Autor: Vaško, A. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Correlation between shape factor and mechanical properties of graphitic cast irons
Autorzy:: Vasko, A.
Vasko, M.
Powiązania:: https://bibliotekanauki.pl/articles/973009.pdf
Data publikacji:: 2016
Wydawca:: Stowarzyszenie Menedżerów Jakości i Produkcji
Tematy:: shape factor
cast iron
graphite
microstructure
mechanical properties
współczynnik kształtu
żeliwo
grafit
mikrostruktury materiałów
właściwości mechaniczne
Opis:: The evaluation of shape factor (circularity) is a subject of interest in many fields of applications such as medicine and industrial processes. The shape factor plays an important role in materials science as a way to understand the relationship between microstructure and mechanical properties of technical materials. The paper deals with measurement of shape factor of graphitic particles with the aim to understand the influence of microstructure (especially shape of graphite) on mechanical properties of graphitic cast irons.
Źródło:: Production Engineering Archives; 2016, 11, 2; 11-14
2353-5156
2353-7779
Pojawia się w:: Production Engineering Archives
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Static and Dynamic Mechanical Properties of Nodular Cast Irons
Autorzy:: Vaško, A.
Belan, J.
Tillová, E.
Powiązania:: https://bibliotekanauki.pl/articles/354847.pdf
Data publikacji:: 2019
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: nodular cast iron
microstructure
mechanical properties
fatigue
failure mode
Opis:: Effects of charge composition on microstructure, mechanical and fatigue properties of nodular cast irons have been studied. For experiments, five melts of nodular cast iron were used – three types of unalloyed nodular cast irons (with different ratio of steel and pig iron in a charge and different additives for regulation of the chemical composition) and two types of alloyed nodular cast irons (SiMo- and SiCu- nodular cast iron). The microstructure of the specimens was evaluated according to a norm and by automatic image analysis. The mechanical properties were investigated by the tensile test, impact bending test and Brinell hardness test. The fatigue tests were carried out at sinusoidal cyclic push-pull loading at ambient temperature. The best mechanical properties were reached in the nodular cast iron alloyed by Si and Cu, what is related to its microstructure.
Źródło:: Archives of Metallurgy and Materials; 2019, 64, 1; 185-190
1733-3490
Pojawia się w:: Archives of Metallurgy and Materials
Dostawca treści:: Biblioteka Nauki

Artykuł

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