Making lightweight and strong metal

A Missouri University of Science and Technology, Rolla, researcher and his colleagues have created a lightweight but very strong structural metal that could improve energy efficiency in aerospace, automobile, defense, mobile electronics, and biomedical applications.

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Metal foam handles heat better than steel

Researchers at North Carolina State University, Raleigh, have found that novel light-weight composite metal foams (CMFs) are significantly more effective at insulating against high heat than the conventional base metals and alloys that they’re made of, such as steel.

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