitaxially onto gadolinium gallium garnet substrates o
Publikováno v:
Journal of Crystal Growth. 36:191-197
The incorporation of Pb, from the flux, into Ho 3 Fe 5 O 12 garnet films grown by LPE onto GGC substrates oriented (111) is studied by electron microprobe analysis (EMPA). Results support earlier findings that Pb increases significantly with decreasi
Publikováno v:
Journal of Materials Science. 10:589-592
Mixed rare earth iron garnet films containing calcium and germanium have been grown on (111) oriented gadolinium gallium garnet (GGG) substrates. The effect of growth conditions on film composition and properties is discussed. The 5 μm diameter bubb
Publikováno v:
Materials Research Bulletin. 10:65-69
A thin (∼ 0.1 μ m) layer is formed initially during the so-called “transient” period preceding the establishment of the steady state diffusion boundary layer in the melt, when films are dipped in a horizontal plane while undergoing axial rotat
Autor:
Edward A. Giess, J. E. Davies
Publikováno v:
Journal of Materials Science. 10:2156-2170
The criteria for the existence of stable magnetic bubble domains and their potential in data storage applications are outlined. The development of single crystal materials capable of supporting such domains is reviewed. Particular emphasis is given t
Publikováno v:
Journal of Crystal Growth. 60:219-224
Single crystals of Zn2SiO4 (willemite) in the form of hexagonal prisms several millimeters in size are grown between 1300 and 960°C by the cooling (1°C/h) of molten solutions composed of 5 Zn2SiO4 + 3 Pb2ZnSi2O7. Supplying most of the zinc as the f