David A. Scott provides a detailed introduction to the structure and morphology of ancient and historic metallic materials. Much of the scientific research on this important topic has been ...

For example, a metal doorknob can feel freezing in winter and scorching in summer. As a result, conventional metal materials ...

But there's a catch. Hydrogen can weaken the steel that these pipelines are made of. When hydrogen atoms enter the steel, they diffuse into its microstructure and can cause the metal to become brittle ...

[38] Corrosion Characteristics of Basalt Short Fiber Reinforced with Al-7075 Metal Matrix Composites.

The University of Michigan leads a DARPA initiative to predict the lifespan of LPBF 3D-printed metal parts, ensuring quality ...

POSTECH scientists developed a high-entropy alloy that stays strong and flexible from –196 °C to 600 °C, opening new ...

When hydrogen atoms enter the steel, they diffuse into its microstructure and can cause the metal to become brittle, making it more susceptible to cracking. Hydrogen can be introduced into the ...

To find out how long 3D-printed metal parts are likely to last in the field, the Defense Advanced Research Projects Agency is providing up to $10.3M to a University of Michigan-led team.

D-printing metal parts could save weeks of downtime, but DARPA wants a way to certify how long they'll last Veera Sundararaghavan and PhD student ...

Scientists have developed a new super metal that can maintain its strength and flexibility across an unprecedented range of ...