| id |
oapen-20.500.12657-57536
|
| record_format |
dspace
|
| spelling |
oapen-20.500.12657-575362022-07-19T03:08:14Z Modeling of Dislocation Erdle, Hannes Gradienten-Kristallplastizität Erweiterte Kontinuumstheorie Kontinuumsversetzungstheorie Korngrenzmodellierung Finite Elemente Methode Gradient Crystal Plasticity Extended Continuum Theory Continuum Dislocation Theory Grain Boundary Modeling Finite Element Method bic Book Industry Communication::T Technology, engineering, agriculture::TG Mechanical engineering & materials A physically-based dislocation theory of plasticity is derived within an extended continuum mechanical context. Thermodynamically consistent flow rules at the grain boundaries are derived. With an analytical solution of a three-phase periodic laminate, dislocation pile-up at grain boundaries and dislocation transmission through the grain boundaries are investigated. For the finite element implementations, numerically efficient approaches are introduced based on accumulated field variables. 2022-07-18T11:55:23Z 2022-07-18T11:55:23Z 2022 book ONIX_20220718_9783731511960_113 2192-693X 9783731511960 https://library.oapen.org/handle/20.500.12657/57536 eng Schriftenreihe Kontinuumsmechanik im Maschinenbau application/pdf n/a 9783731511960.pdf https://doi.org/10.5445/KSP/1000146388 KIT Scientific Publishing KIT Scientific Publishing 10.5445/KSP/1000146388 10.5445/KSP/1000146388 44e29711-8d53-496b-85cc-3d10c9469be9 9783731511960 KIT Scientific Publishing 19 186 Karlsruhe open access
|
| institution |
OAPEN
|
| collection |
DSpace
|
| language |
English
|
| description |
A physically-based dislocation theory of plasticity is derived within an extended continuum mechanical context. Thermodynamically consistent flow rules at the grain boundaries are derived. With an analytical solution of a three-phase periodic laminate, dislocation pile-up at grain boundaries and dislocation transmission through the grain boundaries are investigated. For the finite element implementations, numerically efficient approaches are introduced based on accumulated field variables.
|
| title |
9783731511960.pdf
|
| spellingShingle |
9783731511960.pdf
|
| title_short |
9783731511960.pdf
|
| title_full |
9783731511960.pdf
|
| title_fullStr |
9783731511960.pdf
|
| title_full_unstemmed |
9783731511960.pdf
|
| title_sort |
9783731511960.pdf
|
| publisher |
KIT Scientific Publishing
|
| publishDate |
2022
|
| url |
https://doi.org/10.5445/KSP/1000146388
|
| _version_ |
1771297399071834112
|
