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The sharp-interface limit of the Cahn-Hilliard system with elasticity

URN to cite this document: urn:nbn:de:bvb:355-opus-9231

Kwak, David Jung Chul (2008) The sharp-interface limit of the Cahn-Hilliard system with elasticity. PhD, Universität Regensburg.

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Abstract (English)

The aim of this work is to analyse the morphological changes in alloys with elastic misfit. The phase separation of a binary alloy takes place in three stages. t a first stage when a uniform mixture is brought into an unstable state many small nuclei of one component of the alloy are created, which grow in an intermediate state rapidly up to a certain order of size. The evolution on this short ...


Translation of the abstract (German)

Bei binären Legierungen tritt bei Zimmertemperatur das Phänomen der Phasenseparation auf: die Legierung trennt sich wieder in ihre Ursprungsmaterialien auf. Bei metallenen Legierungen besteht die Hoffnung, dass die Elastizität dazu führt, dass das Gemisch doch stabil bleibt. Für die mathematische Beschreibung dieses Phänomens haben sich zwei Modelle etabliert: ein sogenanntes Phasenfeld-Modell ...


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Item type:Thesis of the University of Regensburg (PhD)
Date:27 January 2008
Referee:Harald (Prof. Dr.) Garcke
Date of exam:12 December 2007
Institutions:Mathematics > Prof. Dr. Harald Garcke
Keywords:Nichtlineare partielle Differentialgleichung , Elastizität , Phasenseparation , freies Randwert-Problem , phase separation , free boundary problem
Dewey Decimal Classification:500 Science > 510 Mathematics
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Deposited on:27 Oct 2009 16:19
Last modified:13 Mar 2014 11:52
Item ID:10700
Owner only: item control page


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