The hot storage stability and the microcosmic process of phase separation of SBS modified asphalts were investigated by fluorescence microscopy.
利用荧光显微照相技术研究了SBS改性沥青热储存稳定性和相分离的微观过程,发现某些改性沥青即使能满足离析试验要求(上下部软化点差小于2。
Fluorescence optical microscopy will not affect the polymer phase microstructure in asphalt and it is an effective method to study the mechanism of polymer?modified asphalt(PMA).
荧光显微照相技术不会破坏聚合物相在沥青中的形态 ,是评价改性沥青机理的有效手段。
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