Wszystkie pola: Benduch, A. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: The verification of the influence of heating steel charge parameters on the thickness of scale layer
Autorzy:: Benduch, A
Boryca, J.
Powiązania:: https://bibliotekanauki.pl/articles/102609.pdf
Data publikacji:: 2013
Wydawca:: Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:: heating of steel
oxidation
scale
Opis:: Parameters of heating are understood as the conditions in which heating process is conducted to obtain the required steel properties. During the heating process, on the surface of heated elements, layer of scale is formed as a by-product,. The selection of appropriate heating parameters allows for achieving the required layer of scale, and thus the predictability of the process effects . The article presents sample calculations of heating parameters for the charge of steel and the analysis of the results of conducted experiments.
Źródło:: Advances in Science and Technology. Research Journal; 2013, 7, 18; 1-5
2299-8624
Pojawia się w:: Advances in Science and Technology. Research Journal
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Measurements of a steel charge emissivity under strong irradiance conditions
Autorzy:: Benduch, A.
Wyczółkowski, R.
Powiązania:: https://bibliotekanauki.pl/articles/102336.pdf
Data publikacji:: 2014
Wydawca:: Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:: porous charge
thermal radiation
thermal resistance
long elements bundles
effective thermal conductivity
radiative thermal conductivity
Opis:: Steel bars are manufactured in the rolling process, whereby they are characterized by strain hardening and poor plastic properties. In many application cases such properties are improper, therefore, additional heat treatment is required. Crucial influence on the products quality after heat treatment has an appropriate selection of process parameters. In many modern technologies of heat treatment the charge of porous structure is subjected to the heating process. Proper control of heat treatment parameters of bundles of rods requires knowledge on their thermal properties. However, it also requires accurate identification of complex heat transfer processes occurring in the porous material. Such analysis, with respect to bundles of bars, provide a response of qualitative nature of the heat exchange area of these charges. The article describes the emissivity measurements of samples of the steel charge using a thermal imaging camera.
Źródło:: Advances in Science and Technology. Research Journal; 2014, 8, 23; 19-25
2299-8624
Pojawia się w:: Advances in Science and Technology. Research Journal
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Optimization of the heat treatment process of a steel porous charge using an integrated modelling
Autorzy:: Wyczółkowski, R.
Benduch, A.
Powiązania:: https://bibliotekanauki.pl/articles/102836.pdf
Data publikacji:: 2014
Wydawca:: Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:: porous charge
heat treatment
integrated modelling
effective thermal conductivity
Opis:: The paper discusses the structure and principle of operation of programs for integrated modelling of the processes of heat treatment of porous-structure steel charges, such as long product bundles or strip or wire coils. Consideration is given to the specificity of these models in respect to porous charges. This is associated with their untypical thermal properties, which are expressed using the concept of effective thermal conductivity.
Źródło:: Advances in Science and Technology. Research Journal; 2014, 8, 24; 13-18
2299-8624
Pojawia się w:: Advances in Science and Technology. Research Journal
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: The possibilities of co2 emission reduction in the process of steel charge heating through the selection of heating rate
Autorzy:: Halusiak, B.
Kieloch, M.
Boryca, J.
Benduch, A.
Powiązania:: https://bibliotekanauki.pl/articles/102109.pdf
Data publikacji:: 2015
Wydawca:: Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:: CO2 emission
heating of charge
heating technology
heating up rate
numerical modelling
Opis:: The reduction of carbon dioxide emission is an important aspect of the economic policy of each country. Institutions promoting environmental protection seek to reduce the level of greenhouse gas emissions. One of the main emitters of harmful gases to the atmosphere is the steelmaking sector. The heating technology used in metallurgical works contributes to the amount of emitted carbon dioxide that forms as a result of the loss of steel and the combustion of fuel, whose thermal energy is used during the course of the charge heating process in the heating furnace. Achieving the imposed ecological targets by not exceeding the specified emission level is possible by implementing appropriate pollutant emission reducing technologies in the metallurgical industry. Based on numerical computation results, the effect of heating rate on the emission of carbon dioxide has been determined in the paper. This study demonstrates that by selecting the appropriate steel charge heating technology the emissions of greenhouse gases can be substantially reduced.
Źródło:: Advances in Science and Technology. Research Journal; 2015, 9, 27; 17-22
2299-8624
Pojawia się w:: Advances in Science and Technology. Research Journal
Dostawca treści:: Biblioteka Nauki

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