Characterization of Nonmetallic Inclusions in Different Ferroalloys used in the Steelmaking Processes

Y Wang, A Karasev, PG Jönsson - steel research international, 2021 - Wiley Online Library
Ferroalloys are one of the most important raw materials widely used in the steelmaking
processes. Depending on the cleanliness of used ferroalloys, they can be an inevitable …

Activation energy of nitriding medium carbon ferromanganese alloy

SN Ghali, MM Eissa, ML Mishreky - Journal of Iron and Steel Research …, 2013 - Springer
Investigation of some kinetics aspects of the reaction between nitrogen and medium carbon
ferromanganese (MC-FeMn) was made. Nitriding process of fine medium carbon …

[PDF][PDF] Nitriding of medium carbon ferromanganese alloy in gas solid reaction

SN Ghali - Journal of Minerals & Materials Characterization & …, 2011 - academia.edu
Nitriding process of medium carbon ferromanganese was carried out in the solid state, on
lab and bench scale at temperature range 1023-1323 K using different nitrogen and …

Mathematical Model of Prediction of Nitrogen Pickup in Nitriding Process of Low Carbon Ferromanganese

S Ghali - Journal of Metallurgy, 2014 - Wiley Online Library
Low carbon ferromanganese was nitrided through gas‐solid reaction. The nitriding process
has been carried out on lab scale at temperature range 800° C–950° C at different nitrogen …

Characterization of Impurities in Different Ferroalloys and Their Effects on the Inclusion Characteristics of Steels

Y Wang - 2021 - diva-portal.org
Ferroalloys have become increasingly important due to their indispensable role in
steelmaking. As the performance requirements of steel materials increase, it is necessary to …

[PDF][PDF] Research Article Mathematical Model of Prediction of Nitrogen Pickup in Nitriding Process of Low Carbon Ferromanganese

S Ghali - academia.edu
Ferromanganese nitrogen alloy has no use as it is but it is used as a source of nitrogen—in
addition to manganese—in manufacturing high nitrogen steel, especially stainless steel …

Nitriding of manganese pellet

XY Zhu, YC Zhai, GH Zhang - Metallurgical …, 2017 - metallurgical-research.org
The nitriding process of manganese pellet was studied in the present study in the
temperature and nitrogen pressure ranges of 700 to 950° C, and 0.2–0.6 MPa, respectively …

Influence Parameters on Nitriding Process of Ferromanganese Alloy

S Ghali, H El-Faramawy, M Eissa… - Advances in Materials …, 2017 - Wiley Online Library
A 24 factorial design technique was used to investigate the magnitude effect of temperature,
time, carbon percent, and pressure of the nitriding process of gas solid reaction of …

[引用][C] 熔盐电解精炼高碳铁合金制备纯净铁合金工艺优化分析

刘威, 肖赛君, 高龙 - 铁合金, 2016