[HTML][HTML] The role of hydrides and precipitates on the strain localisation behaviour in a zirconium alloy
In service, zirconium alloys undergo aqueous corrosion and hydrogen is absorbed, which
can lead to the formation of hydrides. Hydrides, as well as the precipitates in zirconium …
can lead to the formation of hydrides. Hydrides, as well as the precipitates in zirconium …
Evolution of in-plane strain fields onset of a plastically deforming crack in zirconium
Understanding the fracture behaviour of a material is essential for the sustainable design of
structural components. The complex nature of microscale mechanical testing techniques …
structural components. The complex nature of microscale mechanical testing techniques …
[HTML][HTML] Exploring the hydride-slip interaction in zirconium alloys
Hydrogen pick-up and hydride precipitation can lead to embrittlement and fracture strength
reduction of nuclear fuel cladding tubes made of Zircaloy. Plastic deformation of hydride …
reduction of nuclear fuel cladding tubes made of Zircaloy. Plastic deformation of hydride …
[HTML][HTML] Quantifying cracking and strain localisation in a cold spray chromium coating on a zirconium alloy substrate under tensile loading at room temperature
The mechanical and cracking behaviour of a Cr coating, deposited on an Optimized ZIRLO
TM substrate using the Cold Spraying (CS) technique, was investigated by in-situ scanning …
TM substrate using the Cold Spraying (CS) technique, was investigated by in-situ scanning …
One‐step deposition of nano‐to‐micron‐scalable, high‐quality digital image correlation patterns for high‐strain in‐situ multi‐microscopy testing
JPM Hoefnagels, M Van Maris, T Vermeij - Strain, 2019 - Wiley Online Library
Digital image correlation (DIC) is of vital importance in the field of experimental mechanics,
yet producing suitable DIC patterns for demanding in‐situ (micro) mechanical tests remains …
yet producing suitable DIC patterns for demanding in‐situ (micro) mechanical tests remains …
[HTML][HTML] Mapping plastic deformation mechanisms in AZ31 magnesium alloy at the nanoscale
By coupling an improved speckle patterning method enabling high resolution digital image
correlation (HRDIC) at nanoscale strain resolution (146 nm) with a scanning electron …
correlation (HRDIC) at nanoscale strain resolution (146 nm) with a scanning electron …
[HTML][HTML] Understanding the role of local texture variation on slip activity in a two-phase titanium alloy
During plastic deformation of engineering alloys with a hcp crystal structure, slip systems
with different critical resolved shear stresses can be activated. In the case of two-phase …
with different critical resolved shear stresses can be activated. In the case of two-phase …
Dislocations in grain boundary regions: the origin of heterogeneous microstrains in nanocrystalline materials
Z Zhang, É Ódor, D Farkas, B Jóni, G Ribárik… - … Materials Transactions A, 2020 - Springer
Nanocrystalline materials reveal excellent mechanical properties but the mechanism by
which they deform is still debated. X-ray line broadening indicates the presence of large …
which they deform is still debated. X-ray line broadening indicates the presence of large …
[HTML][HTML] Detecting irradiation-induced strain localisation on the microstructural level by means of high-resolution digital image correlation
Materials subjected to irradiation damage often undergo local microstructural changes that
can affect their expected performance. To investigate such changes, this work proposes a …
can affect their expected performance. To investigate such changes, this work proposes a …
High-resolution digital image correlation study of the strain localization during loading of a shot-peened RR1000 nickel-based superalloy
A Orozco-Caballero, T Jackson, JQ Da Fonseca - Acta Materialia, 2021 - Elsevier
The improved crack nucleation resistance of shot-peened materials has been usually
studied from the point of view of the residual stresses. However, experimental limitations …
studied from the point of view of the residual stresses. However, experimental limitations …