摘要
讨论了在共混物界面研究中分数维的物理意义 ,指出它是反映共混物界面特征的态函数。
The paper discussed the physical meaning of fractal dimension in the study of the polymer blend interface and denoted it is ameasurement of the general entropy. The fractal dimension has the physical meaning of the entropy. So the fractal dimension reflect the chaos degree of the polymer blend interface structure, it can describe the chaos state of the chain in the polymer blend interface. The fractal dimension is an important parameter which describes the structural characteristics of the polymer blend interface.
出处
《高分子材料科学与工程》
EI
CAS
CSCD
北大核心
2000年第2期16-17,22,共3页
Polymer Materials Science & Engineering
关键词
共混物
界面
分数维
熵
polymer blend interface
fractal dimension
entropy
