Pregled bibliografske jedinice broj: 950418
Method of material quality estimation with usage of multifractal formalism
Method of material quality estimation with usage of multifractal formalism // Tehnički glasnik, 12 (2018), 2; 93-97 (recenziran, članak, znanstveni)
CROSBI ID: 950418 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Method of material quality estimation with usage of multifractal formalism
Autori
Volchuk, Volodymyr ; Klymenko, Ievgenii ; Kroviakov, Sergii ; Orešković, Matija
Izvornik
Tehnički glasnik (1846-6168) 12
(2018), 2;
93-97
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
cast iron ; graphite ; mechanical properties ; sensitivity coefficient ; spectrum of Renyi dimensions ; theory of multifractals
Sažetak
Feasibility of application of multifractal theory for evaluation of materials mechanical properties, cast iron in particular, has been considered. The proposed method enables evaluation of mechanical properties of materials based on determination of their sensitivity to dimensions of structure elements from the multifractal Renyi spectrum. Sensitivity of cast iron ultimate strength to informational dimension of carbides, ultimate bending strength to fractal dimension of carbides, impact strength to correlation dimension of carbides and hardness to fractal dimension of graphite have been determined. Fractal prediction models of quality characteristics of cast iron based on the analysis of the following its structure elements (carbides and graphite) have been received.
Izvorni jezik
Engleski
Znanstvena područja
Građevinarstvo, Interdisciplinarne tehničke znanosti
Citiraj ovu publikaciju:
Časopis indeksira:
- Web of Science Core Collection (WoSCC)
- Emerging Sources Citation Index (ESCI)
