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Derivation and analysis of a phase field model for alloy solidification

URN to cite this document: urn:nbn:de:bvb:355-opus-6147

Stinner, Björn (2006) Derivation and analysis of a phase field model for alloy solidification. PhD, Universität Regensburg

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Abstract (English)

Mechanical properties of castings and the quality of workpieces can be traced back to the structure on an intermediate length scale of some micrometers between the atomic scale of the crystal lattice (typically of some nanometers) and the typical size of the workpiece. This so-called microstructure consists of grains which can differ in the orientation of the crystal lattice, in the crystalline ...

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Translation of the abstract (German)

Mechanische Eigenschaften und die Qualität von Werkstücken kann auf die Strukturen auf einer Größenordnung von einigen Mikrometern zurückgeführt werden, die zwischen der atomaren Größenskala des Kristallgitters (typischerweise von einigen Nanometern) und der typischen Größe des Werkstücks liegt. Diese sogenannte Mikrostruktur besteht aus Körnern, die sich voneinander in der Orientierung des ...

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Export bibliographical data



Item Type:Thesis of the University of Regensburg (PhD)
Date:25 January 2006
Referee:Harald (Prof. Dr.) Garcke
Date of exam:20 December 2005
Institutions:Mathematics > Prof. Dr. Harald Garcke
Classification:
NotationType
35K55MSC
34E05MSC
82C35MSC
82C26MSC
35D05MSC
Keywords:Phasenfeldmodell , Asymptotische Entwicklung , Parabolisches Differentialgleichungssystem , , phase field model , matched asymptotic expansions , nonlinear parabolic system of differential equations
Subjects:500 Science > 510 Mathematics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Owner: Universitätsbibliothek Regensburg
Deposited On:27 Oct 2009 07:43
Last Modified:13 Mar 2014 11:37
Item ID:10411
Owner Only: item control page

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