The reaction rate constant and activation energy of soybean oil thermal polymerization reaction were determined by analysis of the change of viscosity.
以大豆油为原料，根据热聚合反应过程中黏度的变化确定反应的速率常数及热聚合反应的活化能。
2
The viscosity, one of the material melt property at high temperature, is a very important thermal property and the parameter of technology.
材料熔体的高温性质—粘度，是极重要的工艺参数和热性质之一。
3
Collision cross sections as well as electrical conductivity, thermal conductivity, diffusion coefficients and viscosity coefficients of an inductively coupled argon plasma are calculated.