Stretch-zone analysis by image processing for the evaluation of initiation fracture toughness of a HSLA steel

In this work, stretch zone width and stretch zone depth of ductile fracture surfaces of a high-strength low-alloy steel at various prestrained conditions are computed using digital image processing techniques, where the images are taken by scanning electron microscopy. Histogram equalisation is appl...

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Veröffentlicht in:	International journal of materials research 2022-02, Vol.96 (8), p.924-932
Hauptverfasser:	Tarafder, M., Dey, Swati, Sivaprasad, S., Tarafder, S., Nasipuri, M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Ductile fracture HSLA Image processing Stretch zone
Online-Zugang:	Volltext
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