Novel metal alloy resists extreme conditions

A research team co-led by Prof. Dr. Alexander Kauffmann of Ruhr University Bochum, formerly at the Karlsruhe Institute of Technology (KIT), has developed a new refractory metal alloy combining chromium, molybdenum, and silicon. The material is both malleable at room temperature and highly resistant to oxidation and extreme heat, with a melting point near 2,000°C. Compared to conventional nickel-based... read more

In the eye of the plasma storm

At Ruhr University Bochum, the team from the Chair of Experimental Physics led by Achim von Keudell, is developing plasma techniques to make hydrogen and steel production more sustainable. By creating a rotating plasma - a “tornado plasma” -within a reactor, they achieve temperatures up to 5,500 °C, splitting methane into hydrogen and solid carbon or reducing iron ore with a much lower CO₂... read more

"A quantum of music"

Concert on 100 years of quantum mechanics

Quantum physics and music - do they go together? Very well, if the Hamborn Abbey Wind Symphony and Materials Chain members Dr. Nicolas Wöhrl and Prof. Dr. Axel Lorke have their way. On Sunday, October 5, everyone can see for themselves. The concert "Ein Quantum Musik - Musik trifft Wissenschaft im Quantenjahr 2025" will take place in Duisburg. Computers, solar cells, lasers - many of the achievements... read more