Diffusion-controlled lengthening of Widmanstatten plates
2003 (English)In: Acta Materialia, ISSN 1359-6454, E-ISSN 1873-2453, Vol. 51, no 7, 2089-2095 p.Article in journal (Refereed) Published
Various treatments of the diffusion-controlled lengthening of plates during precipitation from a supersaturated solid solution are compared numerically. Serious doubts are raised about the validity of Trivedi's treatment which has been generally accepted. A recent treatment based directly on Ivantsov's solution gives results in between those of Trivedi's equation and Zener's equation, as modified by Hillert.
Place, publisher, year, edition, pages
2003. Vol. 51, no 7, 2089-2095 p.
diffusion, kinetics, precipitation, surface energy, plate-like growth, growth
IdentifiersURN: urn:nbn:se:kth:diva-22405DOI: 10.1016/s1359-6454(03)00008-9ISI: 000182138200022OAI: oai:DiVA.org:kth-22405DiVA: diva2:341103
QC 201005252010-08-102010-08-10Bibliographically approved