Ab initio machine-learning unveils strong anharmonicity in non-Arrhenius self-diffusion of tungsten

1. Xi Zhang, Sergiy V. Divinski, Blazej Grabowski (2025)
In: Nature Communications, 16
Type of Publication: Research article (journal)

Combined measurements of composition-dependent tracer-, impurity- and intrinsic diffusion coefficients and atomic correlation factors from a binary diffusion couple

Neelamegan Esakkiraja; Berndt, J; Klemme, S; Wilde, G; Paul, A; Divinski, SV (2025)
In: Acta Materialia, 293
Type of Publication: Research article (journal)

Grain boundary self- and Mn impurity diffusion in equiatomic CoCrFeNi multi-principal element alloy

Sandipan Sen, Marcel Glienke, Bhawna Yadav, Mayur Vaidya, K. Gururaj, K.G. Pradeep, Lydia Daum, Bengü Tas, Lukasz Rogal, Gerhard Wilde, Sergiy V. Divinski (2024)
In: Acta Materialia, 264
Type of Publication: Research article (journal)

Microstructure stability and self-diffusion in the equiatomic HfScTiZr HCP multi-principal element alloy

G. Mohan Muralikrishna, Sandipan Sen, Sai Kumaran Ayyappan, S. Sankaran, K. Guruvidyathri, Juliana Schell, Lukasz Rogal, Xi Zhang, Joachim Mayer, Blazej Grabowski, Gerhard Wilde, and Sergiy V. Divinski (2024)
In: Journal of Alloys and Compounds, 976
Type of Publication: Research article (journal)

Diffusion-controlled growth and microstructural evolution between Pt and Pd containing B2-NiAl bondcoats and Ni-based single crystal superalloy

Neelamegan Esakkiraja, Aditya Vishwakarma, Surendra K Makineni, Vikram Jayaram, Tilmann Hickel, Sergiy V. Divinski, Aloke Paul (2024)
In: Acta Materialia, 265
Type of Publication: Research article (journal)

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Ab initio machine-learning unveils strong anharmonicity in non-Arrhenius self-diffusion of tungsten 1. Xi Zhang, Sergiy V. Divinski, Blazej Grabowski (2025) In: Nature Communications, 16 Type of Publication: Research article (journal)
The impact of non-equilibrium vacancies on mobilities and Kirkendall porosity formation in diffusion couples: Experiments and theory for the Cu–Fe–Ni system as a case study Mohan Muralikrishna, G; Neelamegan, Esakkiraja; Kundin, J; Hisker, F; Berndt, J; Klemme, S; Belova, IV; Murch, GE; Paul, A; Divinski, SV (2025) In: Acta Materialia, 292 Type of Publication: Research article (journal)
Combined measurements of composition-dependent tracer-, impurity- and intrinsic diffusion coefficients and atomic correlation factors from a binary diffusion couple Neelamegan Esakkiraja; Berndt, J; Klemme, S; Wilde, G; Paul, A; Divinski, SV (2025) In: Acta Materialia, 293 Type of Publication: Research article (journal)
Sc diffusion in HCP high entropy alloys: Chemical complexity vs. atomic strains Sandipan Sen, Xi Zhang, Lukasz Rogal, Juliana Schell, Gerhard Wilde, Blazej Grabowski, Sergiy V. Divinski (2024) In: Scripta Materialia, 242 Type of Publication: Research article (journal)
Grain boundary self- and Mn impurity diffusion in equiatomic CoCrFeNi multi-principal element alloy Sandipan Sen, Marcel Glienke, Bhawna Yadav, Mayur Vaidya, K. Gururaj, K.G. Pradeep, Lydia Daum, Bengü Tas, Lukasz Rogal, Gerhard Wilde, Sergiy V. Divinski (2024) In: Acta Materialia, 264 Type of Publication: Research article (journal)
Coupling of alloy chemistry, diffusion and structure by grain boundary engineering in Ni-Cr-Fe B. Bian, G. Mohan Muralikrishna, S. Taheriniya, Sandipan Sen, Christoph Gammer, Ingo Steinbach, Gerhard Wilde, Sergiy V. Divinski (2024) In: Acta Materialia, 264 Type of Publication: Research article (journal)
Microstructure stability and self-diffusion in the equiatomic HfScTiZr HCP multi-principal element alloy G. Mohan Muralikrishna, Sandipan Sen, Sai Kumaran Ayyappan, S. Sankaran, K. Guruvidyathri, Juliana Schell, Lukasz Rogal, Xi Zhang, Joachim Mayer, Blazej Grabowski, Gerhard Wilde, and Sergiy V. Divinski (2024) In: Journal of Alloys and Compounds, 976 Type of Publication: Research article (journal)
Anomalous diffusion in thin-film Cu-Zr nanoglasses C. Aaron Rigoni, Evgeniy Boltynjuk, Hendrik Voigt, Harald Rösner, Bonnie Tyler, Horst Hahn, Sergiy V. Divinski, Gerhard Wilde (2024) In: Acta Materialia, 265 Type of Publication: Research article (journal)
Diffusion-controlled growth and microstructural evolution between Pt and Pd containing B2-NiAl bondcoats and Ni-based single crystal superalloy Neelamegan Esakkiraja, Aditya Vishwakarma, Surendra K Makineni, Vikram Jayaram, Tilmann Hickel, Sergiy V. Divinski, Aloke Paul (2024) In: Acta Materialia, 265 Type of Publication: Research article (journal)
Extreme rejuvenation of a bulk metallic glass at the nanoscale by swift heavy ion irradiation S. Khademorezaian, M. Tomut, M. Peterlechner, M. da Silva Pinto, H. Rösner, S. Divinski, G. Wilde (2024) In: Journal of Alloys and Compounds, 980 Type of Publication: Research article (journal)