Continuum simulation of dislocation dynamics: Predictions for internal friction response
Journal Article
·
· Computational Materials Science
OSTI ID:823196
The amplitude dependent mechanical loss due to bosing of an idealized Frank-Read Source is studied using both simulation and analytical techniques. Dislocations are modeled within isotropic elasticity theory, and are assumed to be in the over-damped limit.
- Research Organization:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
- Sponsoring Organization:
- USDOE Director. Office of Science. Basic Energy Sciences (US)
- DOE Contract Number:
- AC03-76SF00098
- OSTI ID:
- 823196
- Report Number(s):
- LBNL-49637; R&D Project: 511450; TRN: US200415%%262
- Journal Information:
- Computational Materials Science, Vol. 25, Issue 3; Other Information: Journal Publication Date: 11/2002; PBD: 19 Feb 2002
- Country of Publication:
- United States
- Language:
- English
Similar Records
Simulation of dislocation dynamics in the continuum limit
Analytic model of dislocation density evolution in fcc polycrystals accounting for dislocation generation, storage, and dynamic recovery mechanisms
Limiting mechanisms of dislocation motion in ice
Conference
·
Thu Jul 01 00:00:00 EDT 1999
·
OSTI ID:823196
Analytic model of dislocation density evolution in fcc polycrystals accounting for dislocation generation, storage, and dynamic recovery mechanisms
Journal Article
·
Mon Jan 10 00:00:00 EST 2022
· International Journal of Plasticity
·
OSTI ID:823196
Limiting mechanisms of dislocation motion in ice
Technical Report
·
Sun Jan 01 00:00:00 EST 1978
·
OSTI ID:823196