Tag: recycling

Built for cars, but ready for space: A warm welcome to AMAG CrossAlloy®57!

~ Matheus A. Tunes ~ Leave a comment

For decades, aluminium alloys forced a choice: the 5xxx family is easy to form but only moderately strong, while the 7xxx family is strong but difficult to process. The crossover concept, developed at Montanuniversität Leoben by the research group of Prof. Stefan Pogatscher, removes that trade-off. A tuned combination of magnesium, zinc and, in some … Continue reading Built for cars, but ready for space: A warm welcome to AMAG CrossAlloy®57!

New recycling processes or new materials?

~ Matheus A. Tunes ~ Leave a comment

The sustainability debate in materials science sometimes asks the wrong questions. How do we recycle more aluminium & steel? These are legitimate — but they treat recyclability/sustainability as an afterthought, forcing materials never designed for circularity back into something useful at considerable cost and energy penalty: facts that Europe, specially, cannot anymore afford. The presence … Continue reading New recycling processes or new materials?