63 citations · 110 across the 4 of their papers we have counts for
4 papers
Analytical model for predicting induced-stress distributions in polycrystalline materials
Timon Mede, Samir El Shawish
A simple micromechanical model of polycrystalline materials is proposed, which enables us to swiftly produce grain-boundary-stress distributions induced by the uniform external loa…
Grain boundary stresses in elastic materials
Samir El Shawish, Timon Mede
A simple analytical model of intergranular normal stresses is proposed for a general elastic polycrystalline material with arbitrary shaped and randomly oriented grains under unifo…
Intergranular stress distributions in polycrystalline aggregates of irradiated stainless steel
J. Hure, S. El Shawish, L. Cizelj +1
In order to predict InterGranular Stress Corrosion Cracking (IGSCC) of post-irradiated austenitic stainless steel in Light Water Reactor (LWR) environment, reliable predictions of…
Electron spin resonance in S=1/2 antiferromagnets at high temperature
S. El Shawish, O. Cepas, S. Miyashita
We study the electron spin resonance (ESR) of low-dimensional spin systems at high temperature, and test the Kubo-Tomita theory of exchange narrowing. In finite-size systems (molec…