Typically, lead sulfide is expected to form a cubic crystal structure, characterized by high symmetry similar to that of ...

State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan 030001, China ...

This characteristic – ductile yet strong – is the result of changes in the crystal lattice. When forces act on the steel, it changes from the face-centered cubic form – austenite – to the ...