The characterisation of second phases in the Zr-Nb and Zr-Nb-Sn-Fe alloys: A critical review
The nature and evolution of the Fe environment in Zr-Nb and Zr-Nb-Sn-Fe systems is
essential to alloy performance during corrosion, hardening and irradiation-induced growth …
essential to alloy performance during corrosion, hardening and irradiation-induced growth …
Radiation effects in zirconium alloys
F Onimus, S Doriot, JL Béchade - Comprehensive Nuclear …, 2020 - hal-emse.ccsd.cnrs.fr
In this chapter, the effects of neutron irradiation on zirconium alloys are described. Irradiation
effects on the microstructure are first discussed, describing damage creation, point-defect …
effects on the microstructure are first discussed, describing damage creation, point-defect …
[HTML][HTML] Evolution of dislocation structure in neutron irradiated Zircaloy-2 studied by synchrotron x-ray diffraction peak profile analysis
Dislocation structures in neutron irradiated Zircaloy-2 fuel cladding and channel material
have been characterized by means of high-resolution synchrotron x-ray diffraction combined …
have been characterized by means of high-resolution synchrotron x-ray diffraction combined …
The effect of irradiation temperature on damage structures in proton-irradiated zirconium alloys
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 …
proton-irradiation has been carried out on two commercial Zr alloys in order to develop a …
[PDF][PDF] Characterizing dislocation loops in irradiated polycrystalline Zr alloys by X-ray line profile analysis of powder diffraction patterns with satellites
This work extends the convolutional multiple whole profile (CMWP) line profile analysis
(LPA) procedure to determine the total dislocation density and character of irradiation …
(LPA) procedure to determine the total dislocation density and character of irradiation …
[HTML][HTML] Fractional densities and character of dislocations in different slip modes from powder diffraction patterns
Irradiation induced dislocation loops and lattice dislocations produced by plastic
deformation have very different dipole characters, dislocation contrasts and range of strain …
deformation have very different dipole characters, dislocation contrasts and range of strain …
Size-distribution of irradiation-induced dislocation-loops in materials used in the nuclear industry
Neutron or proton irradiation induced dislocation loops in Zr and its alloys are usually
characterized by electron microscopy methods. In plastically deformed materials X-ray line …
characterized by electron microscopy methods. In plastically deformed materials X-ray line …
[HTML][HTML] Nanoscale chemistry of Zircaloy-2 exposed to three and nine annual cycles of boiling water reactor operation—an atom probe tomography study
Atom probe tomography was used in this work to study the metal close to the metal/oxide
interface in the zirconium alloy Zircaloy-2 exposed to three and nine annual cycles of …
interface in the zirconium alloy Zircaloy-2 exposed to three and nine annual cycles of …
[HTML][HTML] An atom probe tomography study of the chemistry of radiation-induced dislocation loops in Zircaloy-2 exposed to boiling water reactor operation
This study is complementary to previous atom probe tomography (APT) studies of irradiation
effects in the zirconium alloy Zircaloy-2. Using APT in voltage pulse mode, a difference in …
effects in the zirconium alloy Zircaloy-2. Using APT in voltage pulse mode, a difference in …
Ion irradiation induced amorphization of precipitates in Zircaloy
Samples of Zircaloy-4 were ion irradiated at several doses and irradiation temperatures and
studied using transmission electron microscopy to discern the amorphization and dissolution …
studied using transmission electron microscopy to discern the amorphization and dissolution …