Research Article

Identifying the Thermal Storage Stability of Polymer-Modified Asphalt with Carbon Nanotubes Based on Its Macroperformance and Micromorphology

Figure 14

Fluorescence images of three modified asphalts with different storage times (magnification 100x). (a) FM images of SBS. (b) FM images of SBS + CNTs-I. (c) FM images of SBS + CNTs-II.
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