Original title:
Dislocation emission from the crack tip in bcc iron
Authors:
Rosecký, Zdeněk ; Machová, Anna ; Cejp, J. Document type: Papers Conference/Event: MSMF-3, Brno (CZ), 2001-06-27 / 2001-06-29
Year:
2001
Language:
eng Abstract:
Atomistic simulations under plane strain conditions by molecular dynamic technique in bcc iron show that microcracks with orientation (-110)[110] can emitt complete edge dislocations in the slip systems <111>{112}. Motion of the dislocations away from
Keywords:
alpha iron, brittle-ductile behavior at the crack tip; molecular dynamics Project no.: IAA2076701 (CEP) Funding provider: GA AV ČR Host item entry: Materials Structure and Micromechanics of Fracture /MSMF-3/
Institution: Institute of Thermomechanics AS ČR
(web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences. Original record: http://hdl.handle.net/11104/0107490