Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Tyler Dabney"'
Autor:
Tyler Dabney, K.N. Sasidhar, Hwasung Yeom, Yinbin Miao, Kun Mo, Laura Jamison, Kumar Sridharan
Publikováno v:
Materials & Design, Vol 239, Iss , Pp 112755- (2024)
High energy synchrotron X-ray diffraction in the transmission mode was performed in situ during uniaxial tensile testing to understand the deformation and cracking behavior of cold spray Cr-coated Zr-alloy specimens in both the as-deposited and annea
Externí odkaz:
https://doaj.org/article/b03539e05daa412dac0e9dadcc774358
Autor:
David Kamerman, Fabiola Cappia, Katelyn Wheeler, Philip Petersen, Erik Rosvall, Tyler Dabney, Hwasung Yeom, Kumar Sridharan, Martin Ševeček, Jason Schulthess
Publikováno v:
Nuclear Materials and Energy, Vol 31, Iss , Pp 101175- (2022)
Externí odkaz:
https://doaj.org/article/3b66cd0ca238478a8b9c23cb64daac67
Publikováno v:
Nuclear Materials and Energy, Vol 21, Iss , Pp - (2019)
Two FeCrAl alloy coatings with different Cr and Al contents were deposited on Zr-alloy substrates via the cold spray deposition method to study the efficacy of these coatings to improve the accident tolerance of Zr-alloy fuel cladding in light water
Externí odkaz:
https://doaj.org/article/0255448385f444ce8bf96a99b8860487
Publikováno v:
Surface and Coatings Technology. 441:128577
Publikováno v:
Thermal Spray 2021: Proceedings from the International Thermal Spray Conference.
Light water reactors (LWR) use zirconium-alloy fuel claddings, the tubes that hold the uranium-dioxide fuel pellets. Zr-alloys have very good neutron transparency, but during a loss of coolant accident or beyond design basis accident (BDBA) they can
Autor:
David T. Hoelzer, Benjamin Maier, Tyler Dabney, Mia Lenling, Hwasung Yeom, Stuart A. Maloy, Peter Hosemann, Greg Johnson, Kumar Sridharan, Jeffrey Graham
Publikováno v:
JOM. 71:2868-2873
The cold spray materials deposition process has been investigated for manufacturing oxide dispersion-strengthened (ODS) steel fuel cladding tubes. Gas-atomized 14YWT ODS steel powder was used as the feedstock material. A parametric investigation of t
Autor:
Kumar Sridharan, Greg Johnson, Benjamin Maier, Hemant Hiralal Shah, Hwasung Yeom, Javier Romero, Peng Xu, Jorie Walters, Tyler Dabney
Publikováno v:
Journal of Nuclear Materials. 519:247-254
The development of a cold spray process for the deposition of chromium (Cr) coatings on zirconium-alloys is presented with the goal of improving the accident tolerance of light water reactor (LWR) fuel cladding tubes. The cold spray parameters and fe
Autor:
Peter M. Baldo, Hwasung Yeom, Jing Hu, Benjamin Maier, Kumar Sridharan, Meimei Li, Tyler Dabney, Greg Johnson
Publikováno v:
Journal of Nuclear Materials. 512:320-323
The first in-situ ion irradiation and transmission electron microscopy (TEM) of cold spray deposited Cr coatings was performed at the Intermediate Voltage Electron Microscope (IVEM) facility at Argonne National Laboratory for preliminary investigatio
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 100:1373-1382
Annealing of attrition-milled, electrolytically produced chromium powder has been investigated to improve cold spray coating deposition efficiency of pure chromium on Zr-alloy substrate for light water reactors with the goal of enhancing high-tempera
Publikováno v:
Journal of Nuclear Materials. 507:306-315
The cold spray process has been investigated for the deposition of FeCrAl coatings on optimized ZIRLO™ fuel cladding tubes in order to enhance oxidation resistance at high temperatures (>1000 °C) that would be encountered in loss of coolant accide