• Zron@lemmy.world
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    8 months ago

    Not if they’re made on earth and exposed to the atmosphere.

    The layer of iron oxide on the outside will prevent cold welding.

    Or just coat them all in grease.

    • ColeSloth@discuss.tchncs.de
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      8 months ago

      All the vibration from them rubbing against each other as they achieve orbit will rub off the Oxide layer. A light oil would probably do just fine.