Orientation-dependent irradiation hardening in pure Zr studied by nanoindentation, electron microscopies, and crystal plasticity finite element modeling

Q Wang, C Cochrane, T Skippon, Z Wang… - International Journal of …, 2020 - Elsevier
Orientation-dependent irradiation hardening phenomena in pure Zr have been studied, and
the corresponding mechanisms investigated based on the combined use of SEM, TEM, and …

Crystallographic orientation sensitive measurement of strain rate sensitivity in Zircaloy-2 via synchrotron X-ray diffraction

T Skippon, C Cochrane, MR Daymond - International Journal of Plasticity, 2019 - Elsevier
A series of stress relaxation experiments were performed on samples of rolled Zircaloy-2
plate. In situ synchrotron x-ray diffraction was used to observe changes in interatomic lattice …

Study on the mechanical properties and microstructure of Zr-2.5 wt% Nb pressure tube material

DH Ahn, S Lim, GG Lee, YB Chun - Journal of Nuclear Materials, 2019 - Elsevier
In order to study the mechanical properties and the anisotropy of a Zr-2.5 wt% Nb pressure
tube material, tensile tests along the principal tube directions, which are axial, transverse …

Experimental evaluation of orientation and temperature dependent material stress-strain curves of Zr2. 5% Nb Indian pressure tube material and development of a …

MK Samal, A Syed, D Sen, J Chattopadhyay - Journal of Nuclear Materials, 2020 - Elsevier
Because of their hexagonal close-packed (HCP) structure and easy prismatic slip, the
tensile properties of Zirconium based alloys show strong texture dependence and hence …

Characterization of Strain Rate Sensitivity, Plastic Anisotropy, and Dislocation Content in Zircaloy-2

T Skippon - 2019 - search.proquest.com
Zirconium alloys are used broadly throughout the nuclear industry due to a combination of
its mechanical properties, low neutron absorption cross section, and resistance to corrosion …

Первичное радиационное повреждение бинарного сплава zr-nв: моделирование методом молекулярной динамики

ПЕ Капустин, ВВ Светухин… - Известия высших …, 2016 - cyberleninka.ru
Актуальность и цели. В работе рассматривается распределение атомов ниобия по
междоузельным конфигурациям после прохождения каскада атомных смещений с …

[PDF][PDF] Федеральное государственное бюджетное образовательное учреждение высшего образования «Ульяновский государственный университет»

КА Лактюхин, АН Манякова, ЕА Патрнксева… - 2020 - ulsu.ru
Большая часть атомных электростанций оснащена реакторами на тепловых
(медленных) нейтронах. Конкурентоспособность таких реакторов зависит от …

[引用][C] Síntese e Caracterização de Liga Experimental a Base de Zr-Nb para Aplicação em Reatores Nucleares

LM OLIVEIRA - 2016 - … de M. Sc.-Universidade Federal do …