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- Volume 14 (1995)
- Number 1 - Stermat '94 - Sep. 1995
- Computer supported recognition of graphite particle forms in cast iron
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Computer supported recognition of graphite particle forms in cast iron
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Abstract
The paper analyzes the microstructure of cast iron by the aid of a computer-supported image analyzer. The possibilities of distinguishing graphite particles forms by a new form factor method are studied. The form factor is defined as a simple ratio between the graphite particle measured parameters and its actual area, perimeter and maximum size Dmax. The results are presented graphically and prove that this new method can be successful in classifying graphite particles forms existing in ductile iron and gray iron.
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A propos de : Janez Grum
Faculty of Mechanical Engineering, University of Ljubljana, Aškerčeva 6, 61000 Ljubljana
A propos de : Roman Šturm
Faculty of Mechanical Engineering, University of Ljubljana, Aškerčeva 6, 61000 Ljubljana