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01700nma a2200337 u 4500 |
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210512 ||| eng |
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|a 9783866449688
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020 |
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|a 1000032216
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1 |
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|a Chen, Zhiming
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245 |
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|a Modelling the plastic deformation of iron
|h Elektronische Ressource
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260 |
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|b KIT Scientific Publishing
|c 2013
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300 |
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|a 1 electronic resource (XII, 146 p. p.)
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653 |
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|a iron
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653 |
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|a plastic
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653 |
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|a simulation
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|a Technology: general issues / bicssc
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653 |
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|a yield
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653 |
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|a dislocation
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041 |
0 |
7 |
|a eng
|2 ISO 639-2
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989 |
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|b DOAB
|a Directory of Open Access Books
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|a Schriftenreihe des Instituts für Angewandte Materialien, Karlsruher Institut für Technologie
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500 |
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|a Creative Commons (cc), https://creativecommons.org/licenses/by-nc-nd/4.0/
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028 |
5 |
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|a 10.5445/KSP/1000032216
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856 |
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|u https://directory.doabooks.org/handle/20.500.12854/53751
|z DOAB: description of the publication
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|u https://www.ksp.kit.edu/9783866449688
|7 0
|x Verlag
|3 Volltext
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|a 600
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|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.
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