Five-month temporary assignment starting from the beginning of March 2015, in Service de Recherches de Métallurgie Physique, CEA/Saclay (France).
Title of the project: Ab initio modeling of dislocations in body-centered cubic metals.
Research area: Solid State Physics, Material Science
According to the eigenstrain theory of micromechanics, described in the book by Toshio Mura (micromechanics of defects in solid, 1982) from page 15-20.
He provided the formulas for the eigenstrain at the core of screw and edge dislocation, but I can not understand completely.
Anybody can provide some reference articles about the gradient value du(i)/dx(j) at the core of screw and edge dislocations respectively?