Comparing the intergranular oxidation of Ni-Cr and Ni-Al model alloys in 480 °C hydrogenated steam

Autor: Yasaman Ghaffari, Kevin Daub, Fei Long, Matthew Topping, Suraj Persaud

Publikováno v: Scripta Materialia. 232:115501

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78860b1a8dd47f33fc9b0211f09eca8a
https://doi.org/10.1016/j.scriptamat.2023.115501

'Words That Open Your Heart'—Overcoming Social Barriers to Heritage Language Reclamation in Ishigaki City

Autor: Matthew Topping

Publikováno v: Languages. 8:5

Ishigaki Yaeyaman, a heavily minoritized Southern Ryukyuan language, is not a language of commerce, education, media, or government validated by the socioeconomic center. Nevertheless, it holds a certain value for a group of people in Ishigaki City t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2068fb2af0b491a1569e91c7672be359
https://doi.org/10.3390/languages8010005

The effect of irradiation temperature on damage structures in proton-irradiated zirconium alloys

Autor: Philipp Frankel, Tamás Ungár, Allan Harte, Christopher Race, Matthew Topping, Simon Dumbill, Michael Preuss

Publikováno v: Topping, M, Harte, A, Ungar, H T, Race, C, Dumbill, S, Frankel, P & Preuss, M 2019, ' The effect of irradiation temperature on damage structures in proton-irradiated zirconium alloys ', Journal of Nuclear Materials, vol. 514, pp. 358-367 . https://doi.org/10.1016/j.jnucmat.2018.12.006

A study into the effects of irradiation temperature on the damage structures that form during proton-irradiation has been carried out on two commercial Zr alloys in order to develop a more mechanistic understanding of the effect of niobium on disloca

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec552d0b3ef20d0b00aed57aa1de1059
https://doi.org/10.1016/j.jnucmat.2018.12.006

Characterizing dislocation loops in irradiated polycrystalline Zr alloys by X-ray line profile analysis of powder diffraction patterns with satellites

Autor: Allan Harte, Géza Tichy, Matthew Topping, Tamás Ungár, R. Hulse, Michael Preuss, Christopher Race, Philipp Frankel, Gábor Ribárik, X. Dan Xu, R.M.A. Jones

Publikováno v: Journal of Applied Crystallography

Satellites generated by small dislocation loops in polycrystalline proton- or neutron-irradiated Zr alloys are characterized by X-ray line profile analysis. The convolutional multiple whole-profile procedure has been extended to characterize irradiat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6abf073df8fd98efa14a520a61eeb59
https://pubmed.ncbi.nlm.nih.gov/34188613

Investigating the thermal stability of irradiation-induced damage in a zirconium alloy with novel in situ techniques

Autor: Christopher Race, Tamás Ungár, Alistair Garner, Allan Harte, Felicity Baxter, Philipp Frankel, Matthew Topping, Simon Dumbill, Michael Preuss

Publikováno v: Topping, M, Ungar, H T, Race, C, Harte, A, Garner, A, Baxter, F, Dumbill, S, Frankel, P & Preuss, M 2017, ' Investigating the thermal stability of irradiation-induced damage in a zirconium alloy with novel in situ techniques ', Acta Materialia, vol. 145, pp. 255-263 . https://doi.org/10.1016/j.actamat.2017.11.051

Zr alloys exhibit irradiation-induced growth and hardening which is associated with the defects and dislocation loops that form during irradiation. In this study, state-of-the-art in-situ synchrotron X-ray diffraction (SXRD) and transmission electron

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6450f527c465bb2b03184790e8c13d5
https://doi.org/10.1016/j.actamat.2017.11.051