Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Stewart L Voit"'
Autor:
Robert Thomas Jubin, Barry B. Spencer, Emory D. Collins, Kevin Felker, Dennis Benker, Porter D Bailey, Elizabeth Walker, Raymond James Vedder, Stewart L Voit, Guillermo D. Del Cul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c01c95688f25e550ee56fc4451bb6b9
https://doi.org/10.2172/1766394
https://doi.org/10.2172/1766394
Autor:
J.J. Henry, Terrence B. Lindemer, Chinthaka M. Silva, Jacob W. McMurray, Stewart L Voit, Rodney D. Hunt, Jack L. Collins
Publikováno v:
Journal of Nuclear Materials. 483:176-191
This report details the continued investigation of process variables involved in converting sol-gel-derived, urania-carbon microspheres to ∼820-μm-dia. UC1-xNx fuel kernels in flow-through, vertical Mo and W crucibles at temperatures up to 2123 K.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc45193ee2b2339133825236f6342b2b
https://doi.org/10.1016/j.jnucmat.2016.11.006
https://doi.org/10.1016/j.jnucmat.2016.11.006
Publikováno v:
Journal of the American Ceramic Society. 99:2197-2209
Here, the thermodynamics of the U–Th–O system have been assessed using the Calphad method. The compound energy formalism (CEF) and a partially ionic two-sublattice liquid model (TSLM) were used for the fluorite U1–yThyO2±x, γ-(U,Th)4O9, and t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b7bf6a779f7dcf5fdc3610093249cf2
https://doi.org/10.1111/jace.14180
https://doi.org/10.1111/jace.14180
Publikováno v:
Nuclear Technology. 193:287-296
The solid solution of (U1−yFPy)O2±x has the same fluorite structure as UO2±x, and the lattice parameter is affected by dissolved fission product and oxygen concentrations. The relation between the ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6364547472c9846891a5163aa030df99
https://doi.org/10.13182/nt14-136
https://doi.org/10.13182/nt14-136
Autor:
Kiichi Suzuki, B.W. Slone, J.T. White, Masato Kato, Kenneth J. McClellan, Takashi Murakami, Stewart L Voit, Shun Hirooka, Andrew T. Nelson, Jacob W. McMurray, Theodore M. Besmann
Publikováno v:
Journal of Nuclear Materials. 467:588-600
A thermodynamic assessment of the U–Ce–O system was performed by combining the existing Calphad assessments of the U–O and Ce–O binaries. A compound energy formalism representation for the fluorite U1−yCeyO2±x and a partially ionic two-sub
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ced2eb15787872b2ac61008b2b25ca6b
https://doi.org/10.1016/j.jnucmat.2015.10.008
https://doi.org/10.1016/j.jnucmat.2015.10.008
Autor:
Lynne Ecker, SeungMin Lee, David J. Sprouster, Dilpuneet S. Aidhy, Travis W. Knight, Stewart L Voit, Rozaliya Barabash
Publikováno v:
Journal of Materials Research. 30:3026-3040
In the present article, the intermixing and clustering of U/Nd, O, and vacancies were studied by both laboratory and synchrotron-based x-ray diffraction in U1−yNdyO2−x alloys. It was found that an increased holding time at the high experimental t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a92b9e68c35a543e83a3762b1a14e82
https://doi.org/10.1557/jmr.2015.261
https://doi.org/10.1557/jmr.2015.261
Autor:
Lance Lewis Snead, Kurt A. Terrani, Stewart L Voit, Rodney D. Hunt, Terrence B. Lindemer, Theodore M. Besmann, Chinthaka M. Silva
Publikováno v:
Journal of Nuclear Materials. 454:405-412
Three sets of experimental conditions were tested to synthesize uranium carbonitride (UC1−xNx) kernels from gel-derived urania-carbon microspheres. Primarily, three sequences of gases were used, N2 to N2–4%H2 to Ar, Ar to N2 to Ar, and Ar–4%H2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4658533bd854b0b14cb830051af4cae6
https://doi.org/10.1016/j.jnucmat.2014.08.038
https://doi.org/10.1016/j.jnucmat.2014.08.038
Autor:
Timothy Lee Ickes, Stewart L Voit, Reeju Pokharel, Kenneth J. McClellan, Mark A.M. Bourke, Sven C. Vogel, Anton S. Tremsin, Donald W. Brown, James F. Hunter, Adrian S. Losko
The goal of the Advanced Non-destructive Fuel Examination (ANDE) work package is the development and application of non-destructive neutron imaging and scattering techniques to ceramic and metallic nuclear fuels, ultimately also to irradiated fuels.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb5b55ccc8a15495628ab808ecb293ec
https://doi.org/10.2172/1325689
https://doi.org/10.2172/1325689
Autor:
Anton S. Tremsin, Kenneth J. McClellan, Sven C. Vogel, Mark A.M. Bourke, Stewart L Voit, Adrian S. Losko
Tomographic imaging and diffraction measurements were performed on nine pellets; four UN/ U Si composite formulations (two enrichment levels), three pure U3Si5 reference formulations (two enrichment levels) and two reject pellets with visible flaws (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af8b3ee7e32ca037a7ad92261e419798
https://doi.org/10.2172/1245561
https://doi.org/10.2172/1245561
Autor:
A.C. Martinez, T.A. Nothwang, F Hampel, Manuel R. Lopez, Stewart L Voit, Charles C. Davis, A Neuman
Publikováno v:
Journal of Nuclear Materials. 385:168-172
The global nuclear energy partnership (GNEP) was created in order for ‘fuel-cycle supplier’ nations to provide assured supplies of nuclear fuel to ‘fuel-cycle customer’ nations. The customer nations would utilize the fuel for electricity gene
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6728916a8bd9b9525b3b7c448737e73d
https://doi.org/10.1016/j.jnucmat.2008.10.021
https://doi.org/10.1016/j.jnucmat.2008.10.021