Institute of Physics of Materials AS CR, v. v. i. > Projects > Non-Schmid behavior of dislocations in magnesium and its alloys

Non-Schmid behavior of dislocations in magnesium and its alloys

InvestigatorMgr. Andrej Ostapovec, Ph.D.
Number of Project8J19UA037
Internal Project Number492200
AgencyMinisterstvo školství, mládeže a tělovýchovy
Duration2019-01-01 - 2020-12-31

Anotace
The aim of proposed project is the computer simulation study of dissociated dislocations in magnesium. It is supposed that processes in dislocation core can lead to inclinations from the Schmid law for dislocation glide, similar to the situation in bcc metals. Experimental study of dynamical properties of dislocations is also supposed by ukraininan side. Project realization will serve for support and development of already existing co-operation between the Institute of Physics of Materials ASCR and the Institute for Low Temperature Physics and Engineering NASU.


2021

Pal-Val P., Vatazhuk O., Ostapovec A., Král L., Pinc J.: Thermoactivated Dislocation Motion in Rolled and Extruded Magnesium: Data of the Low-Temperature Acoustic Experiment . Metals 11 (2021) 1647