Results 21 to 30 of about 271,559 (304)

Mass-Transfer Model for Steel, Slag, and Inclusions during Ladle-Furnace Refining

High Temperature Materials and Processes, 2018
Precise control of inclusion and molten steel compositions during ladle-furnace refining is important to obtain high-quality steel. Mass-transfer behavior affects these compositions.
Zhu Liguang, Jia Yanan, Liu Zengxun, Zhang Caijun, Wang Xingjuan, Xiao Pengcheng   +5 more
doaj   +1 more source

Effect of V and N on the microstructure evolution during continuous casting of steel [PDF]

, 2012
Low Carbon (LC) steel is not expected to be sensitive to hot tearing and/or cracking while microalloyed steels are known for their high cracking sensitivity during continuous casting. Experience of the Direct Sheet Plant caster at Tata Steel in Ijmuiden (
B Santillana, Babaskin Y Z, D G Eskin, Emi T, Feurer U, L Katgerman, R Boom, Santillana B   +7 more
core   +1 more source

Simulation experiments and mechanism of medium plate edge folding

工程科学学报, 2015
The formation mechanism and influencing factors of fold defects at the medium plate edge were studied by detecting and analyzing edge folding samples. It is found that the plate edge folding phenomenon results from the transformation of slab lateral side
MA Zhong-wei, ZHANG Hui, HU Peng, ZHAO Pei, SONG Bo   +4 more
doaj   +1 more source

Developments in finite element simulations of continuous casting [PDF]

, 2004
peer reviewedTwo complementary approaches of steel continuous casting modelling using the finite element code LAGAMINE have been developed in the M&S Department.
Blès, Guilhem, Castagne, Sylvie, Habraken, Anne, Pascon, Frédéric   +3 more
core   +1 more source

Study on steel deoxidation with Al-Ca compound alloy

工程科学学报, 2017
The thermodynamic diagram of calcium-aluminum-oxygen ternary system was determined through thermodynamic equilibrium calculation of liquid steel deoxidation.
WANG Xiao-ying, QIU Sheng-tao, ZOU Zong-shu, GAN Yong   +3 more
doaj   +1 more source

Modeling on fluid flow and inclusion motion in centrifugal continuous casting strands [PDF]

, 2016
During the centrifugal continuous casting process, unreasonable casting parameters can cause violent level fluctuation, serious gas entrainment, and formation of frozen shell pieces at the meniscus.
A. Alexiadis, A. Theodorakakos, B.D. Khakhalin, B.E. Launder, B.E. Launder, B.G. Thomas, B.G. Thomas, B.G. Thomas, C. Pfeiler, C.W. Hirt, D. Mazumdar, E. Loth, G. Martinez, G.A. Panaras, H.A. Gutierrez, I.C. Ramos, I.O. Tsypin, J. Anagnostopoulos, J. Bohacekn, J.E. Lait, J.U. Brackbill, L. Tan, L. Zhang, L. Zhang, L. Zhang, L. Zhang, L.S. Konstantinov, Lifeng Zhang, P. Liovic, P.G. Mukunda, Q. Wang, Q. Wang, Q. Yuan, Qiangqiang Wang, R. Chaudhary, R. Mirandal, S. Asai, Seetharaman Sridhar, X. Song, Y. Ho, Y. Ho, Y. Miki, Y. Wang, Y. Wang, Y. Wang, Y. Xie   +45 more
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Fundamental Study on Electric Arc Furnace Steelmaking with Submerged Carbon Powder Injection with CO₂-O₂ Mixed Gas

Metals, 2023
The technology of submerged carbon powder injection with CO2 and O2 mixed gas (SCPI-COMG) is a new type of powder injection technology. It can increase the molten bath carbon content and improve the molten steel quality by injecting carbon powder ...
Jianjun Li, Guangsheng Wei, Chengjin Han
doaj   +1 more source

Effect of Mg Treatment on Refining the Microstructure and Improving the Toughness of the Heat-Affected Zone in Shipbuilding Steel

Metals, 2018
The effect of Mg treatment on the microstructure and toughness of the heat-affected zone (HAZ) of shipbuilding steel after high-heat-input welding was investigated via laboratory and industrial testing.
Yan Wang, Liguang Zhu, Qingjun Zhang, Caijun Zhang, Shuoming Wang   +4 more
doaj   +1 more source

Dispersion strengthening in vanadium microalloyed steels processed by simulated thin slab casting and direct charging: Part I - Processing parameters, mechanical properties and microstructure [PDF]

, 2007
A study simulating thin slab continuous casting followed by direct charging into an equalisation furnace has been undertaken based on six low carbon (0.06wt-%) vanadium microalloyed steels.
Baker, T.N., Craven, A.J., Crowther, D., Li, Y., Mitchell, P.S., Wilson, J.A.   +5 more
core   +1 more source

Solidification Analysis Of Bismuth Based Alloy In Continuous Casting Process [PDF]

, 2005
Continuous Casting is a manufacturing process for producing billets, slabs and flat products. It is used for casting non-ferrous and steel production to produce high quality products of slab or billet cast at reduced cost.
Tambunan, B. (Barman)
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