Katharina Hogrefe

BSc, Dipl.-Ing.

Graz University of Technology, Institute for Chemistry and Technology of Materials (6380)

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4 Article
1 Chapter
1 Abstract
1 Conference article

Direct Assessment of Ultralow Li⁺ Jump Rates in Single Crystalline Li₃N by Evolution-Time-Resolved ⁷Li Spin-Alignment Echo NMR
Gadermaier, B., Hogrefe, K., Heitjans, P. & Wilkening, H. M. R., 19 Mar 2021, In : European Journal of Inorganic Chemistry. 2021, 11, p. 1028-1033 6 p.
Research output: Contribution to journal › Article

Open Access
Tracking Ions the Direct Way: Long-Range Li⁺Dynamics in the Thio-LISICON Family Li₄MCh₄(M = Sn, Ge; Ch = S, Se) as Probed by ⁷Li NMR Relaxometry and ⁷Li Spin-Alignment Echo NMR
Hogrefe, K., Minafra, N., Zeier, W. G. & Wilkening, H. M. R., 4 Feb 2021, In : The Journal of Physical Chemistry / C. 125, 4, p. 2306–2317 12 p.
Research output: Contribution to journal › Article

Open Access
Two-Dimensional Substitution: Toward a Better Understanding of the Structure-Transport Correlations in the Li-Superionic Thio-LISICONs
Minafra, N., Hogrefe, K., Barbon, F., Helm, B., Li, C., Wilkening, H. M. R. & Zeier, W. G., 26 Jan 2021, In : Chemistry of Materials. 33, 2, p. 727–740 14 p.
Research output: Contribution to journal › Article
Flow modelling of Ti6Al4V under large strains
Hogrefe, K., Buzolin, R. H. & Poletti, M. C., 12 Oct 2020, MATEC Web of Conferences . Vol. 321. 6 p. 12028
Research output: Chapter in Book/Report/Conference proceeding › Chapter

Open Access
Structural Disorder in Li₆PS₅I Speeds ⁷Li Nuclear Spin Recovery and Slows down ³¹P Relaxation-Implications for Translational and Rotational Jumps as Seen by Nuclear Magnetic Resonance
Brinek, M., Hiebl, C., Hogrefe, K., Hanghofer, I. & Wilkening, H. M. R., 22 Oct 2020, In : The Journal of Physical Chemistry / C. 124, 42, p. 22934-22940 7 p.
Research output: Contribution to journal › Article

Open Access

2 Talk at conference or symposium
1 Invited talk at conference or symposium

The behaviour of titanium alloys under thermomechanical treatments
M. C. Poletti (Speaker), Ricardo Henrique Buzolin (Speaker), Franz Miller Branco Ferraz (Speaker), Fernando Gustavo Warchomicka (Speaker), Peng Wang (Speaker) & Katharina Hogrefe (Speaker)
13 Sep 2020 → 16 Sep 2020
Activity: Talk or presentation › Invited talk at conference or symposium › Science to science
A dissipation potential approach to describe flow instability in alloys during hot deformation
Peng Wang (Speaker), Katharina Hogrefe (Contributor), David PIOT (Contributor), Frank MONTHEILLET (Contributor) & M. C. Poletti (Contributor)
13 Jan 2019 → 16 Jan 2019
Activity: Talk or presentation › Talk at conference or symposium › Science to science
Flow modelling of Ti6Al4V under large strains
Katharina Hogrefe (Contributor), M. C. Poletti (Speaker) & Ricardo Henrique Buzolin (Contributor)
10 Jun 2019 → 14 Jun 2019
Activity: Talk or presentation › Talk at conference or symposium › Science to science