Effect of Nb/B addition on the flow behavior and mechanical properties of low-carbon steel using compact strip production
2025
Effects of Adding Boron to Low-Carbon Steel with Niobium
publication
Evidence: moderate
Author Information
Author(s): Refaee Ahmed, El-Shenawy Eman, Domiaty Aly El, Abdalla Abdalla M., Reda Reham
Primary Institution: Suez Canal University
Hypothesis
Does the addition of boron to niobium-bearing low-carbon steel improve its mechanical properties and processing efficiency?
Conclusion
Adding boron to niobium-bearing low-carbon steel reduces the rolling load and finishing temperature while maintaining mechanical properties.
Supporting Evidence
- The addition of boron refines the grain size of the steel.
- Boron reduces the no-recrystallization temperature, allowing for lower processing temperatures.
- Adding boron helps maintain the mechanical properties of the steel while reducing processing costs.
Takeaway
This study shows that putting a little boron in steel with niobium makes it easier to work with and keeps it strong.
Methodology
The study used thermomechanical controlled processing and Gleeble physical simulation to analyze the effects of niobium and boron on low-carbon steel.
Digital Object Identifier (DOI)
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