Olga Friesen, M.Sc.

Measurement Engineering

Research Associate

Analysis of piezoceramics, measuring automation

E-Mail:
friesen@emt.uni-paderborn.de
Phone:
+49 5251 60-3018
Web:
Homepage
Office Address:
Pohlweg 47-49
33098 Paderborn
Room:
P1.5.17.3

About Olga Friesen

Curriculum Vitae

21.09.2023: RWB Stephens Prize

Publications

Latest Publications

Untersuchung piezoelektrischer Materialeigenschaften unter hydrostatischer Last

O. Friesen, M.A. Pasha, M. Schwengelbeck, L. Claes, E. Baumhögger, B. Henning, in: Fortschritte der Akustik - DAGA 2024, 2024, pp. 1117–1120.

PDF

Machine learning in inverse measurement problems: An application to piezoelectric material characterisation

L. Claes, K. Koch, O. Friesen, L. Meihost, Machine Learning in Inverse Measurement Problems: An Application to Piezoelectric Material Characterisation, International Workshop on Piezoelectric Materials and Applications (IWPMA), 2024.


Randomised material parameter impedance dataset of piezoelectric rings

K. Koch, O. Friesen, L. Claes, Randomised Material Parameter Impedance Dataset of Piezoelectric Rings, Zenodo, 2024.

DOI

Estimation of temperature-dependent piezoelectric material parameters using ring-shaped specimens

O. Friesen, L. Claes, C. Scheidemann, N. Feldmann, T. Hemsel, B. Henning, in: 2023 International Congress on Ultrasonics, Beijing, China, IOP Publishing, 2024, p. 012125.

DOI

Influence of Temperature and Pre-Stress on the Piezoelectric Material Behavior of Ring-Shaped Ceramics

C. Scheidemann, T. Hemsel, O. Friesen, L. Claes, W. Sextro, in: 2023.


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