Rare quasicrystal discovered in 3D printed metal alloy by NIST researchers

Researchers at the U.S. National Institute of Standards and Technology (NIST) have discovered a previously unknown crystal structure while studying a 3D printed aluminum alloy, a finding that could lead to stronger and more reliable additively manufactured components. The new phase, a quasicrystal with fivefold symmetry, was identified in an aluminum-silicon-zirconium alloy produced using laser […]

Apr 22, 2025 - 20:26
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Rare quasicrystal discovered in 3D printed metal alloy by NIST researchers
Researchers at the U.S. National Institute of Standards and Technology (NIST) have discovered a previously unknown crystal structure while studying a 3D printed aluminum alloy, a finding that could lead to stronger and more reliable additively manufactured components. The new phase, a quasicrystal with fivefold symmetry, was identified in an aluminum-silicon-zirconium alloy produced using laser […]