Digital image correlation studies for microscopic strain distribution and damage in dual phase steels

We have measured the microscopic strain distribution of a dual phase steel at the grain scale, using digital image correlation based on scanning electron microscopy topography images at large strains. The results show how strain is partitioned between the ferritic and martensitic regions. We find th...

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Veröffentlicht in:	Scripta materialia 2007-06, Vol.56 (11), p.999-1002
Hauptverfasser:	Kang, Jidong, Ososkov, Yuriy, Embury, J. David, Wilkinson, David S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Correlation analysis Damage Digital Digital image correlation Dual phase steel Dual phase steels Microscopic strain mapping Strain Strain distribution Tempering Tensile properties Topography
Online-Zugang:	Volltext
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