The thermophysical peculiarities heat and mass transfer inoculators in melts metals

• Autorzy: Koshlak H.
• Języki publikacji: EN

Abstrakty

EN

The article presents the results of research of thermophysical peculiarities obtaining volumetric amorphous structures in metals and alloys. This technology differs mainly the realization internal heat removal by means of local heat sink (inoculator). A mathematical model of melting inoculator in melts for optimizing the process of obtaining massive amorphous structures, which allows to reduce time of experimental research and material resources to create massive amorphous structures. Mathematical modeling of processes heat and mass transfer inoculator in melts allows you to identify peculiarities of the technological process, and establish influence inoculator on the degree of amorphization melt. The results provide an effective assessment of the intensity of heat transfer during the casting process, which makes it possible to estimate and predict the ability of alloys to the amorphization of the structure.

Słowa kluczowe

EN

heat and mass transfer; amorphous structure; inoculator; thermal conductivity; mathematical model; cooling; melting

• Wydawca: Kielce University of Technology
• Czasopismo: Journal of New Technologies in Environmental Science
• Rocznik: 2018
• Tom: Vol. 2, nr 4
• Strony: 183--186
• Opis fizyczny: Bibliogr. 3 poz., tab., wykr., wzory

Twórcy

autor

Koshlak H.

• Ivano-Frankivsk National Technical University of Oil and Gas, Ukraine

Bibliografia

• [1] Pavlenko A.M., Usenko B.O., Koshlak H.V.: Analysis of thermal peculiarities of alloying with special properties, Metallurgical and Mining Industry, No. 2, 2014, pp. 15-20.
• [2] Pavlenko A.M., Usenko B.O., Koshlak H.V.: Mathematical modeling of the casting process in Comsol 3.5a package, Metallurgical and Mining Industry, No. 1, 2015, pp. 132-140.
• [3] Pavlenko A.M., Usenko B.O.: Investigation thermophysical processes obtaining of massive amorphous structure, The special aspects energy and resource saving, Oradea University Press, 2015, pp. 235-274.

Uwagi

PL

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).