It is with great pride and heartfelt congratulations that we celebrate the recent recognition of Professor Peter Uggowitzer, who was awarded the Great Badge of Honour of the State of Styria on 12 May 2025 in a formal ceremony at the Old University in Graz. The honour was presented by Governor Mario Kunasek and Deputy … Continue reading The Great Mentor of World’s Non-Ferrous Metallurgy
Feature image credits: https://www.scienceisweird.com/arguing-comics Science thrives on debate, and the historic clash between Ringer et al. and Zahra et al. over the role of solute clustering in Al-Cu-Mg alloys is a perfect example of how scientific disputes drive progress. In this case, one side argued that Cu-Mg clusters were a distinct strengthening mechanism, while the … Continue reading A great scientific debate: Are clusters or Guinier-Preston zones responsible for strengthening an Al-Cu-Mg alloy?
Highlight from ACS Materials Letters to our recent paper! ❤ High-Performance Titanium Nitride Structural Coatings for Corrosion Protection of Aluminum-Based Proton Exchange Membrane Fuel CellsBy Felipe C. Silva, Matheus A. Tunes et al. @unileoben @usponline @udesc Read the paper 👉 https://t.co/vy6yeE2mSA pic.twitter.com/L6TmaixYgN— ACS Materials Letters (@ACSMatLett) December 2, 2024
On October 1, 2024, Sandra Gonzaga, our Master Student, reached an impressive milestone in her academic journey, successfully defending her Master's thesis with the highest grade of “Sehr gut” (1). Her remarkable research has broken new ground in the study of aluminium alloys within the Al–Mg–Si system, designed specifically for space applications. Prof. Pogatscher, Sandra, … Continue reading Celebrating Sandra’s Successful Master’s Thesis Defense
I am happy to share our newest paper on materials for emerging hydrogen-based fuel cell technologies. I am particularly happy with this study as it is my first paper as a mentor!!! I have been mentoring Dr. Felipe Carneiro da Silva. He is a lecturer and a gifted scientist. He works at the São Paulo … Continue reading Aluminium is the Game-Changer for Hydrogen-Based Fuel Cells
In a recent study conceptualized and performed by Dipl.-Ing. Philip Aster – currently working towards his PhD thesis – we explored how adding copper (Cu) to aluminum alloys can improve their strength and flexibility. Aluminum alloys are widely used because they are strong yet lightweight, but balancing these properties can be challenging. By focusing on … Continue reading Making stronger aluminium alloys by optimising chemistry
We are happy to share the publication of our latest paper titled “Comparative analysis of experimental techniques for microstructural characterization of novel nanostructured aluminium alloys” on Materials Characterization. In this study, we delve into the intricacies of using various experimental techniques to analyze the microstructures of an ultrafine-grained AlMgZnCuAg crossover alloy under themal loading. Through … Continue reading Microstructural Characterization of Nanostructured Aluminium Crossover Alloys under Thermal Loading
We are re currently exploring nanocrystalline aluminum alloys to understand how they perform in extreme conditions such as energetic particle irradiation and high temperatures. Aluminum alloys are ideal for challenging environments, given their versatility, lightweight nature, and favorable properties. In a recent preprint led by Patrick Willenshofer, we discovered and reported for the first time … Continue reading Consolidating nanocrystalline aluminium crossover alloys for extreme environments
We have submitted our candidacy to the European Space Agency to integrate the Facility Definition Team (FDT) of Materials Science. We aim at bringing to ESA our expertise in investigating metallurgy for space applications. Our focus is to design new lightweight metallic materials that are capable to resist the harsh environmental conditions often found in … Continue reading Our candidacy to the ESA’s Facility Definition Team on Materials Science
The use of sol-gel coatings to increase the corrosion resistance of commercial aerospace aluminium alloys is the topic of our most-recent paper at Corrosion Science. In combination with anodization treatment and the use of Ce nanoparticles to fill-in the pores of the anodic layer, we have observed that a post-treatment with sol-gel coatings further increases … Continue reading Maximizing corrosion resistance of aerospace aluminium with self-healing coatings
Materials at Extremes 