Zobrazeno 1 - 10
of 13
pro vyhledávání: '"H. J. Garrett"'
Publikováno v:
Journal of the American Ceramic Society. 60:399-403
The system zirconia-scandia was investigated using X-ray diffraction analysis, differential thermal analysis, metallographic analysis, and melting point studies. Results reveal the monoclinic α1 phase (0 to 2 mol% Sc2O3), the tetragonal α2’phase
Publikováno v:
Physical Review B. 11:435-439
Results of magnetization measurements on carefully prepared single crystals of Sm${\mathrm{Co}}_{5}$ are presented over the temperature range 4-970 K. The contribution of the rare-earth sublattice magnetocrystalline anisotropy was evaluated using the
Publikováno v:
Journal of the American Ceramic Society. 51:23-28
The ZrO2-HfO2 system was investigated by metallo-graphic, X-ray diffraction, and microprobe analysis using are-melted samples which had been annealed and quenched. The monoclinic-tetragonal inversion was investigated by DTA and high-temperature X-ray
Publikováno v:
Journal of the American Ceramic Society. 39:197-206
The characteristics of magnesia-, calcia-, and ceria-stabilized zirconia are described. They were determined by two techniques: (1) the National Bureau of Standards high-temperature X-ray analysis of sintered specimens and (2) room-temperature X-ray
Autor:
Robert Ruh, H. J. Garrett
Publikováno v:
Journal of the American Ceramic Society. 50:257-261
The system Zr-O was studied in the composition range 50 to 66.7 at.% O by metallographic analysis, high-temperature X-ray analysis, and lattice parameter determinations at room temperature. The solubility of zirconium in zirconia was determined from
Autor:
H. J. Garrett, Robert Ruh
Publikováno v:
Journal of the American Ceramic Society. 47:627-629
Publikováno v:
Chemischer Informationsdienst. 8
The system zirconia-scandia was investigated using X-ray diffraction analysis, differential thermal analysis, metallographic analysis, and melting point studies. Results reveal the monoclinic α1 phase (0 to 2 mol% Sc2O3), the tetragonal α2’phase
Publikováno v:
Advances in Cryogenic Engineering Materials ISBN: 9781461398615
The bronze process has been successful in producing composite wires with 1-μm-diameter Nb3Sn filament [1,2]. Early success in fabricating complicated ultrafine-filament wires, which included tantalum-fin eddy-current barriers, has not been easily ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c0d8107e7e42f6330bb2d45846dc652
https://doi.org/10.1007/978-1-4613-9859-2_41
https://doi.org/10.1007/978-1-4613-9859-2_41
Publikováno v:
AIP Conference Proceedings.
We have found that several RCo5 alloys (R is a rare earth element), prepared as single crystals by Battelle Columbus Laboratories, exhibit what we have called an intrinsic wall pinning coercive force, Hi. The data lead to a model which consists of a