A new type of 3D-printed lattice structure has surprised researchers with its strength and light weight. It uses two different lattice structures merged together to eliminate the weak points normally ...

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Lawrence Livermore National Laboratory (LLNL) researchers have designed a new class of 3D-printed lattice structures that are lightweight and highly stiff, a combination that is not supposed to be ...

(Nanowerk News) Lawrence Livermore National Laboratory researchers have designed a new class of 3D-printed lattice structures that combine light weight and high stiffness, despite breaking a rule ...

Strong enough not only for use in impact protection systems in cars, but able to absorb the shock waves produced by a detonation. Those are just some of the properties shown by the metallic foams ...