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View article: Reply on RC2
Reply on RC2 Open
View article: Intelligent casting: Empowering the future foundry industry
Intelligent casting: Empowering the future foundry industry Open
View article: Internal shrinkage crack in a 10 t water-cooled steel ingot with a large height-to-diameter ratio
Internal shrinkage crack in a 10 t water-cooled steel ingot with a large height-to-diameter ratio Open
View article: Effect of Mold Electromagnetic Stirring on the Gear Steel Solidification Behavior of Its Large-sized Round Casting
Effect of Mold Electromagnetic Stirring on the Gear Steel Solidification Behavior of Its Large-sized Round Casting Open
摘要: 结晶器冶金对于特殊钢连铸过程凝固与后续产品质量至关重要。以高强齿轮钢42CrMo以铸代锻φ 650 mm特大断面圆坯连铸生产工艺为背景,基于三维电磁-流动-传热-凝固耦合模型,研究了结晶器电磁搅拌(Mold electromagnetic stirring,M-EMS)器安装位置对大圆坯连铸结晶器冶金行为的影响。结果表明,结晶器铜管磁屏蔽效应导致搅拌器安装位置越低,搅拌效率越高;电磁搅拌可显著减轻因水口侧孔射流冲刷所造成的坯壳生长不均匀性、强化钢液过热耗散,也会不同…
View article: Multiphase Model for the Prediction of Shrinkage Cavity, Inclusion and Macrosegregation in a 36-Ton Steel Ingot
Multiphase Model for the Prediction of Shrinkage Cavity, Inclusion and Macrosegregation in a 36-Ton Steel Ingot Open
A five-phase model consisting of a liquid phase, columnar dendrites, equiaxed grains, air, and inclusion (discrete phase) is developed to predict the shrinkage cavity, inclusion distribution and macrosegregation simultaneously during solid…
View article: Dynamic secondary cooling control with incremental PID algorithm in continuous bloom casting
Dynamic secondary cooling control with incremental PID algorithm in continuous bloom casting Open
View article: Numerical simulation of convection and inclusion distribution during solidification in a heavy steel ingot
Numerical simulation of convection and inclusion distribution during solidification in a heavy steel ingot Open
Inclusions content in the steel ingot is an important index for homogeneity, and it becomes more serious for heavy steel ingots which are used for major equipment. However, knowledge about the formation of inclusion in steel ingot is limit…
View article: Numerical study of macrosegregation in a large steel ingot with multiple pouring process
Numerical study of macrosegregation in a large steel ingot with multiple pouring process Open
Multiple pouring (MP) process with a higher concentration in the beginning and a lower concentration at the last is generally utilized to reduce macrosegregation in the large steel ingot production. However, it is insufficient to demonstra…