Modelling the plastic deformation of iron
The 1/2<111> screw dislocations in bcc iron are studied by atomistic simulations. An analytical yield criterion captures correctly the non-Schmid plastic behavior. A model Peierls potential develops a link between the atomistic modeling at 0 K and the thermally activated dislocation motion. Al...
Saved in:
Main Author: | |
---|---|
Format: | Book Chapter |
Published: |
KIT Scientific Publishing
2013
|
Subjects: | |
Online Access: | Get Fullteks DOAB: description of the publication |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
LEADER | 01508naaaa2200289uu 4500 | ||
---|---|---|---|
001 | doab_20_500_12854_53751 | ||
005 | 20210211 | ||
020 | |a KSP/1000032216 | ||
020 | |a 9783866449688 | ||
024 | 7 | |a 10.5445/KSP/1000032216 |c doi | |
041 | 0 | |a English | |
042 | |a dc | ||
100 | 1 | |a Chen, Zhiming |4 auth | |
245 | 1 | 0 | |a Modelling the plastic deformation of iron |
260 | |b KIT Scientific Publishing |c 2013 | ||
300 | |a 1 electronic resource (XII, 146 p. p.) | ||
506 | 0 | |a Open Access |2 star |f Unrestricted online access | |
520 | |a The 1/2<111> screw dislocations in bcc iron are studied by atomistic simulations. An analytical yield criterion captures correctly the non-Schmid plastic behavior. A model Peierls potential develops a link between the atomistic modeling at 0 K and the thermally activated dislocation motion. All predicted features agree well with experimental observations. This work establishes a consistent bottom-up model that provides an insight into the microscopic origins of the plastic behavior of bcc iron. | ||
540 | |a Creative Commons |f https://creativecommons.org/licenses/by-nc-nd/4.0/ |2 cc |4 https://creativecommons.org/licenses/by-nc-nd/4.0/ | ||
546 | |a English | ||
653 | |a dislocation | ||
653 | |a plastic | ||
653 | |a simulation | ||
653 | |a yield | ||
653 | |a iron | ||
856 | 4 | 0 | |a www.oapen.org |u https://www.ksp.kit.edu/9783866449688 |7 0 |z Get Fullteks |
856 | 4 | 0 | |a www.oapen.org |u https://directory.doabooks.org/handle/20.500.12854/53751 |7 0 |z DOAB: description of the publication |