Zobrazeno 1 - 10
of 1 167
pro vyhledávání: '"Alizadeh, R."'
Autor:
Esteban-Manzanares, G., Alizadeh, R., Papadimitriou, I., Dickel, D., Barrett, C. D., LLorca, J.
Publikováno v:
Materials Science & Engineering A 788, 139555, 2020
The interaction between Mg edge basal dislocations and rod-shaped $\beta_1'$-MgZn$_2$ precipitates was studied by atomistic simulations using a new interatomic potential. The atomistic model was carefully built taking into account the experimental in
Externí odkaz:
http://arxiv.org/abs/2005.04495
Autor:
Alizadeh, R., LLorca, J.
Publikováno v:
Acta Materialia, 186, 475-486, 2020
The mechanisms of dislocation/precipitate interaction as well as the critical resolved shear stress were determined as a function of temperature in a Mg-4 wt. % Zn alloy by means of micropillar compression tests. It was found that the mechanical prop
Externí odkaz:
http://arxiv.org/abs/2001.04380
Publikováno v:
Scripta Materialia, 178, 408-412, 2020
The slip transfer phenomenon was studied at the grain boundaries of pure Aluminum by means of slip trace analysis. Either slip transfer or blocked slip was analyzed in more than 250 grain boundaries and the likelihood of slip transfer between two sli
Externí odkaz:
http://arxiv.org/abs/1912.02925
Publikováno v:
International Journal of Plasticity, 126, 102600, 2020
The effect of slip transfer on the deformation mechanisms of Al bicrystals was explored using a rate-dependent dislocation-based crystal plasticity model. Three different types of grain boundaries (GBs) were included in the model by modifying the rat
Externí odkaz:
http://arxiv.org/abs/1909.03322
Autor:
Wang, J-Y., Li, N., Alizadeh, R., Monclús, M. A., Cui, Y. W., Molina-Aldareguía, J. M., LLorca, J.
Publikováno v:
Acta Materialia,170, 155-165, 2019
The influence of solute atoms (Al and Zn) on the deformation mechanisms and the critical resolved shear stress for basal slip in Mg alloys at 298 K and 373 K was ascertained by micropillar compression tests in combination with high-throughput process
Externí odkaz:
http://arxiv.org/abs/1903.08388
Publikováno v:
International Journal of Plasticity 118, 269-290, 2019
Slip transfer across grain boundaries was studied in annealed polycrystalline Al foils deformed in uniaxial tension by means of the analysis of the slip traces on the specimen surface. Grain orientations and selected grain boundary misorientations we
Externí odkaz:
http://arxiv.org/abs/1902.04322
Publikováno v:
In Clinica e Investigacion en Ginecologia y Obstetricia January-March 2023 50(1)
Autor:
Esteban-Manzanares, G., Alizadeh, R., Papadimitriou, I., Dickel, D., Barrett, C.D., LLorca, J.
Publikováno v:
In Materials Science & Engineering A 24 June 2020 788
Publikováno v:
In Scripta Materialia 15 March 2020 178:408-412
Autor:
Alizadeh, R., LLorca, J.
Publikováno v:
In Acta Materialia March 2020 186:475-486