Untersuchung von charakteristischen Versetzungsstrukturen und Versetzungstransportprozessen in Reibkontakten mit Versetzungsdynamik-Simulationen
Résumé
Plastic deformation influences the properties of tribological contacts. Therefore, it is important to understand the underlying dislocation mechanisms in tribological contacts. This work focuses on the formation mechanism of prismatic dislocation structures below an asperity and dislocation transport during sliding. Three dimensional Discrete Dislocation Dynamics simulations are conducted for a cubic face centered metal.
Keywords
Versetzung; Tribologieplasticity; dislocation; Plastizität; indentation; Indentierung; Reibkontakt; tribology; frictionISBN
9783731508717Publisher
KIT Scientific PublishingPublisher website
http://www.ksp.kit.edu/Publication date and place
2019Classification
Technology: general issues