
ORNL’s DuAlumin-3D: A Printable Aluminum Alloy That Holds Its Strength at 400°C
Researchers at the US Department of Energy‘s Manufacturing Demonstration Facility at Oak Ridge National Laboratory (ORNL) have developed DuAlumin-3D, a 3D printable aluminum alloy engineered to survive temperatures far beyond the reach of conventional aluminum. Designed for high-performance automotive and aerospace components, the alloy went from concept to full-scale prototype automotive pistons in under three…
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