引用本文:
李敬生, 边选霞. 稳态时剪应力作用下胶体簇团形成/破裂的机理[J]. 物理化学学报,
1999, 15(05): 467-470.
doi:
10.3866/PKU.WHXB19990516
Citation: Li Jing-Sheng, Bian Xuan-Xia. Study on Mechanism of Breakage and Coalescence of Colloidal Aggregates at Steady-state under Shear[J]. Acta Physico-Chimica Sinica, 1999, 15(05): 467-470. doi: 10.3866/PKU.WHXB19990516
Citation: Li Jing-Sheng, Bian Xuan-Xia. Study on Mechanism of Breakage and Coalescence of Colloidal Aggregates at Steady-state under Shear[J]. Acta Physico-Chimica Sinica, 1999, 15(05): 467-470. doi: 10.3866/PKU.WHXB19990516
English
Study on Mechanism of Breakage and Coalescence of Colloidal Aggregates at Steady-state under Shear
Abstract:
Population correlation function P(t) has been used to examine the mechanism of breakage and coalescence of clusters at steady-state under shear, the results are in qualitative agreement with experiments. The research indicates that with a weak potential the mechanism of breakage and coalescence of clusters at steady-state under shear is predominately controlled by the particle-particle model, but that with a strong potential the mechanism shifts to that of cluster-cluster for large clusters; for small clusters, however, the mechanism of particle-particle model seems still to remain predominate, further work needs to be done.
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