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采用透射电镜(TEM)对采自奥地利东阿尔卑斯和北京西山的香肠构造中的香肠体和相应基质的样品进行了超微构造分析。结果表明细粒基质中的位错密度较粗颗粒香肠体中的位错密度明显低很多。故认为香肠体的变形机制以位错蠕变为主,而基质的变形机制则以扩散蠕变为主。这从一个侧面为香肠构造流变计的这一假设提供了超微观研究的依据。
Transmission electron microscopy (TEM) was used to analyze the ultrastructure of samples of sausage body and corresponding matrices in the sausage structure collected from the Eastern Alps of Austria and the Western Hills of Beijing. The results show that the dislocation density in the fine-grained matrix is significantly lower than that in the coarse-grained sausages. Therefore, the deformation mechanism of sausage body is dominated by dislocation creep, while the matrix deformation mechanism is dominated by diffusion creep. This provides the basis for an ultramicroscopic study of the hypothesis that sausage tectons are made of rheometers.