k 2008

Mathematical Description of Dislocation Motion in Cd-Zn Alloys

NAVRÁTIL, Vladislav and Jiřina NOVOTNÁ

Basic information

Original name

Mathematical Description of Dislocation Motion in Cd-Zn Alloys

Name in Czech

Pohyb dislokací ve slitinách Cd-Zn

Authors

NAVRÁTIL, Vladislav and Jiřina NOVOTNÁ

Edition

Moderní matematické metody v inženýrství, 2008

Other information

Language

English

Type of outcome

Presentations at conferences

Field of Study

10302 Condensed matter physics

Country of publisher

Czech Republic

Confidentiality degree

is not subject to a state or trade secret

Organization unit

Faculty of Education

Keywords (in Czech)

dislokace; tečení; slitina CdZn; mez kluzu

Keywords in English

dislocations;creep;CdZn alloys;critical resolved shear stress
Changed: 25/3/2013 13:49, prof. RNDr. Vladislav Navrátil, CSc.

Abstract

V originále

Critical Resolved Shear Stress (CRSS) describing transition from elastic to plastic deformation (and consequently the beginning of dislocation motion) is one of the most important parameters determined mechanical properties of metals. Our paper deals with experimentally measured concentration dependence of CRSS and on the basis of mathematical model describing this dependence, the binding energy dislocation-solute atom has been determined.