Guided by the Leibniz credo “theoria cum praxi,” our research aims to establish a continuous development chain for metallic materials used in structural, functional, and biomedical applications. Customized material design, in combination with cutting-edge manufacturing technologies – including specialized casting methods, laser-based additive manufacturing, and tailored metal-forming techniques – enables the deliberate adjustment of the mechanical, physical, and chemical properties of the metals and alloys under study. The core of this work is the deep understanding of the processing–microstructure–property relationship supported by comprehensive, scale-bridging characterization.
The research activities concentrate on the development and processing of novel high performance steels for cast tools, additive manufacturing and conventional welding technologies.
This research focuses on designing aluminum-based alloys combining tailored properties with enhanced processability by laser powder bed fusion or bonding processes.
Ti alloys with high strength-to-density ratio and low stiffness are conventionally prepared and generated by additive manufacturing. TiAl wires are developed for repair welding.
We apply laser-based additive manufacturing processes to thermoelectric Cu-Ni alloys and generators and we have long-time experience with high-strength conductors.
Synthesis, properties and deformation mechanism are the focus of our research on bulk metallic glasses (BMGs).
We prepare and tune the properties of magnetocaloric materials.
We investigate e.g. solid solution strengthening in HEAs with deliberately adjusted composition in wide concentration ranges.
We investigate the deformation mechanisms of metals.
We investigate structure, property and processing issues of Fe-, Cu- and pseudoelastic Au-based SMAs.
This research topic encompasses the development of novel biodegradable Fe-based alloys, tailored processes as well as coatings for implant applications.
Machine learning is leveraged for intelligent control and real-time defect monitoring in process such as additive manufacturing and hot wire drawing.
Our research contributes to the scientific understanding and practical implementation of circular economy concepts in industry and society.
