Solute drag and entropy production - Two approaches to the same phenomenon
2004 (English)In: RECRYSTALLIZATION AND GRAIN GROWTH, PTS 1 AND 2 / [ed] Bacroix, B; Driver, JH; LeGall, R; Maurice, C; Penelle, R; Regle, H; Tabourot, L, ZURICH-UETIKON: TRANS TECH PUBLICATIONS LTD , 2004, Vol. 467-470, 3-8 p.Conference paper (Refereed)
The historical development of the two approaches to the interaction between solute atoms and a migrating interface, based on dissipation of Gibbs energy and on solute drag, are reviewed and compared. In the way the solute drag was formulated long ago for recrystallization and grain growth, it does not apply to phase transformations. With a new solute drag equation, which was recently proposed, it turns out that the two approaches are completely equivalent for phase transformations as well as grain boundary migration.
Place, publisher, year, edition, pages
ZURICH-UETIKON: TRANS TECH PUBLICATIONS LTD , 2004. Vol. 467-470, 3-8 p.
, MATERIALS SCIENCE FORUM, ISSN 0255-5476 ; 467-470
solute drag, driving force, diffusion, phase transformation, recrystallization
IdentifiersURN: urn:nbn:se:kth:diva-43941ISI: 000225119800001ScopusID: 2-s2.0-17044390217ISBN: 0-87849-952-0OAI: oai:DiVA.org:kth-43941DiVA: diva2:451243
2nd Joint International Conference on Recrystallization and Grain Growth. Annecy, FRANCE. AUG 30-SEP 03, 2004
QC 201110252011-10-252011-10-192011-11-01Bibliographically approved