Zobrazeno 1 - 10
of 97
pro vyhledávání: '"James O. Kiggans"'
Publikováno v:
Materials & Design, Vol 180, Iss , Pp - (2019)
Complex collimator geometries are desired for custom neutron scattering applications. Boron carbide (B4C) is a suitable candidate collimator material because its high boron content results in a large neutron-absorbing cross section and it can be safe
Externí odkaz:
https://doaj.org/article/27619b88fa614d1a9f54c7a9fbfd7308
Autor:
Orlando Rios, Kai Li, Ayyoub M. Momen, Alexander A. Baker, James O. Kiggans, Kashif Nawaz, Michael S. Kesler, Michael R. Koehler, Hunter B. Henderson, Jamieson Brechtl
Publikováno v:
Magnetochemistry, Vol 7, Iss 132, p 132 (2021)
Magnetochemistry; Volume 7; Issue 9; Pages: 132
Magnetochemistry; Volume 7; Issue 9; Pages: 132
Magnetocaloric alloys are an important class of materials that enable non-vapor compression cycles. One promising candidate for magnetocaloric systems is LaFeMnSi, thanks to a combination of factors including low-cost constituents and a useful curie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63440cd4d78b3a8e46488c835bea71f4
https://www.mdpi.com/2312-7481/7/9/132
https://www.mdpi.com/2312-7481/7/9/132
Publikováno v:
Journal of Nuclear Materials. 520:56-64
Fabrication of monolithic UO2 and UO2-Mo composites from Mo metal powder feedstock and UO3 spheres derived from internal gelation was explored. The addition of 10 vol% Mo as a secondary phase to UO2 led to an increase of up to 30% in thermal conducti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17a3c0150ee2b308dca0689e6eff2d2b
https://doi.org/10.1016/j.jnucmat.2019.04.011
https://doi.org/10.1016/j.jnucmat.2019.04.011
Autor:
Kazutoshi Tokunaga, Yutai Katoh, Yoshio Ueda, Adrian S. Sabau, Charles R. Schaich, Ralph B. Dinwiddie, James O. Kiggans, Daniel T. Moore, Michael G. Littleton
Publikováno v:
Fusion Science and Technology. 75:690-701
Assessing the effect of neutron irradiation of plasma-facing materials has been challenging due to both the technical and radiological challenges involved. In an effort to address the radio...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db8f1e8e189eb28b2bbe97fb232640aa
https://doi.org/10.1080/15361055.2019.1623571
https://doi.org/10.1080/15361055.2019.1623571
Autor:
Kazutoshi Tokunaga, Yutai Katoh, Yoshio Ueda, Adrian S. Sabau, M. Akiyoshi, Charles R. Schaich, James O. Kiggans, Kenzo Ibano
Publikováno v:
Nuclear Materials and Energy, Vol 16, Iss, Pp 128-132 (2018)
F82H reduced activation steel coated with vacuum plasma sprayed (VPS) tungsten is a candidate as a plasma facing material for main chamber components in future fusion reactors. Due to different coefficients of thermal expansion (CTE), significant the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e91c690d3ae439bc27aee160ce95b829
http://www.sciencedirect.com/science/article/pii/S2352179117301114
http://www.sciencedirect.com/science/article/pii/S2352179117301114
Publikováno v:
Journal of the American Ceramic Society. 101:4492-4497
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7992498cf19c6fccef6ed2005b933b98
https://doi.org/10.1111/jace.15766
https://doi.org/10.1111/jace.15766
Publikováno v:
Journal of Nuclear Materials. 552:153027
High thermal conductivity nuclear fuels offer important potential advantages over traditional oxide-based fuels such as higher burnup, reduction in fission gas release, and better overall safety of the system. One proposed approach to high thermal co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a28eae050e97da364c2f72833932c363
https://doi.org/10.1016/j.jnucmat.2021.153027
https://doi.org/10.1016/j.jnucmat.2021.153027
Autor:
James O. Kiggans, Takaaki Koyanagi, H.E. Khalifa, Tatsuya Hinoki, Yutai Katoh, Christian P. Deck, Christina Back
Publikováno v:
Journal of Nuclear Materials. 488:150-159
Monolithic silicon carbide (SiC) to SiC plate joints were fabricated and irradiated with neutrons at 270–310 °C to 8.7 dpa for SiC. The joining methods included solid state diffusion bonding using titanium and molybdenum interlayers, SiC nanopowde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2dd1183468751f65295fa3a19e8a7cd2
https://doi.org/10.1016/j.jnucmat.2017.03.017
https://doi.org/10.1016/j.jnucmat.2017.03.017
Autor:
Yutai Katoh, Tatsuya Hinoki, Young-Jin Kim, Kurt A. Terrani, James O. Kiggans, Takaaki Koyanagi
Publikováno v:
Journal of Nuclear Materials. 481:226-233
Hydrothermal corrosion of four types of the silicon carbide (SiC) to SiC plate joints were investigated under pressurized water reactor and boiling water reactor relevant chemical conditions without irradiation. The joints were formed by metal diffus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7b880bfdc2d18f14adcf9409db16ffd
https://doi.org/10.1016/j.jnucmat.2016.09.027
https://doi.org/10.1016/j.jnucmat.2016.09.027
