Sökning: "Slag viscosity"
Visar resultat 1 - 5 av 23 avhandlingar innehållade orden Slag viscosity.
1. Viscosities of complex slags and the impact of the same on foaming in EAF
Sammanfattning : .... LÄS MER
2. Study on some phenomena of slag in steelmaking process
Sammanfattning : The present work is to study slag phenomena in steelmaking process. In order to attain thegoal, a number of high temperature experiments and simulation experiments were carried out. Four master slags were used to study the effect of CaF2 on slag viscosity. LÄS MER
3. A Study of EAF High-Chromium Stainless Steelmaking Slags Characteristics and Foamability
Sammanfattning : A good slag practice is essential for production of a high-quality stainless steel. In addition, the electrical and material efficiency of the electric arc furnace (EAF) can considerably be improved by a good slag practice. The metallurgical properties of the slag are strongly influenced by its high-temperature microstructure. LÄS MER
4. On particles and slags in steel casting
Sammanfattning : Hadfield steel is widely accepted as one of the most important steel alloys utilized in industrial applications where high impact strength and wear resistance is required. Like in most metallic alloys used for component casting, the mechanical properties of Hadfield steel are directly connected with the microstructure of the material. LÄS MER
5. A study of solid and liquid inclusion separation at the steel-slag interface
Sammanfattning : This thesis work aimed to provide a better knowledge of inclusion behavior at the steel-slag interface. All results are based on mathematical modeling of liquid and solid inclusion separation to the slag. The model descriptions of the inclusion transfer are based on the equation of motion at the system. LÄS MER