Results 1 to 10 of about 89 (69)

Distribution of Nonmetallic Inclusions in Slab for Tinplate

Metals, 2022
Tinplate is widely used in food packaging and chemical packaging. Industrial production continues to reduce the thickness of tinplate steel, which puts higher requirements on the control of inclusions.
Zhengzhi Zhao, Heng Cui, Zhengzhi Zhao   +2 more
exaly   +3 more sources

Parameter analysis of non-metallic inclusion formation in thermite alloys [PDF]

E3S Web of Conferences, 2021
The methodology of calculating parameters of the primary and secondary non-metallic inclusion formation in thermite alloys is offered. The regularities of the growth time of non-metallic inclusion in the form of corundum depending on its size, mass and ...
Skidin Ihor, Vodennikova Oksana, Vodennikov Sergii, Saithareiev Levan, Telkov Shamil   +4 more
doaj   +1 more source

Effect of total oxygen on the nonmetallic inclusion of gear steel

工程科学学报, 2021
It is an important symbol of the metallurgical quality level of special steel for inclusion controlling, which can improve the service performance of special steel to a greater extent.
Xiao-fei HE, Cheng-fei HU, Le XU, Mao-qiu WANG   +3 more
doaj   +1 more source

Effect of Mn Content on the Reaction between Fe-xMn (x = 5, 10, 15, and 20 Mass pct) Steel and CaO-SiO₂-Al₂O₃-MgO Slag

Metals, 2021
Medium- and high-Mn steels have excellent properties but are very difficult to be commercially produced because of the high content of some alloy elements.
Huixiang Yu, Muming Li, Jiaming Zhang, Dexin Yang   +3 more
doaj   +1 more source

Influence of the MgO grade in MgO‐C refractory material and steel melt temperature on the inclusion population in Al‐treated steel

International Journal of Ceramic Engineering & Science, 2022
The influence of two industrially fabricated MgO‐C specimens differing in the MgO grade of the used MgO raw material on the population of nonmetallic inclusions via immersion tests was investigated.
Florian Kerber, Piotr Malczyk, Volker Stein, Thomas Schemmel, Helge Jansen, Christos G. Aneziris   +5 more
doaj   +1 more source

Study on the Possible Error Due to Matrix Interaction in Automated SEM/EDS Analysis of Nonmetallic Inclusions in Steel by Thermodynamics, Kinetics and Electrolytic Extraction

Metals, 2020
Up to now, the Fe content of nonmetallic particles has often been neglected in chemical evaluations due to the challenging analysis of matrix elements in nonmetallic inclusions (NMI) in steel by scanning electron microscope and energy dispersive ...
Alexander Mayerhofer, Dali You, Peter Presoly, Christian Bernhard, Susanne K. Michelic   +4 more
doaj   +1 more source

THE INFLUENCE OF NONMETALLIC INCLUSION ON STRAIN HARDENING CARBON STEEL [PDF]

Scientific Journal of Silesian University of Technology. Series Transport, 2019
On a fragment of the rim of a railway wheel removed from service, the volume of the metal with non-metallic inclusions located near the tread surface was investigated.
Igor VAKULENKO, Leonid VAKULENKO, Svetlana PROYDAK   +2 more
doaj   +1 more source

Review of research on inclusion motion behaviors at the steel−slag interface

工程科学学报, 2021
The removal of inclusions in steel has always been a hot topic in the field of clean steel, and it is important for improving the quality of steel and guaranteeing product performance.
Wei LIU, Shu-feng YANG, Jing-she LI
doaj   +1 more source

Evolution of Inclusions and Cleanliness in Ti-Bearing IF Steel Produced via the BOF–LF–RH–CC Process

Metals, 2022
Owing to the insufficient converter heat, IF steel is produced via the BOF–LF–RH–CC process in Pangang Group Xichang Steel and Vanadium Co., Ltd. To clarify the evolution of inclusions and the control strategy to improve the cleanliness of molten steel ...
Baohui Yuan, Jianhua Liu, Jianhua Zeng, Min Zhang, Jihong Huang, Xiaodong Yang   +5 more
doaj   +1 more source

Physical and numerical simulation of the coalescence of liquid inclusion particles in molten steel

工程科学学报, 2019
In steelmaking process, nonmetallic inclusions are often considered to be detrimental to the mechanical properties and product quality of steel as they influence the microstructure of the steel matrix to a large extent, and thus, much industrial efforts ...
CHEN Kai-lai, WANG De-yong, QU Tian-peng, TIAN Jun, WANG Hui-hua   +4 more
doaj   +1 more source