Josua Kottke, MSc

No current affiliations available for this person. The person is no longer active at the university.

Curriculum Vitae (CV)

Radiotracer diffusion of fcc high-entropy alloys

Academic Education
since 2017	PhD at WWU Münster, Institute of Materials Physics
2014 - 2017	Master of Science, M.Sc. at WWU Münster, Instute of Materials Physics
2011 - 2014	Bachelor of Science, B.Sc. at FSU Jena, Faculty of Physics and Astronomy
Functions and Memberships
since 2011	German Physical Society

Publications

Tracer diffusion under a concentration gradient: A pathway for a consistent development of mobility databases in multicomponent alloys Gaertner, D; Kundin, J; Esakkiraja, N; Berndt, J; Durand, A; Kottke, J; Klemme, S; Laplanche, G; Eggeler, G; Wilde, G; Paul, A; Steinbach, I; Divinski, SV (2023) In: Journal of Alloys and Compounds, 930 Type of Publication: Research article (journal)
Analyzing the ‘non-equilibrium state’ of grain boundaries in additively manufactured high-entropy CoCrFeMnNi alloy using tracer diffusion measurements N. Choi, V. Kulitckii, J. Kottke, B. Tas, J. Choe, J.H. Yu, S. Yang, J.H. Park, J.-S. Lee, G. Wilde, S.V. Divinski (2020) In: JALCOM, 844 Type of Publication: Research article (journal)
Tracer diffusion in single crystalline CoCrFeNi and CoCrFeMnNi high-entropy alloys: kinetic hints towards a low-temperature phase instability of the solid-solution? Daniel Gaertner, Josua Kottke, Yury Chumlyakov, Fabian Hergemöller, Gerhard Wilde, Sergiy V. Divinski (2020) In: Scripta Materialia, 187 Type of Publication: Research article (journal)
Experimental and theoretical study of tracer diffusion in a series of (CoCrFeMn)100-xNix alloys Kottke Josua, Utt Daniel, Laurent-Brocq Mathilde, Fareed Adnan, Gaertner Daniel, Perrière Loïc, Rogal Łukasz, Stukowski Alexander, Albe Karsten, Divinski Sergiy V, Wilde Gerhard (2020) In: Acta Materialia, 194 Type of Publication: Research article (journal)
Tracer Diffusion in the Ni-CoCrFeMn system: Transition from a dilute solid solution to a high entropy alloy Kottke Josua, Laurent-Brocq Mathilde, Fareed Adnan, Gaertner Daniel, Perrière Loïc, Rogal Łukasz, Divinski Sergiy, Wilde Gerhard (2019) In: Scripta Materialia, Volume 159 Type of Publication: Research article (journal)

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