Zobrazeno 1 - 10
of 22
pro vyhledávání: '"R. J. Bratton"'
Autor:
K. C. Radford, R. J. Bratton
Publikováno v:
Journal of Materials Science. 14:66-69
The electrical conductivity of zirconia electrolyte cells containing Al2O3 and TiO2 sintering aids made by conventional cold pressing and sintering procedures, and also by the tape process with co-fired electrodes, are compared with the conductivitie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0fe0f1af3a6e0ffdfc8e883ff07da198
https://doi.org/10.1007/bf01028329
https://doi.org/10.1007/bf01028329
Publikováno v:
Thin Solid Films. 73:429-437
Atmospheric burner rig tests have been conducted to evaluate the corrosion resistance of present-day thermal barrier coatings. The coatings are primarily plasma-sprayed and zirconia-based. Both duplex and graded coating systems were tested at a gas t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::073a1941fb61337668101ddac35140ca
https://doi.org/10.1016/0040-6090(80)90511-8
https://doi.org/10.1016/0040-6090(80)90511-8
Autor:
R. J. Bratton
Publikováno v:
Journal of the American Ceramic Society. 57:283-286
A translucent polycrystalline MgAl2O4 ceramic was prepared from finely divided coprecipitated spinel in which a small amount of CaO added as a sintering aid was uniformly distributed. The CaO promotes densification through the formation of a liquid p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8194bd7f19536e45f88491e82aac4c0b
https://doi.org/10.1111/j.1151-2916.1974.tb10901.x
https://doi.org/10.1111/j.1151-2916.1974.tb10901.x
Autor:
R. J. Bratton, K. C. Radford
Publikováno v:
Journal of Materials Science. 14:59-65
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ecc258cfdd26b2d9f4b1200527b14fbd
https://doi.org/10.1007/bf01028328
https://doi.org/10.1007/bf01028328
Autor:
R. J. Bratton, S. C. Singhal
Publikováno v:
Journal of Engineering for Power. 102:770-775
Corrosion behavior of recently developed plasma sprayed duplex thermal barrier coating systems, consisting of Udimet-500 alloy metal substrate, MCrAlY (M = Ni or Ni/Co) bond coat and ZrO2 stabilized with 12 wt percent Y2O3 overcoat, has been evaluate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15c89f0e26e920db42dc9904cb16e491
https://doi.org/10.1115/1.3230339
https://doi.org/10.1115/1.3230339
Publikováno v:
Journal of Engineering for Power. 100:58-65
This paper reviews progress made in the first year of a three-year program sponsored by EPRI to design and test ceramic root attachments, leading to the full development of ceramic rotor blades and cantilevered vanes intended for industrial gas turbi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d38b52d401fab80ffcca7f8d78f008eb
https://doi.org/10.1115/1.3446327
https://doi.org/10.1115/1.3446327
Autor:
R. J. Bratton, G. W. Brindley
Publikováno v:
Trans. Faraday Soc.. 62:2909-2915
The hydration of magnesiowustite, both ferrous and ferric types, containing 5 atom % iron was measured under identical conditions as in part 2 for MgO. Iron oxides in solid solution in MgO cause initial nucleation of the reaction to be greatly protra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77f70e6e5f86edc34e2c710350d178a6
https://doi.org/10.1039/tf9666202909
https://doi.org/10.1039/tf9666202909
Autor:
R. J. Bratton, T. Y. Tien
Publikováno v:
Journal of the American Ceramic Society. 50:90-93
Solid solution formation in the system BaTiO3—KnbO3 was established by X-ray diffraction and dielectric measurements. Solid solutions with cubic symmetry were observed in the composition range from 4 to 90 mole % KnbO3 at room temperature. The latt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::831f6e08cb9c52ac37b85f9f2b43727b
https://doi.org/10.1111/j.1151-2916.1967.tb15046.x
https://doi.org/10.1111/j.1151-2916.1967.tb15046.x
Autor:
R. J. Bratton, G. W. Brindley
Publikováno v:
Journal of the American Ceramic Society. 45:513-516
Clays containing kaolinite, diaspore, and boehmite are analyzed chemically and mineralogically and their high-temperature reactions in the range 1000° to 1500°C are followed quantitatively by X-ray diffraction measurements. It is shown that the dev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d4c1a94d5a48f741d5471a96b30d858
https://doi.org/10.1111/j.1151-2916.1962.tb11048.x
https://doi.org/10.1111/j.1151-2916.1962.tb11048.x
Publikováno v:
Journal of Materials Science. 7:1363-1368
Hot-pressing of MgAl2O4 is examined at temperatures of 1300 to 1800°C and pressures of 141 to 352 kg/cm2. The simple relationship InP/P0=−Kt is used to characterize the hot-pressing behaviour. A transition occurs from an initial to an intermediate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d29f0425086fec23c928851b1cbcdc2d
https://doi.org/10.1007/bf00574926
https://doi.org/10.1007/bf00574926