The Influence Of Non Metallic Inclusions Upon The Properties Of Linepipe Steels PDF Download
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Author | : Daryl P. Hill |
Publisher | : |
Total Pages | : 0 |
Release | : 1986 |
Genre | : |
ISBN | : |
Download The influence of non-metallic inclusions upon the properties of linepipe steels Book in PDF, ePub and Kindle
Author | : N. J. Keegan |
Publisher | : |
Total Pages | : |
Release | : 1987 |
Genre | : |
ISBN | : |
Download Non-metallic Inclusion and Its Effect on the Final Properties of a Linepipe Steel Book in PDF, ePub and Kindle
Author | : |
Publisher | : |
Total Pages | : 118 |
Release | : 1968 |
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Download Non-metallic Inclusions in Steel 3: The Origin and Behaviour of Inclusions and Their Influence on the Properties of Steels Book in PDF, ePub and Kindle
Author | : |
Publisher | : |
Total Pages | : 118 |
Release | : 1968 |
Genre | : |
ISBN | : |
Download Non-metallic inclusions in steel. 3. The origin and behaviour of inclusions and their influence on the properties of steels Book in PDF, ePub and Kindle
Author | : Neil J. Keegan |
Publisher | : |
Total Pages | : |
Release | : 1987 |
Genre | : |
ISBN | : |
Download Nonmetallic Inclusion Modification and Its Effect on the Final Properties of a Linepipe Steel Book in PDF, ePub and Kindle
Five linepipe type steels were produced in order to study the effect of calcium and magnesium injection on their final properties. Two of these steels were at the extremes of the sulphide range i.e. 0.003 and 0.017% sulphur with no injection attempted; thereby, providing standards to compare with the injected steels. The oxygen level varied from 21 to 63 p.p.m. The cast ingots were controlled-rolled and isothermally rolled in order to study the deformation characteristics of the residual non-metallic inclusions. The structure and cleanliness of these steels was evaluated metallographically using the light microscope, SEM, and image analysis and the results related to their Charpy toughness and HIC resistance. Increasing sulphur levels decreased final properties of the steel. In the untreated state, with as little as 0.003% sulphur, test orientation was highly influential. Modification of sulphur bearing steels was achieved with low modifying element to sulphur ratios provided that the oxygen content was very low. Injection of calcium into steel caused interaction with oxide and sulphide inclusions which was biased toward oxide reduction relative to sulphur removal. Magnesium again reduced oxides and appeared to be linked with aluminia containing inclusions in the final product. It produced improved toughness values relative to a similar sulphur containing calcium treated steel. The results of this work could be extended to establish the mechanism of inclusion modification with magnesium additions to sulphur bearing steels.
Author | : Elena Sidorova |
Publisher | : |
Total Pages | : |
Release | : 2022 |
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Download Non-metallic Inclusions in Pipeline Steels and Their Effect on the Corrosion Resistance Book in PDF, ePub and Kindle
Author | : Roland Kiessling |
Publisher | : |
Total Pages | : |
Release | : 1968 |
Genre | : |
ISBN | : |
Download NON-METALLIC INCLUSIONS IN STEEL. PT. 3. THE ORIGIN AND BEHAVIOUR OF INCLUSIONS AND THEIR INFLUENCE ON THE PROPERTIES OF STEELS. Book in PDF, ePub and Kindle
Author | : Roland Kiessling |
Publisher | : |
Total Pages | : 216 |
Release | : 1978 |
Genre | : Oxides |
ISBN | : |
Download Non-metallic Inclusions in Steel Book in PDF, ePub and Kindle
Author | : Yanling Zhang |
Publisher | : Mdpi AG |
Total Pages | : 0 |
Release | : 2023-08-10 |
Genre | : Technology & Engineering |
ISBN | : 9783036584461 |
Download Inclusion Metallurgy Book in PDF, ePub and Kindle
Non-metallic inclusions have a great influence on the cleanliness and mechanical properties of steel. Controlling the size and composition of inclusions contributes to the excellent properties of "clean steel". At the same time, in terms of our understanding of inclusions' behavior using thermodynamics principles, the design and control of the composition, shape, size, and distribution of non-metallic inclusions in different steels can significantly enhance steel properties. This reprint introduces the latest developments in inclusion engineering, aiming to control the cleanliness and microstructure of steel through thermodynamic calculations and experimental work. Special attention is paid to the formation mechanism and evolution of inclusions during refining and solidification in real steel plants, the aggregation and floating of inclusions, and the kinetics of inclusion adsorption by refining slag.
Author | : Roland Kiessling |
Publisher | : |
Total Pages | : |
Release | : 1978 |
Genre | : Oxides |
ISBN | : 9780904357189 |
Download Non-metallic Inclusions in Steel: pt. 1. Kiessling, R. and Lange, N. Inclusions belonging to the pseudo-ternary system MnO-SiO2-Al2O3 and related systems. pt. 2. Inclusions belonging to the systems MgO-SiO2-Al2O3, CaO-SiO2-Al2O3 and related oxide systems. Sulphide inclusions. pt. 3. Kiessling, R. The origin and behaviour of inclusions and their influence on the properties of steels. pt. 4. Supplement to parts I-III including literature survey 1968-1976 Book in PDF, ePub and Kindle