材料期刊网

Possible Phenomena of Stochastic Behaviour of Shear Deformed Aluminum

S.V.Alekseev S.G , Psakhie V.E.Panin Institute of Strength Physics and Materials Science of the Russian Academy of Sciences , Siberian Branch.Tomsk , 634055 , Russia

材料科学技术（英文）

The influence of shear deformation on the behaviour of Mg and Zn impurities as well as self-interstitial atoms in Al was studied using molecular dynamics method.The profilies of potential relief were calculated in directions of possible migration of interstitials.It was found that under load- ing the location of interstitial atoms may be undefined.It means that the system of determined parti- cles may go into stochastic regime of behaviour.

关键词: stochastic behaviour , null , null