For the first experiments in distilled water, a miniaturized electrochemical in-situ cell with a standard three-electrode system, which is also used in potentiodynamic polarization measurements, is being developed. The challenge here is that the cell must be sealed at the sample shafts so that cyclic loading of the specimen can occur in the cell
For this purpose, measurements on fatigue specimens are carried out on the steel 20MnMoNi5-5 in a service relevant heat treatment condition, in which the residual stresses are determined conventionally using an X-ray diffractometer and then the results are used in order to calibrate the µmagnetic measuring system.The surface roughness is measured
"MibaLeb II“ microstructure-based fatigue life calculation
The overall objective of the joint project is the development of a procedure for the remaining fatigue life assessment of metallic nuclear power plant components that have aged during operation. It is taken into account that the local material properties of components can change due to mec
MibaLeb is expected to make a decisive contribution to this. The overall goal of the second project phase is to transfer the results, findings and methods to real and actually loaded materials and components in order to provide reliable information on the integrity and remaining service life of nuclear power plants.The aim of the WWHK subproject
Head of the Department of Materials Science and Materials Testing
Confidential Professor AING
DFG Confidential Professor
Member of the Committee for Studies and Teaching
Study Director BbB
Function at the University of Applied Sciences
Retired Professor
Prof. Dr.-Ing Joachim E. Hoffmann
Department Management WWHK
Professor and Head of Department
Prof. Priv.-Doz. Dr.-Ing. habil. Peter Starke curriculum vitae ResearchGate SciPort RLP informationbox
Associate Head of Department, Group Leader "Fatigue and Fatigue Life Calculation"
Associate Prof. Dr.-In
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Associate Head of Department
Group Leader "Fatigue and Fatigue Life Calculation"
Scientific Assistant
2025 - today Associate Professor, Associate Head of Department
2025 Doctorate (Dr.-Ing.)
2023 - 2025 Chief Engineer, Materials Science L
Student Research Assistant (Materials Science Lab in Cooperation with AG Rauch, Department of Building and Design)
Forecast models for the remaining Lifetime an continued Operation of wind Turbines (FutureWind)
2022 – today Master's Degree, Mechanical engineering, University of Applied Sciences Kaiserslautern
Scientific Assistant
Appointments Committee “Materials and Production Engineering”
2024 - heute Research Assistant Materials Science Laboratory, University of Applied Sciences Kaiserslautern
2021 – 2024 Student Research Assistant Materials Science Laboratory, University of Applied Scien
