镁合金LPSO/SFs结构间{<inline-formula><math xmlns:mml="http://www.w3.org/1998/Math/MathML" id="M1"><mml:mn mathvariant="normal">10</mml:mn><mml:mover accent="true"><mml:mrow><mml:mn mathvariant="normal">1</mml:mn></mml:mrow><mml:mo>¯</mml:mo></mml:mover><mml:mn mathvariant="normal">2</mml:mn></math></inline-formula>}孪晶交汇机制的原子尺度研究

镁合金LPSO/SFs结构间{

10 \bar{1} 2

}孪晶交汇机制的原子尺度研究

邵晓宏, 彭珍珍, 靳千千, 马秀良

Unravelling the {

10 \bar{1} 2

} Twin Intersection Between LPSO Structure/SFs in Magnesium Alloy

SHAO Xiaohong, PENG Zhenzhen, JIN Qianqian, MA Xiuliang

图6 LPSO结构间{ $10 \bar{1} 2$ }孪晶形核与相遇

Fig.6 High-magnification HAADF-STEM image of a region containing { $10 \bar{1} 2$ } twin embryo and BB boundary between LPSO structure (insets I-V show the FFT images of regions I-V) (a), and atomic-resolution HAADF-STEM images showing the relatively wide overlapping due to the { $10 \bar{1} 2$ } twin and matrix (b, c) (The yellow arrows in Figs.6b and c indicate propagation of the twin towards the matrix (PB—prismatic-basal)