Tag: materials-science

ScienceenvironmentOct 6, 2026

Crystal Alignment Enhances Ballistic Resistance in Magnesium Alloys

Magnesium alloys are increasingly vital for aerospace and defense due to their low density and high strength. Researchers have discovered that their ballistic resistance is heavily influenced by the orientation of their hexagonal close-packed crystal structure. By optimizing the alignment of these crystals, engineers can create plates that perform significantly better against high-velocity impacts. This breakthrough offers a path toward lighter, more efficient protective materials.

magnesiummaterials-scienceaerospaceballisticsmetallurgy

ScienceenvironmentOct 6, 2026

Decoding Spectral Complexity in Twisted Semiconductor Layers

Researchers at NIMS have developed a novel optical analysis technique to identify hidden material disorder in two-dimensional semiconductors. By examining complex photoluminescence spectra, the team can now pinpoint structural irregularities that were previously obscured. This breakthrough offers a powerful diagnostic tool for the development of next-generation light-emitting materials. It promises to enhance the precision of material engineering in the rapidly evolving field of nanotechnology.

semiconductorsnanotechnologyphotoluminescencematerials-scienceNIMS