Effect of B and Ce on the grain boundary segregation of Mo-rich phases in super-austenitic stainless steels

Mo-rich precipitation in super-austenitic stainless steels has significant effects on their hot workability and corrosion resistance. The occupation tendencies of Mo and other alloying elements at Σ3(112), Σ5(210), and Σ9(114) grain boundaries of fcc-Fe were calculated through the first-principles m...

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Veröffentlicht in:	Applied physics. A, Materials science & processing Materials science & processing, 2022-10, Vol.128 (10), Article 927
Hauptverfasser:	Xu, Panpan, Ma, Jinyao, Jiang, Zhouhua, Li, Huabing, Zhang, Yi, Dong, Nan, Han, Peide
Format:	Artikel
Sprache:	eng
Schlagworte:	Alloying elements Applied physics Austenitic stainless steels Boundaries Characterization and Evaluation of Materials Chemical precipitation Condensed Matter Physics Corrosion effects Corrosion resistance First principles Grain boundaries Grain Boundary Segregation Hot workability Machines Manufacturing Materials science Mathematical analysis Nanotechnology Optical and Electronic Materials Physics Physics and Astronomy Precipitates Processes Stainless steel Surfaces and Interfaces Thin Films
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