25 citations · 26 across the 4 of their papers we have counts for
3 papers · 1 filter
HR-EBSD analysis of in situ stable crack growth at the micron scale
Abdalrhaman Koko, Thorsten H. Becker, Elsiddig Elmukashfi +3
Understanding the local fracture resistance of microstructural features. such as brittle inclusions, coatings, and interfaces at the microscale under complex loading conditions is…
A Computational Method for the Determination of the Elastic Displacement Field using Measured Elastic Deformation Field
Abdalrhaman Koko, James Marrow, Elsiddig Elmukashfi
A novel approach was derived to compute the elastic displacement field from a measured elastic deformation field (i.e., deformation gradient or strain). The method is based on inte…
Evaluation of local stress state due to grain-boundary sliding during creep within a crystal plasticity finite element multi-scale framework
Markian Petkov, Elsiddig Elmukashfi, Edmund Tarleton +1
Previous studies demonstrate that grain-boundary sliding could accelerate creep rate and give rise to large internal stresses that can lead to damage development, e.g. formation of…