In this video we'll explore metals, their microstructure, and various techniques like grain boundary strengthening, solid ...

Nearly all elements except hydrogen and helium -- including carbon, oxygen and iron -- only exist because they were forged in stellar furnaces and later flung into the cosmos when their stars died.

Nearly all elements except hydrogen and helium—including carbon, oxygen and iron—only exist because they were forged in stellar furnaces and later flung into the cosmos when their stars died.

China's iron ore imports to rise despite property crisis Higher imports driven by growing supply from Australia and Brazil Steel demand forecast to fall 1.5% in 2025, MPI reports BEIJING ...