Results 161 to 170 of about 30,628,628 (248)

Behavior of Hydrogen during Electroslag Remelting Process

open access: yesMaterials Science Forum, 2011
Behavior of hydrogen in steel during electroslag remelting process was investigated on a laboratory-scale unit. Results indicated that a considerable amount of hydrogen was picked up by the metal at the beginning of the process. Hydrogen content decreased with the increasing of ingot height. To avoid the hydrogen peak, anhydrous components must be used.
Yan Wu Dong   +3 more
openaire   +2 more sources

A stability criterion for an electroslag process

Technical Physics, 2000
A changeover from purely resistive slag conditions to electric arc conditions for an electroslag process is explained. A process stability criterion Wd is introduced.
Andrei A Snarskii
exaly   +2 more sources

Effect of mold rotation on the bifilar electroslag remelting process

International Journal of Minerals, Metallurgy and Materials, 2015
A novel electroslag furnace with a rotating mold was fabricated, and the effects of mold rotational speed on the electroslag remelting process were investigated. The results showed that the chemical element distribution in ingots became uniform and that their compact density increased when the mold rotational speed was increased from 0 to 28 r/min ...
Li-Zhong Chang, Xiao-Fang Shi
exaly   +2 more sources

Numerical Study on the Effect of Low‐Frequency Power Supply on Desulfurization in the Electroslag Remelting Process

Steel Research International, 2023
In the electroslag remelting (ESR) process, low‐frequency power supply can significantly reduce power consumption and achieve three‐phase balance of power supply. Therefore, a transient coupling model of fluid flow, heat transfer, and component transport
Yiru Duan   +5 more
semanticscholar   +1 more source

The solidification process in electroslag remelting

Welding International, 1993
(1993). The solidification process in electroslag remelting. Welding International: Vol. 7, No. 4, pp. 327-331.
M Murgas, M Pokusova
openaire   +1 more source

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