Image Processing Characterization of Microstructures of Al-Si Casting Alloy

Image Processing Characterization of Microstructures of Al-Si Casting Alloy

Mean free path of dislocation motion have a significant effect on mechanical properties because dislocation motion is blocked by eutectics and intermetallics in Al-Si casting alloys. In this study, we proposed a statistical method to evaluate mean free path of dislocation motion by using image proce...

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Veröffentlicht in:Materials science forum 2014-05, Vol.783-786, p.240-245
Hauptverfasser: Sugio, Kenjiro, Kengai, Taruho, Sasaki, Gen, Tabata, Junji, Furukawa, Shota
Format: Artikel
Sprache:eng
Schlagworte:
Aluminum base alloys
Blocking
Casting alloys
Dislocations
Eutectics
Image processing
Mean free path
Mechanical properties
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Zusammenfassung:Mean free path of dislocation motion have a significant effect on mechanical properties because dislocation motion is blocked by eutectics and intermetallics in Al-Si casting alloys. In this study, we proposed a statistical method to evaluate mean free path of dislocation motion by using image processing, and investigated relation between the measured mean free path and mechanical properties of Al-Si casting alloys.
ISSN:0255-5476
1662-9752
1662-9752
DOI:10.4028/www.scientific.net/MSF.783-786.240