期刊
JOURNAL OF SURFACTANTS AND DETERGENTS
卷 22, 期 3, 页码 587-595出版社
WILEY
DOI: 10.1002/jsde.12252
关键词
Wormlike micelles; NEWMS; Viscoelasticity; Entanglement degree; Clean fracturing fluid
资金
- National Natural Science Fund [51874337, 21502227]
- Natural Science Fund of Shandong Province [ZR2018QEE003]
- Chang Jiang Scholars Program [T2014152]
- Climb Taishan Scholar Program in Shandong Province [tspd20161004]
- Fundamental Research Funds for the Central Universities [16CX02056A, 18CX06012A]
Enhancing the viscoelastic properties of wormlike micelles by adding nanoparticles has been widely reported. Various mechanisms have been proposed to explain how nanoparticles strengthen the network formed by wormlike micelles. It remains unclear whether nanoparticles produce the same effect on systems with different entanglement degrees. To clarify this issue, the concentration of potassium chloride was used to control the entanglement degree of wormlike micelles. The rheological behavior of different nanoparticle-enhanced wormlike micellar systems (NEWMS) was investigated using rheology. Three critical parameters including zero-shear viscosity (eta(0)), relaxation time (tau(R)), and contour length (L) were calculated to analyze the effect of nanoparticles on the different wormlike micellar systems. An appropriate mechanism describing the interaction between nanoparticles and wormlike micelles with different structures was proposed.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据