Assessment of a numerical strategy for fatigue growth and shape evolution of a corner crack from a pin-loaded hole
Sign Up to like & getrecommendations! Published in 2021 at "Engineering Fracture Mechanics"
DOI: 10.1016/j.engfracmech.2021.107918
Abstract: Abstract The study investigates fatigue growth and shape evolution of a corner crack in a pin-loaded hole by means of three-dimensional FE analyses. The constraint factor/plasticity-induced crack closure strategy was tuned to reproduce experimentally measured… read more here.
Keywords: crack; fatigue growth; shape evolution; growth shape ... See more keywords
Elucidating the Growth and Shape Evolution Mechanisms of Gold Decahedral Nanocrystals by In Situ Liquid Cell Transmission Electron Microscopy.
Sign Up to like & getrecommendations! Published in 2025 at "ACS nano"
DOI: 10.1021/acsnano.5c15982
Abstract: Fivefold twinned noble-metal nanocrystals (NCs), particularly decahedral (Dh) structures, are of significant interest owing to their crystallographic structures and physicochemical properties. However, the precise and high-yield synthesis of Dh NCs remains a challenge, as they… read more here.
Keywords: growth; shape evolution; electron; growth shape ... See more keywords