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  • A Cracked Piece of Metal Self-Healed in Experiment That . . .
    Pulling forces (red arrows) created a crack that healed (green) in platinum metal (Dan Thompson Sandia National Laboratories) "This was absolutely stunning to watch first-hand," said materials scientist Brad Boyce from Sandia National Laboratories when the results were announced
  • “Absolutely Stunning” – Scientists Discover Metals That Can . . .
    In a groundbreaking discovery, scientists have for the first time observed metal spontaneously healing its microscopic cracks, upending traditional material theories This observation could lead to self-healing machines, significantly enhancing their safety and lifespan
  • Scientists Stunned As Cracked Metal Heals Itself Before Their . . .
    While testing the creation of microscopic stress cracks in metals, the team observed something unexpected—one of the tiny cracks healed itself spontaneously without any human intervention
  • Scientists Just Watched Metal Heal Itself—and They Can’t . . .
    They pulled its ends apart 200 times per second, mimicking the kind of fatigue that causes planes, engines, and electronics to snap But 40 minutes in, the crack just…vanished The metal healed itself, without heat or intervention “This was absolutely stunning to watch first-hand,” said Brad Boyce, a materials scientist at Sandia “We
  • Cracked piece of metal heals itself in world first - indy100
    A cracked piece of metal appears to have “healed” itself, leaving experts astonished The groundbreaking scientific observation was made by a team from Sandia National Laboratories and Texas A M University, who were testing the resilience of an ultra-thin piece of platinum
  • Scientists stunned after cracked piece of metal self-healed . . .
    In a 2023 study, a team from Sandia National Laboratories and Texas A M University was conducting experiments on the resilience of metal The researchers used a transmission electron microscope technique that pulled the ends of a 40-nanometer-thick piece of platinum 200 times every second
  • Stunning discovery: Metals can heal themselves - ScienceDaily
    Scientists for the first time have witnessed pieces of metal crack, then fuse back together without any human intervention, overturning fundamental scientific theories in the process





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