Grain Boundary Properties: Energy (L21) - Materials Science and ...
Grain Boundary Properties: Energy (L21) - Materials Science and ...
Grain Boundary Properties: Energy (L21) - Materials Science and ...
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
16<br />
Unequal Energies, contd.<br />
• A high g.b. energy on boundary 1 decreases<br />
the corresponding dihedral angle.<br />
• Note that the dihedral angles depend on all<br />
the energies.<br />
2<br />
1<br />
3<br />
χ1< 120°<br />
γ 1 >γ 2 =γ 3