Simulating grain size estimation

Saxl, Ivan; Sülleiová, Katarína; Ponížil, Petr

dc.title	Simulating grain size estimation	en
dc.contributor.author	Saxl, Ivan
dc.contributor.author	Sülleiová, Katarína
dc.contributor.author	Ponížil, Petr
dc.relation.ispartof	Kovové Materiály
dc.relation.ispartof	Metallic Materials
dc.identifier.issn	0023-432X Scopus Sources, Sherpa/RoMEO, JCR
dc.date.issued	2001
utb.relation.volume	39
utb.relation.issue	6
dc.citation.spage	396
dc.citation.epage	409
dc.type	article
dc.language.iso	en
dc.publisher	Slovenská akadémia vied (SAV), Ústav materiálov a mechaniky strojov	sk
dc.relation.uri	http://www.kovmat.sav.sk/abstract.php?rr=39&cc=6&ss=396
dc.subject	grain size estimation	en
dc.subject	ASTM Standards	en
dc.subject	Voronoi tessellations	en
dc.subject	computer simulation	en
dc.description.abstract	3D Voronoi tessellations generated by four point processes with widely different cell size distributions have been chosen as the models of the polycrystalline gain structure. Simulated planar and line sections have been then examined by manual analysis and by computerized analogy of automatic image analysis. The grain size estimation procedures recommended by the ASTM Standards are compared with the known values obtained by medium scale stochastic simulations. Finally, a new approximate method of estimating the mean grain volume is proposed.	en
utb.faculty	Faculty of Technology
dc.identifier.uri	http://hdl.handle.net/10563/1002034
utb.identifier.scopus	2-s2.0-0040436440
utb.identifier.wok	000172776500005
utb.source	j-wok
dc.date.accessioned	2011-08-16T15:06:13Z
dc.date.available	2011-08-16T15:06:13Z
utb.contributor.internalauthor	Ponížil, Petr