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Al Circle

A Virtual Aluminium Ecosystem: Get the latest news and information on the global aluminium industry, that covers bauxite, alumina, primary aluminium, downstream aluminium, secondary aluminium, and fabricated products.

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  • Aug 14, 2026earliest in window
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alcircle.com > news > aluminium-eggshells-take-on-space-debris-with-nearly-65-impact-reduction-121135

Aluminium eggshells take on space debris with nearly 65% impact reduction

2+ day, 18+ hour ago   (591+ words) Researchers at Dalian University of Technology in China have tested a spacecraft protection structure made from water-filled aluminium eggshells, with the design reducing the velocity of an impact projectile by nearly 65 per cent. The research, published in the Journal of…...

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