Zobrazeno 1 - 10
of 59
pro vyhledávání: '"CE Coleman"'
Publikováno v:
Journal of Nuclear Materials. 523:540-545
Publikováno v:
Journal of Nuclear Materials. 521:167-244
The fuel channels and fuel assemblies of all conventional nuclear reactors that generate power from the fission of uranium by thermal neutrons are made from zirconium alloys because of their low thermal neutron absorption cross-section. The dimension
Publikováno v:
Journal of Nuclear Materials. 510:337-347
Deuterium diffusion profiles comprising measures of concentration and distance inbound from a deuteride surface layer, for different temperatures and times, were regressed to a diffusivity relation derived from the Einstein flux equation. Diffusion o
Autor:
G.A. McRae, CE Coleman
Publikováno v:
Journal of Nuclear Materials. 499:622-640
Einstein's theory for Brownian motion and Gibbs' Phase Rule along with diffraction of high intensity X-rays have been used to provide an interpretation of precipitation and dissolution in metals using hydrides in alpha-zirconium as an example. Hydrid
Autor:
Maria Roth, J.K. Chakravartty, Liaqat Ali, Anna-Maria Alvarez-Holston, CE Coleman, V. Inozemtsev, Vladimir A. Markelov, Lalgudi Venkataraman Ramanathan, Zhang He, Vidas Makarevicius
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3633e5b682d0f047b5ed89349bc8768
https://doi.org/10.1520/stp159720160048
https://doi.org/10.1520/stp159720160048
Autor:
R. Lalgudi, CE Coleman, V. Markelov, J.K. Chakravartty, Yochan Kim, Vidas Makarevicius, V. Inozemtsev, R. Mizrahi, M. Roth, Kanwar Liagat Ali, V. Grigoriev
Publikováno v:
Nuclear Engineering and Technology. 41:171-178
The rate of delayed hydride cracking (DHC), V, has been measured in cold-worked and stress-relieved Zircaloy-4 fuel cladding using the Pin-Loading Tension technique. At 250℃ the mean value of V from 69 specimens was 3.3(±0.8)x10 -8 m/s while the t
Publikováno v:
Journal of Nuclear Materials. 279:107-117
Past theoretical models of delayed hydride cracking in zirconium alloys have assumed a uniform temperature distribution in the material. However, in real components, a temperature gradient may be set up, for example, when a through-wall crack leaks h
Publikováno v:
Journal of Nuclear Materials. 257:35-43
Mechanical test specimens can be easily manufactured from Zr–2.5Nb pressure tubes using electrical discharge machining (EDM). We discovered that zirconium specimens manufactured by EDM using a brass electrode and paraffin oil as dielectric fluid pi