摘要
介绍了几种沥青流变性的表征方法。表征可以用表观粘度、法向应力差、蠕变柔量和动态粘弹参数等物理量、这些参数可以描述沥青流变性的不同方面。同时也介绍了用这些参数对沥青流变性的研究状况。
Some methods of rheological measurement of pitch were introduced.Apparent viscosity, normal stress difference,creep compliance and dynamic viscoelastic parameters can be used to characterize the rheology of pitch, These.Parameters can show different aspects of rheology.The research for rheology of pitch with the parameters was also introduced.
出处
《炭素技术》
CAS
CSCD
1996年第3期18-23,共6页
Carbon Techniques
