Submerged arc welding has been performed by employing fused CaO-SiO2-MnO fluxes of varying MnO and CaO contents on EH36 shipbuilding steel grade. Tran......
Submerged arc welding has been performed by utilizing CaF2-SiO2-MnO and CaO-SiO2-MnO fluxes over a wide range of compositions and basicity index value......
In order to understand the pre-reduction behaviour of fine hematite particles in the HIsarna process, change of morphology, phase and crystallography ......
Recycling of chromium-containing waste oxide (from spent catalyst) in ladle metallurgy would both dispose of hazardous waste and save alloying cost. W......
The size, quantity, morphology and structure of inclusions in steel treated with rare earth (RE) with different deoxidizers (calcium and titanium) wer......
A novel integrated cell with O2-|YSZ|Pt|O-2(air) reference and counter electrodes was constructed using a short yttria-stabilized zirconia solid elect......
Non-uniform blast injection often occurs in blast furnace (BFs) ironmaking process, but the consequences in the inner state remain unclear under indus......
The effect of lanthanum addition on the grain refinement of CrMnFeCoNi high-entropy alloys (HEAs) was investigated experimentally. When 9.3 pct lantha......
To increase the utilization of V-Ti-Magnetite ore in the burden of a blast furnace, we investigated replacing CaO with MgO. The high fraction of TiO2-......
Magnetite-based iron ore usually shows a high sticking tendency and a poor reducibility in the fluidized bed because of its dense structure. To enhanc......
Air gap formation during solidification greatly affects interfacial heat transfer and both must be understood quantitatively for accurate numerical si......
To increase the refining efficiency of the Ruhrstahl-Heraeus (RH) reactor used in steelmaking, extra gas was blown into the molten bath through the bo......
In the current study, a three-dimensional semi-coupling macrosegregation model was established for a curved bloom continuous casting strand. The fluid......
The oxygen supply process is a key operation in the metallurgy field, as it injects oxygen in addition to dynamic energy into the molten bath using an......
The existence of angular and hard AlN inclusions would seriously deteriorate the service life of high-nitrogen stainless bearing steels (HNSBSs). In t......