Modeling of Dislocation Grain Boundary Interactions in Gradient Crystal Plasticity Theories
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 dis...
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| Format: | Electronic Book Chapter |
| Language: | English |
| Published: |
Karlsruhe
KIT Scientific Publishing
2022
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| Series: | Schriftenreihe Kontinuumsmechanik im Maschinenbau
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| Subjects: | |
| Online Access: | DOAB: download the publication DOAB: description of the publication |
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| 020 | |a 9783731511960 | ||
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| 072 | 7 | |a TG |2 bicssc | |
| 100 | 1 | |a Erdle, Hannes |4 auth | |
| 245 | 1 | 0 | |a Modeling of Dislocation |b Grain Boundary Interactions in Gradient Crystal Plasticity Theories |
| 260 | |a Karlsruhe |b KIT Scientific Publishing |c 2022 | ||
| 300 | |a 1 electronic resource (186 p.) | ||
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| 338 | |a online resource |b cr |2 rdacarrier | ||
| 490 | 1 | |a Schriftenreihe Kontinuumsmechanik im Maschinenbau | |
| 506 | 0 | |a Open Access |2 star |f Unrestricted online access | |
| 520 | |a 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. | ||
| 540 | |a Creative Commons |f by-sa/4.0 |2 cc |4 http://creativecommons.org/licenses/by-sa/4.0 | ||
| 546 | |a English | ||
| 650 | 7 | |a Mechanical engineering & materials |2 bicssc | |
| 653 | |a Gradienten-Kristallplastizität | ||
| 653 | |a Erweiterte Kontinuumstheorie | ||
| 653 | |a Kontinuumsversetzungstheorie | ||
| 653 | |a Korngrenzmodellierung | ||
| 653 | |a Finite Elemente Methode | ||
| 653 | |a Gradient Crystal Plasticity | ||
| 653 | |a Extended Continuum Theory | ||
| 653 | |a Continuum Dislocation Theory | ||
| 653 | |a Grain Boundary Modeling | ||
| 653 | |a Finite Element Method | ||
| 856 | 4 | 0 | |a www.oapen.org |u https://library.oapen.org/bitstream/20.500.12657/57536/1/9783731511960.pdf |7 0 |z DOAB: download the publication |
| 856 | 4 | 0 | |a www.oapen.org |u https://directory.doabooks.org/handle/20.500.12854/90044 |7 0 |z DOAB: description of the publication |