Atoms in advanced alloys find preferred neighbors when solidifying

A discovery that uncovered the surprising way atoms arrange themselves and find their preferred neighbors in multi-principal element alloys (MPEA) could enable engineers to "tune" these unique and useful materials for enhanced ...

Researcher focuses on quantifying isotopes for national security

Nuclear materials can produce vast amounts of energy. This unique attribute can be harnessed through reactors to provide a reliable, low-carbon electricity source. It can also be used to make weapons. ORNL's Nuclear Nonproliferation ...

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