BibTex format
@article{Wang:2019:10.1016/j.scriptamat.2019.08.006,
author = {Wang, S and Kalácska, S and Maeder, X and Michler, J and Giuliani, F and Britton, T},
doi = {10.1016/j.scriptamat.2019.08.006},
journal = {Scripta Materialia},
pages = {101--105},
title = {The effect of δ-hydride on the micromechanical deformation of Zircaloy-4 studied by in situ high angular resolution electron backscatter diffraction},
url = {http://dx.doi.org/10.1016/j.scriptamat.2019.08.006},
volume = {173},
year = {2019}
}
RIS format (EndNote, RefMan)
TY - JOUR
AB - Zircaloy-4(Zr-1.5%Sn-0.2%Fe-0.1%Cr wt%)is usedas nuclear fuel cladding materials and hydride embrittlementis amajor failure mechanism. To explore the effect of δ-hydrideon plastic deformation and performance of Zircaloy-4, in situhigh angular resolution electron backscatter diffraction(HR-EBSD)was used to quantify stress andgeometrically necessarydislocation(GND)density during bending tests of hydride-free and hydride-containingsingle crystalZircaloy-4 microcantilevers. Results suggest that while the stress applied was accommodated by plastic slip in the hydride-free cantilever,the hydride-containing cantilever showedprecipitation-induced GND pile-up at hydride-matrix interfacepre-deformation, andconsiderable locally-increasing GNDdensity under tensile stressupon plastic deformation.
AU - Wang,S
AU - Kalácska,S
AU - Maeder,X
AU - Michler,J
AU - Giuliani,F
AU - Britton,T
DO - 10.1016/j.scriptamat.2019.08.006
EP - 105
PY - 2019///
SN - 1359-6462
SP - 101
TI - The effect of δ-hydride on the micromechanical deformation of Zircaloy-4 studied by in situ high angular resolution electron backscatter diffraction
T2 - Scripta Materialia
UR - http://dx.doi.org/10.1016/j.scriptamat.2019.08.006
UR - https://www.sciencedirect.com/science/article/pii/S1359646219304762
UR - http://hdl.handle.net/10044/1/72755
VL - 173
ER -