Development of deformation structures in low carbon steel by equal channelangular pressing

Authors
Kim, J Kim, I Shin, DH
Citation
J. Kim et al., Development of deformation structures in low carbon steel by equal channelangular pressing, SCR MATER, 45(4), 2001, pp. 421-426
Citations number
15
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Material Science & Engineering
Journal title
SCRIPTA MATERIALIA
ISSN journal
13596462 → ACNP
Volume
45
Issue
4
Year of publication
2001
Pages
421 - 426
Database
ISI
SICI code
1359-6462(20010831)45:4<421:DODSIL>2.0.ZU;2-L
Abstract
Experiments were conducted on a low carbon steel to analyze the structural evolution during repetitive ECAP. The analysis shows that several slip syst ems that can follow the shear strain of the pressing operate. This is consi dered to result from the limited slip systems of the steel and the obstruct ion of dislocation movements by the existing bands. (C) 2001 Published by E lsevier Science Ltd. on behalf of Acta Materialia Inc.