[HTML][HTML] Recent advances in nanomechanical and in situ testing techniques: Towards extreme conditions
Nanoindentation based techniques were significantly enhanced by continuous stiffness
monitoring capabilities. In essence, this allowed to expand from point-wise discrete …
monitoring capabilities. In essence, this allowed to expand from point-wise discrete …
The sink efficiency of symmetric tilt grain boundary under displacement cascade in zirconium
Molecular dynamic (MD) simulation was performed to investigate the sink efficiency of [1 2¯
10] symmetric tilt grain boundaries (STGBs) to irradiation point defects in zirconium (Zr). A …
10] symmetric tilt grain boundaries (STGBs) to irradiation point defects in zirconium (Zr). A …
Effects of radiation damage on the yielding and fracture of nanowires
D Vizoso, R Dingreville - Nanoscale, 2024 - pubs.rsc.org
Since free surfaces act as perfect sinks for radiation-induced defects, nanowires, owing to
their high surface-to-volume ratio, are considered to be radiation tolerant. But the question …
their high surface-to-volume ratio, are considered to be radiation tolerant. But the question …
Structure and migration of heavily irradiated grain boundaries and dislocations in Ni in the athermal limit
The microstructural evolution at and near preexisting grain boundaries (GBs) and
dislocations in materials under high radiation doses is still poorly understood. In this work …
dislocations in materials under high radiation doses is still poorly understood. In this work …
Comparison of electrical sensing and image analysis for in situ transmission electron microscopy nanomechanical testing of thin films
An in situ transmission electron microscopy (TEM) microelectromechanical system (MEMS)
device has been designed to utilize TEM imaging for measuring stress and strain of thin film …
device has been designed to utilize TEM imaging for measuring stress and strain of thin film …
Sustainability considerations of nuclear power in space transportation and infrastructures
Nuclear thermal propulsion (NTP) and nuclear electric propulsion (NEP) systems are
considered to be potential enablers for exploring Mars and beyond. The fission surface …
considered to be potential enablers for exploring Mars and beyond. The fission surface …