Quantifizierung des spröd-duktilen Versagensverhaltens von Reaktorstählen mit Hilfe des Small-Punch-Tests und mikromechanischer Schädigungsmodelle

Quantifizierung des spröd-duktilen Versagensverhaltens von Reaktorstählen mit Hilfe des Small-Punch-Tests und mikromechanischer Schädigungsmodelle

Die vorliegende Arbeit umfasst die Entwicklung und Implementierung eines nichtlokalen duktilen Schädigungsmodells, die Anwendung von Verfahren zur Bestimmung von Materialparametern aus Versuchsdaten sowie die Berechnung von bruchmechanischen Kennwerten im spröd-duktilen Übergangsbereich durch die nu...

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Bibliographic Details
Main Author:	Linse, Thomas
Other Authors:	TU Bergakademie Freiberg, Maschinenbau, Verfahrens- und Energietechnik
Format:	Doctoral Thesis
Language:	deu
Published:	Technische Universitaet Bergakademie Freiberg Universitaetsbibliothek "Georgius Agricola" 2013
Subjects:	Schädigungsmechanik Finite-Elemente-Methode Bruchverhalten Zähigkeit Small Punch Test Versprödung Neutronenbestrahlung damage mechanics finite element method fracture toughness small punch test embrittlement neutron radiation ddc:620 Bruchzähigkeit
Online Access:	http://nbn-resolving.de/urn:nbn:de:bsz:105-qucosa-112595 http://nbn-resolving.de/urn:nbn:de:bsz:105-qucosa-112595 http://www.qucosa.de/fileadmin/data/qucosa/documents/11259/linse2013.pdf

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