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Materials Science and Engineering Commons™
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- Air Emissions from Metallurgical Industry (2)
- Air pollutants (2)
- Iron and steel industry (2)
- Metallurgical industry (2)
- Polish steelworks (2)
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- Stack emissions (2)
- Annular (1)
- Blast furnace gas (1)
- Blast furnace process (1)
- Blast furnace slag (1)
- Emission factors (1)
- Flue gas concentrations (1)
- Fluorine compounds (1)
- Ironmaking (1)
- Lateral (1)
- Nail (1)
- Ring-shank (1)
- Slag granulation (1)
- Sulfur compounds (1)
- Threaded (1)
- Uncontrolled Emission Sources (1)
- Uncontrolled emissions (1)
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Articles 1 - 3 of 3
Full-Text Articles in Materials Science and Engineering
Związki Siarki Emitowane Z Procesu Wielkopiecowego, Marian Mazur, Marek Bogacki, Robert Oleniacz
Związki Siarki Emitowane Z Procesu Wielkopiecowego, Marian Mazur, Marek Bogacki, Robert Oleniacz
Robert Oleniacz
The article describes the problem of the presence of sulfur in the blast furnace process and identifies emission sources of sulfur compounds in this process. On the basis of the measurements and calculations, the types and quantities of these compounds emitted to the air were determined. It was found that pig iron smelting in a blast furnace causes emissions of COS, SO2 and H2S. These emissions occur by losses of blast furnace gas (COS and SO2), transport of blast furnace slag inside the furnace hall (SO2) and treatment of the slag by granulation (H2S). However, the most important are only …
Emisja Związków Fluoru Z Procesów Hutnictwa Żelaza, Marian Mazur, Marek Bogacki, Robert Oleniacz
Emisja Związków Fluoru Z Procesów Hutnictwa Żelaza, Marian Mazur, Marek Bogacki, Robert Oleniacz
Robert Oleniacz
The paper presents the results of a comprehensive study of issues related to emissions of fluorine compounds from ferrous metallurgy processes carried out over the last few years. As part of this study raw materials used in these processes were analyzed in terms of fluorine content and its impact on the amount of air emissions of fluorine compounds. Also determined by measuring the concentration levels and emissions of fluorine in the gaseous and solid phase, including water-soluble compounds (considered to be toxic).
English title: Emissions of fluorine compounds from the processes of ferrous metallurgy.
Lateral Resistance Of Ring-Shank Nail Connections In Southern Pine Lumber, R D. Theilen, D A. Bender, David Pollock, S G. Winistorfer
Lateral Resistance Of Ring-Shank Nail Connections In Southern Pine Lumber, R D. Theilen, D A. Bender, David Pollock, S G. Winistorfer
Faculty Publications - Biomedical, Mechanical, and Civil Engineering
Ring-shank nails are used in engineered structures with lateral connection design values based on theoretically derived equations which were validated only for common nails. The goal of this study was to quantify the input parameters and lateral connection strength of several types of ring-shank nails in Southern Pine lumber and critically evaluate the applicability of the theoretical equations for ring-shank nails.
Two sizes of galvanized and ungalvanized, hardened steel ring-shank nails from two manufacturers were studied. The hardened, ring-shank nails carried significantly higher loads than the common wire nails studied. Because the current method of determining yield load does not …