Measurement of residual stresses in surrogate coated nuclear fuel particles using ring-core focussed ion beam digital image correlation

Autor: Alexander J. Leide, Thomas A. Haynes, Nassia Tzelepi, John Payne, Matthew Jordan, Steven Knol, Jan A. Vreeling, Mark Davies, David T. Goddard, Manuel J. Pfeifenberger, Markus Alfreider, Daniel Kiener, Dong Liu

Publikováno v: Nuclear Materials and Energy, Vol 36, Iss , Pp 101470- (2023)

Coated fuel particles, most commonly tri-structural isotropic (TRISO), are intended for application in several designs of advanced nuclear reactors. A complete understanding of the residual stresses and local properties of these particles through the

Externí odkaz: https://doaj.org/article/e49510a953184b4b8532015d566ce92c

X-ray tomography study on the crushing strength and irradiation behaviour of dedicated tristructural isotropic nuclear fuel particles at 1000 °C

Autor: Harold Barnard, Jon Ell, Robert O. Ritchie, Jan A. Vreeling, Dong Liu, Steven Knol, Mark Davies

Publikováno v: Materials & Design, Vol 187, Iss, Pp-(2020)
Liu, L, Knol, S, Ell, J, S. Barnard, H, Davies, M, Vreeling, J & Robert O., R 2020, ' X-ray tomography study on the crushing strength and irradiation behaviour of dedicated tristructural isotropic nuclear fuel particles at 1000°C ', Materials and Design, vol. 187, 108382 . https://doi.org/10.1016/j.matdes.2019.108382

Two types of dedicated Tristructural isotropic (TRISO) nuclear fuel particles, PyC-1 (Kernel/Buffer/PyC) and PyC-2 (Kernel/Buffer/SiC/PyC) from PYCASSO (Pyrocarbon irradiation for creep and swelling/shrinkage of objects) neutron irradiation experimen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::803b000604b956afe31b9bc3b52b80d1
http://www.sciencedirect.com/science/article/pii/S0264127519308202

In-situ nanoindentation of irradiated silicon carbide in TRISO particle fuel up to 500°C

Autor: Jean-Michel Escleine, Marc Perez, Ping Xiao, Ian P. Shapiro, Nadia Rohbeck, Dimitrios Tsivoulas, Steven Knol

Publikováno v: Rohbeck, N, Tsivoulas, D, Shapiro, I P, Xiao, P, Knol, S, Escleine, J-M & Perez, M 2015, ' In-situ nanoindentation of irradiated silicon carbide in TRISO particle fuel up to 500°C ', Journal of Nuclear Materials, vol. 465, pp. 692-694 . https://doi.org/10.1016/j.jnucmat.2015.06.035

The evolution of hardness and elastic modulus with temperature for silicon carbide (SiC) coatings in tristructural-isotropic fuel was measured by in-situ nanoindentation from ambient temperature up to 500 °C. Over this temperature range a significan

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5f152e28f08a6c8bad6e1d55dd5708b
http://www.manchester.ac.uk/escholar/uk-ac-man-scw:275761