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pro vyhledávání: '"H.E. Rosinger"'
The ordered face-centered cubic (fcc) zirconium-aluminum phase (Zr 3 Al, Ll 2 type) is being evaluated as a future CANada Deuterium Uranium (CANDU) reactor pressure-tube material on the hypothesis that ordering may lead toa reduction in rates of atom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ddc867f81ba119ca7eef9183fcd2a65
https://doi.org/10.1520/stp35585s
https://doi.org/10.1520/stp35585s
Publikováno v:
Journal of Sound and Vibration. 47:585-588
Publikováno v:
Journal of Nuclear Materials. 82:286-297
Steady-state creep rates of as-received zircaloy-4 fuel cladding have been determined from 940 to 1073 K in the α-Zr range, from 1140 to 1190 K in the mixed (α + β) phase region and from 1273 to 1873 K in the β-Zr phase region. Strain rates of be
Autor:
H.E. Rosinger
Publikováno v:
Journal of Nuclear Materials. 66:193-196
Publikováno v:
Journal of Nuclear Materials. 90:256-267
Specimens of a Zr-8.6wt%Al hypoperitectoid alloy have been irradiated at 600 K in a thermal reactor environment and at temperatures in the range 541–758 K in a fast reactor environment. The irradiation growth, density changes and structural modific
Autor:
H.E. Rosinger
Publikováno v:
Journal of Nuclear Materials. 95:171-180
The influence of fast neutron irradiation (E > 1 MeV) at 600 K on the growth, mechanical properties and fracture toughness of Zr3Al-based alloys has been investigated for neutron fluences of up to 2.3 × 1025n/m2. The Zr3Al intermetallic grows under
Autor:
H.E. Rosinger, Derek O. Northwood
Publikováno v:
Journal of Nuclear Materials. 89:147-154
The dynamic elastic moduli of Zircaloy-4 containing 1000–7300 ppm oxygen (by weight) have been determined over the temperature range room temperature to 1000°. The addition of oxygen as surface oxide layer increased both the elastic modulus and sh
Autor:
J. Ferner, H.E. Rosinger
Publikováno v:
Journal of Nuclear Materials. 132:167-172
A failure model for Zircaloy-4 fuel cladding was previously developed and used to predict the effect of circumferential temperature variation (Δ T ) on fuel cladding failure in inert atmospheres. This work was undertaken to generate experimental dat
Autor:
B.J.S. Wilkins, H.E. Rosinger
Publikováno v:
Journal of Nuclear Materials. 89:347-353
The effect of fast neutron irradiation at 600 K on the tensile properties and fracture toughness of a Zr3Al-based alloy (Zr-8.6wt%Al) has been studied for fluences up to 2.4 × 1025 n/m2 (E > 1 MeV). For neutron fluences 1025 n/m2 are explained in te
Autor:
Derek O. Northwood, H.E. Rosinger
Publikováno v:
Journal of Nuclear Materials. 79:170-179
A knowledge of the elastic properties of zirconium alloys is required in the mathematical modelling of cladding and pressure tubing performance. Until recently, little of this type of data was available, particularly at elevated temperatures. The dyn