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that the composition of the slag after the Fe completely reduction without CaO added "A" lies in the region of slag-liq + SiO2(s). The appearance of SiO2 (s) indicates that the molten slag is a solid-containing melt......
, 2016, 654: 226-233. [40] BAREKAR N, DAS S, YANG X, HUANG Y, EL FAKIR O, BHAGURKAR A. The impact of melt conditioning on microstructure, texture and ductility of twin roll cast aluminium alloy strips [J......
, 113: 164-170. [5] MEAN N J, JACQUES P J, DING L P, GAUQUELIN N, SCHRYYERS D, IDRISSI H, DELANNAY F, SIMAR A. Enhancement of toughness of Al-to-steel friction melt bonded welds via metallic......
sites in the melt [23]. Thermal cycling decreases the temperature gradient, which reduces the driving force for the epitaxial growth of columnar grains [22,23], so the columnar grains are shorter......
in the furnace for 45 min to permit the complete dissolution of Cu in the melt. Similar procedure was adopted in the subsequent addition of Ni. This step was repeated three times to guarantee... and segregation just ahead the solidification front generates a liquid that has a higher density as compared to that of the alloy melt. Cooling curves were obtained through 8 thermocouples positioned......
;Microstructure of d 10 mm×1.8 mm CCG BFe10-1-1 alloy pipe and its fracture morphology[13]: (a), (a′) Longitudinal and transverse microstructures (Melt temperature: tm =1 250 ℃, withdraw speed: v=0.30 mm/s); (b......
. LIU Lin, ZHANG Rong, ZHEN Bao-lin. Grain structures control of nickel-base superalloys in casting process-Effect of melt additions[J]. Acta Aeronautica Et Astronautica Sinica, 1995, 16(3): 315-318......
quantity during stirring to increase the wetting. The melt with reinforcement was poured into permanent metallic mould to get the required shape and size of the work piece. 2.2 Experimental design Taguchi......
, 1972: 231. [29] YIN H B, KOSTER J N. In situ observation of concentrational stratification and solid-liquid interface morphology during Ga-5% In alloy melt solidification [J]. Journal of Crystal Growth......
of 99.9%) at ambient pressure to prevent the oxidation of Mg and RE. After 10 min homogenization at 740 °C, the melt was poured into a cast iron metal mold to prepare a cylindrical casting with 50 mm......