Diffraction‐contrast behavior of twinning partials in bcc crystals
作者： S. Mahajan
DOI: 10.1063/1.1661097
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摘要: The diffraction‐contrast characteristics of twinning partials have been examined for | g · bp = 1/3 and 2/3, where is the operating reflection Burgers vector partial. results can be rationalized in terms intensity profiles computed by Tunstall Goodhew bounding overlapping stacking faults. Further, when interface dislocations exhibit, same g, variations their contrast. Arguments rationalizing these observations are developed. A simple analytical procedure differentiating between twins complementary also proposed
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