| About this Abstract |
| Meeting |
2024 TMS Annual Meeting & Exhibition
|
| Symposium
|
Electrical Steels
|
| Presentation Title |
Effect of Superheat and Boron Element on Interfacial Heat Transfer of Silicon Steel during Sub-rapid Solidification |
| Author(s) |
Yunli Zhang, Wanlin Wang, Peisheng Lyu, Huihui Wang, Lulu Song, Xueying Lyu |
| On-Site Speaker (Planned) |
Yunli Zhang |
| Abstract Scope |
The ultra-thin strip casting process, as an emerging technique, presents significant advantages for producing non-oriented electrical steel with a streamlined workflow. The behavior of interfacial heat transfer plays a crucial role in determining the solidification structure of the cast, thereby exerting a considerable influence on the subsequent product properties. The level of superheat significantly altering the wettability of droplets on the surface of the twin-rolls. Varying degrees of superheat necessitate different amounts of heat release during the solidification process. These factors collectively magnify the impact of superheat on interfacial heat transfer in the ultra-thin strip casting process. Furthermore, the incorporation of boron also influences the wettability of droplets and the formation of deposited films, thereby affecting interfacial heat transfer. This study employed the droplet solidification technique to investigate the effects of superheat and boron element on interfacial heat transfer during the sub-rapid solidification of non-oriented electrical steel. |
| Proceedings Inclusion? |
Planned: |
| Keywords |
Electronic Materials, Solidification, Iron and Steel |