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Generating microstructure models of materials for numerical analyses by means of X-ray tomography and FIB-slicing

Bartsch, Marion (2017) Generating microstructure models of materials for numerical analyses by means of X-ray tomography and FIB-slicing. UCF Seminar: Current Trends in High Temperature Materials Research, 27. Jan. 2017, Orlando, FL, U.S.A..

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Abstract

Properties of materials with a complex microstructure are defined by the properties and the arrangement of the microstructural constituents. The presentation will show on the example of an all oxide porous ceramic matrix composite (CMC) the steps from deriving 3-dimensional microstructure data on different length scales to the generation of numerical models, suitable for finite element analyses. For different length scales two methods are utilized - non-destructive X-ray tomography in the range from mm to μm and combined sequential focused ion beam (FIB) ablation and scanning electron microscopy in the submicron range.

Item URL in elib:https://elib.dlr.de/115794/
Document Type:Conference or Workshop Item (Speech)
Title:Generating microstructure models of materials for numerical analyses by means of X-ray tomography and FIB-slicing
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Bartsch, Marionmarion.bartsch (at) dlr.deUNSPECIFIED
Date:27 January 2017
Refereed publication:Yes
Open Access:No
In DOAJ:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:3-Dimensional Imaging, ceramic composite
Event Title:UCF Seminar: Current Trends in High Temperature Materials Research
Event Location:Orlando, FL, U.S.A.
Event Type:Workshop
Event Dates:27. Jan. 2017
Organizer:University of Central Florida, Department of Mechanical and Aerospace Engineering
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:propulsion systems
DLR - Research area:Aeronautics
DLR - Program:L ER - Engine Research
DLR - Research theme (Project):L - Combustion Chamber Technologies
Location: Köln-Porz
Institutes and Institutions:Institute of Materials Research > Experimental and Numerical Methods
Deposited By: Bartsch, Dr.-Ing. Marion
Deposited On:22 Nov 2017 10:35
Last Modified:23 Nov 2017 11:01

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