Acta Stereologica

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Janez Grum & Roman Šturm

Analysis of graphite particle in different nodular cast irons

(Volume 18 (1999) — Number 2 - July 1999)
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Abstract

The study microstructure of nodular cast iron was analysed with a computer supported image analyzer. Research was done ir1to the possibilities of describing the spatial nodule size distribution by a modified Saltykov method. The Saltykov method of describing spheres in space was modified by introducing a simple volume correction factor taking ir1to account the real shape of the analysed nodules. The results are presented in tabular and graphical for111 and show that the modified Saltykov method can be successfully used for the determination ofthe spatial graphite nodule size distribution.

Keywords : nodular cast iron, volume correction factor, graphite nodule distribution

Pour citer cet article

Janez Grum & Roman Šturm, «Analysis of graphite particle in different nodular cast irons», Acta Stereologica [En ligne], Volume 18 (1999), Number 2 - July 1999, 239-246 URL : https://popups.uliege.be/0351-580x/index.php?id=225.

A propos de : Janez Grum

Faculty of Mechanical Engineering, University of Ljubljana, Aškerčeva 6, 61000 Ljubljana, Slovenia

A propos de : Roman Šturm

Faculty of Mechanical Engineering, University of Ljubljana, Aškerčeva 6, 61000 Ljubljana, Slovenia