Original title: Experimental evaluation of strain fields in the vicinity of V-notch in ductile metal
Authors: Jandejsek, Ivan ; Jiroušek, Ondřej ; Vavřík, Daniel
Document type: Papers
Conference/Event: Nano and Macro mechanics 2012 /3./, Praha (CZ), 2012-09-20
Year: 2012
Language: eng
Abstract: This work deals with the experimental measurement of full-field displacements and strains evaluation on the surface of flat high-ductile aluminum specimens in the vicinity of the V-notch during loading. Two different specimen geometry configurations, boundary and middle notch, are tested and compared in terms of deformation constraint. The enhanced Digital Image Correlation method in conjunction with strain gage measurement is employed for the precise full-field strain evaluation.
Keywords: digital image correlation; fracture mechanics; strain/stress measurement
Project no.: GA103/09/2101 (CEP)
Funding provider: GA ČR
Host item entry: 3rd conference Nano and Macro mechanics 2012, ISBN 978-80-01-05097-2

Institution: Institute of Theoretical and Applied Mechanics AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0216579

Permalink: http://www.nusl.cz/ntk/nusl-136066


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Research > Institutes ASCR > Institute of Theoretical and Applied Mechanics
Conference materials > Papers