Zobrazeno 1 - 10
of 20
pro vyhledávání: '"J. L. Brimhall"'
Autor:
J. L. Brimhall, M. A. McKinnon, S. G. Chalk, S. C. Marschman, H. G. Powers, D. L. Baldwin, R. D. Bell, E. R. Gilbert, R. P. Allen, R. G. Clemmer, R. E. Page
Publikováno v:
Fusion Technology. 21:739-744
To verify the performance of permeation-resistant cladding for tritium targets designed for a New Production Reactor Light-Water Reactor, a tritium test facility was designed, developed, fabricated...
Publikováno v:
Journal of Materials Science. 16:994-1000
A crystallization temperature of ∼ 1000 K was observed for an amorphous alloy of MoNi. Recovery of the amorphous matrix prior to crystallization was noted, however. During crystallization, a Mo-rich phase and a Ni-rich phase first precipitated, the
Autor:
Robert J. Teitel, C. L. Snead, Don M. Parkin, David Dew-Hughes, Thomas S. Luhman, Masaki Suenaga, L. H. Rovner, G. R. Hopkins, M. Kaminsky, S. K. Das, R. Ekern, Dieter M. Gruen, Patricia A. Finn, Dennis L. Page, Joe N. Smith, C. H. Meyer, J. K. Layton, K. L. Wilson, G.J. Thomas, W. Bauer, P. Grand, K. Batchelor, J. P. Blewett, A. Goland, D. Gurinsky, J. Kukkonen, M. L. Simmons, Donald J. Dudziak, G. R. Odette, D. R. Doiron, J. F. Remark, A. B. Johnson, Harry Farrar, D. G. Atteridge, J. L. Brimhall, E. P. Simonen, M. L. Williams, R. T. Santoro, T. A. Gabriel, Su Shang-Fon, Gene L. Woodruff, N. J. McCormick, John R. McCarty, Michael J. Kolar, Samuel G. Varnado, Gary A. Carlson, H. Raum, G. Bronner, W. D. Krebs, B. J. Wrana, E. Johanson
Publikováno v:
Nuclear Technology. 29:255-262
Autor:
R. Wang, J. L. Brimhall
Publikováno v:
Metallurgical Transactions A. 10:1499-1503
The role of excess oxygen and deposition temperature on the microstructure and critical temperature (Tc) has been studied in high-rate, sputter deposited Nb3Sn. Excess oxygen does not significantly affect the grain size of the A15 phase whether it is
Autor:
E. P. Simonen, J. L. Brimhall
Publikováno v:
Nuclear Technology. 29:378-383
Void formation and swelling were studied in nickel-ion-bombarded vanadium, both with and without the presence of helium. Helium has a significant effect on void nucleation when the defect generation rate is low. At high defect generation rates, heliu
Autor:
J. L. Brimhall, E. P. Simonen
Publikováno v:
Radiation Effects. 101:255-267
The evolution of the dislocation microstructure during irradiation of a deformed Fe-2 1/4 Cr-1 Mo ferritic alloy was characterized by two competing processes. At low temperature, the dislocation density increased due to loop formation and interaction
Publikováno v:
Journal of Materials Science. 15:2605-2611
Crystallization in sputter deposited, amorphous FeW and MoCo of μ-phase composition alloys has been studied using transmission electron microscopy (TEM), electrical resistivity and X-ray diffraction. The amorphous alloys exhibit high thermal stabili
Autor:
J. L. Brimhall
Publikováno v:
Proceedings, annual meeting, Electron Microscopy Society of America. 40:584-587
Transmission electron microscopy has long been used to study the microstructual evolution in materials as a result of radiation damage. The radiation environment in a fusion reactor is unlike that in well-studied fission reactors, therefore unique mi
Autor:
C. H. Pitt, J. L. Brimhall
Publikováno v:
Radiation Effects. 10:71-77
Polycrystalline and single crystal rhenium tensile specimens have been neutron irradiated at 50°C to fluences up to 2.6 × 1019 n/cm2 and subsequently tested in tension. The microstructure of the single crystals was examined by transmission electron