Atomic processes of shear-coupled migration in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mo>{</mml:mo><mml:mn>112</mml:mn><mml:mo>}</mml:mo></mml:mrow></mml:math> twins and vicinal grain boundaries in bcc-Fe
Physical review materials