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#aluminium — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #aluminium, aggregated by home.social.

  1. 🥚 NEW: Space junk threatens #spacecraft and #astronauts. Engineers at Dalian University of #Technology built #aluminum "eggshell" arrays that deform together to spread impact #energy, with #water-filled versions dampening shockwaves further, cutting a projectile’s velocity by nearly 65% in tests.

    👉 popsci.com/technology/egg-insp

    #space #spacejunk #biomimicry #engineering #science #materialsscience #satellite #eggs #tech #physics #innovation #aluminium

  2. 🥚 NEW: Space junk threatens #spacecraft and #astronauts. Engineers at Dalian University of #Technology built #aluminum "eggshell" arrays that deform together to spread impact #energy, with #water-filled versions dampening shockwaves further, cutting a projectile’s velocity by nearly 65% in tests.

    👉 popsci.com/technology/egg-insp

    #space #spacejunk #biomimicry #engineering #science #materialsscience #satellite #eggs #tech #physics #innovation #aluminium

  3. 🥚 NEW: Space junk threatens #spacecraft and #astronauts. Engineers at Dalian University of #Technology built #aluminum "eggshell" arrays that deform together to spread impact #energy, with #water-filled versions dampening shockwaves further, cutting a projectile’s velocity by nearly 65% in tests.

    👉 popsci.com/technology/egg-insp

    #space #spacejunk #biomimicry #engineering #science #materialsscience #satellite #eggs #tech #physics #innovation #aluminium

  4. 🥚 NEW: Space junk threatens #spacecraft and #astronauts. Engineers at Dalian University of #Technology built #aluminum "eggshell" arrays that deform together to spread impact #energy, with #water-filled versions dampening shockwaves further, cutting a projectile’s velocity by nearly 65% in tests.

    👉 popsci.com/technology/egg-insp

    #space #spacejunk #biomimicry #engineering #science #materialsscience #satellite #eggs #tech #physics #innovation #aluminium

  5. 🥚 NEW: Space junk threatens #spacecraft and #astronauts. Engineers at Dalian University of #Technology built #aluminum "eggshell" arrays that deform together to spread impact #energy, with #water-filled versions dampening shockwaves further, cutting a projectile’s velocity by nearly 65% in tests.

    👉 popsci.com/technology/egg-insp

    #space #spacejunk #biomimicry #engineering #science #materialsscience #satellite #eggs #tech #physics #innovation #aluminium

  6. The first sparks we produced with a self-sourced V3 power core (for Electrical Discharge Machining EDM en.wikipedia.org/wiki/Electric). In Dutch, the name is: Vonkverspanen :-) nl.wikipedia.org/wiki/Vonkvers

    Documentation can be found here: pub.fabcloud.io/project/fab26_

    Coming soon, also showing how we milled the housing ourselves from a large block of aluminum (a little teaser: see video in reply..).

    #fablab #Electricaldischargemachining #edm #shopbot #aluminium #fabacademy

  7. @chrisstoecker
    Erstaunlich ist der fehlende Protest gegen sie.
    Der #mittelstand braucht günstige Energie und Planungssicherheit, wo ist die #MIT Mittelstandsunion hier?
    #Chemie, #aluminium und #Stahl brauchen Planungssicherheit und preiswerte Energie. Kritik oder Protest? Fehlanzeige.
    Die #Landwirtschaft leidet unter hohen Kraftstoffpreisen. Je weniger Öl von anderen gebraucht, desto geringer der Preis (Angebot/Nachfrage). Aber keine Traktoren auf der Straße.

  8. The new ErUM Transfer research project, AlaAF, aims to develop methods for manufacturing particulary light yet extremly resilient #aluminium components for #aerospace using industrial #3Dprinting: go.tum.de/415949

    #neutrons
    @FAU

    📷Dr. V. Ryukhtin / NPI Rez

  9. Suite 1921 mastodon.social/@cobrate/11350

    (2/10)
    - Trésor Public = Services Fiscaux -> Secrétaire au Trésor et multimiliardaire industriel #aluminium Andrew Mellon baisse impôt de sa catégorie socio-économique selon la Théorie du Ruissellement + dynasties familiales industrielle/bancaires pensent que ce qui est bon pour elle est bon pour l'Amérique puisque grâce à leurs business, USA = pays le plus riche du monde (cf Donald).

    #year1921 #anthropocene #climat #climate #climatechange

  10. Aluminium-Sulphur Batteries For Local Grid Storage? - Lithium-Sulphur batteries have been on the cusp of commercial availability for a l... - hackaday.com/2022/09/05/alumin #aluminium-sulphurbattery #batteryhacks #18650battery #lithiumion #lifepo #news