Record link: 
http://hdl.handle.net/20.500.12708/208852
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Title: 
Investigating the influence of boron alloying on the thermodynamics of the Fe-B-N-C system
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Citation: 
Führer, M., Zamberger, S., & Povoden-Karadeniz, E. (2024). Investigating the influence of boron alloying on the thermodynamics of  the Fe-B-N-C system. In TOFA 19th Discussion Meeting of Thermodynamics of Alloys: Abstract Book (pp. 64–64). http://hdl.handle.net/20.500.12708/208852
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Publication Type: 
Inproceedings - Abstract Book Contribution
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Language: 
English
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Authors: 
Führer, Markus 
Zamberger, Sabine 
Povoden-Karadeniz, Erwin 
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Organisational Unit: 
E308-03-2 - Forschungsgruppe Computergestützte Werkstoffentwicklung 
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Published in: 
TOFA 19th Discussion Meeting of Thermodynamics of Alloys: Abstract Book 
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Date (published): 
2024
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Event name: 
19th Discussion Meeting on Thermodynamics of Alloys (TOFA 2024) 
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Event date: 
23-Sep-2024 - 27-Sep-2024
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Event place: 
Lyon, France
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Number of Pages: 
1
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Keywords: 
Boron; microalloyed steel; solidus; BN
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Abstract: 
Boron is the most cost-effective hardenability promoter in microalloyed steel [1]. Boron being segregated at austenite grain boundaries inhibits the nucleation of ferrite and thus facilitates the formation of martensite by lowering the critical cooling rate [2]. Therefore, correctly describing the thermodynamics of the involved phases provides the basis for a proper thermokinetic simulation. This leads to a deeper understanding of the interplay of BN with other nitrides such as TiN or AlN, the quantification of dissolved boron in austenite, and the steel microstructure.
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Research Areas: 
Materials Characterization: 50%
Computational Materials Science: 50%
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Science Branch: 
2030 - Maschinenbau: 20%
2050 - Werkstofftechnik: 80%
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Appears in Collections:
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