File Download
There are no files associated with this item.
Links for fulltext
(May Require Subscription)
- Publisher Website: 10.1016/j.mechmat.2009.05.007
- Scopus: eid_2-s2.0-67949111043
- WOS: WOS:000269570300002
- Find via
Supplementary
- Citations:
- Appears in Collections:
Article: A constitutive model for high strain rate deformation in FCC metals based on irreversible thermodynamics
Title | A constitutive model for high strain rate deformation in FCC metals based on irreversible thermodynamics | ||||
---|---|---|---|---|---|
Authors | |||||
Keywords | Deformation Differential Equations Single Crystals Thermodynamics | ||||
Issue Date | 2009 | ||||
Publisher | Elsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/mechmat | ||||
Citation | Mechanics Of Materials, 2009, v. 41 n. 9, p. 982-988 How to Cite? | ||||
Abstract | The present work extends a recent model for plastic deformation of polycrystalline metals based on irreversible thermodynamics. A general dislocation evolution equation is derived for a wide range of strain rates. It is found that there is a transitional strain rate (∼103 s-1) over which the phonon drag effects play a dominant role in dislocation generation resulting in a significant raise in the dislocation density and flow stress. The model reduces to the classical Kocks-Mecking model at low strain rates. © 2009 Elsevier Ltd. All rights reserved. | ||||
Persistent Identifier | http://hdl.handle.net/10722/92881 | ||||
ISSN | 2023 Impact Factor: 3.4 2023 SCImago Journal Rankings: 0.948 | ||||
ISI Accession Number ID |
Funding Information: The authors employed at the TU Delft are grateful to ArcelorMittal Research for financial support. | ||||
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Huang, M | en_HK |
dc.contributor.author | RiveraDíazdelCastillo, PEJ | en_HK |
dc.contributor.author | Bouaziz, O | en_HK |
dc.contributor.author | van der Zwaag, S | en_HK |
dc.date.accessioned | 2010-09-22T05:02:32Z | - |
dc.date.available | 2010-09-22T05:02:32Z | - |
dc.date.issued | 2009 | en_HK |
dc.identifier.citation | Mechanics Of Materials, 2009, v. 41 n. 9, p. 982-988 | en_HK |
dc.identifier.issn | 0167-6636 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/92881 | - |
dc.description.abstract | The present work extends a recent model for plastic deformation of polycrystalline metals based on irreversible thermodynamics. A general dislocation evolution equation is derived for a wide range of strain rates. It is found that there is a transitional strain rate (∼103 s-1) over which the phonon drag effects play a dominant role in dislocation generation resulting in a significant raise in the dislocation density and flow stress. The model reduces to the classical Kocks-Mecking model at low strain rates. © 2009 Elsevier Ltd. All rights reserved. | en_HK |
dc.language | eng | en_HK |
dc.publisher | Elsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/mechmat | en_HK |
dc.relation.ispartof | Mechanics of Materials | en_HK |
dc.subject | Deformation | en_HK |
dc.subject | Differential Equations | en_HK |
dc.subject | Single Crystals | en_HK |
dc.subject | Thermodynamics | en_HK |
dc.title | A constitutive model for high strain rate deformation in FCC metals based on irreversible thermodynamics | en_HK |
dc.type | Article | en_HK |
dc.identifier.email | Huang, M:mxhuang@hku.hk | en_HK |
dc.identifier.authority | Huang, M=rp01418 | en_HK |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1016/j.mechmat.2009.05.007 | en_HK |
dc.identifier.scopus | eid_2-s2.0-67949111043 | en_HK |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-67949111043&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.volume | 41 | en_HK |
dc.identifier.issue | 9 | en_HK |
dc.identifier.spage | 982 | en_HK |
dc.identifier.epage | 988 | en_HK |
dc.identifier.eissn | 1872-7743 | - |
dc.identifier.isi | WOS:000269570300002 | - |
dc.publisher.place | Netherlands | en_HK |
dc.identifier.scopusauthorid | Huang, M=23469788700 | en_HK |
dc.identifier.scopusauthorid | RiveraDíazdelCastillo, PEJ=6603017212 | en_HK |
dc.identifier.scopusauthorid | Bouaziz, O=6602183179 | en_HK |
dc.identifier.scopusauthorid | van der Zwaag, S=7006817556 | en_HK |
dc.identifier.citeulike | 5345194 | - |
dc.identifier.issnl | 0167-6636 | - |