Polymer Solution Science
| Numbering Code | G-ENG15 6H643 LJ61 | Year/Term | 2022 ・ First semester | |
|---|---|---|---|---|
| Number of Credits | 1.5 | Course Type | Lecture | |
| Target Year | Target Student | |||
| Language | Japanese | Day/Period | Fri.2 | |
| Instructor name |
NAKAMURA YOU (Graduate School of Engineering Professor) IDA DAICHI (Graduate School of Engineering Associate Professor) |
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| Outline and Purpose of the Course | Effects of stiffness and local conformations of polymer chains on polymer solution properties observed in the light scattering and viscosity experiments are considered based on appropriate polymer chain models. | |||
| Schedule and Contents |
Review,1time,Definitions of physical quantities determined from the light scattering and viscosity measurements and the theoretical formulations of those quantities. Experiments in dilute polymer solutions,2times,Principles of the light scattering and viscosity experiments. Polymer chain models and their statistics,2times,Static models for polymer chains: the Gaussian chain, the wormlike chain, and the helical wormlike chain. A comparison of experimental data for the mean-square radius of gyration with relevant theories. Excluded-volume effects,2times,Intra- and intermolecular excluded-volume effects represented by the expansion factors and the second virial coefficient, respectively. Steady-state transport properties,2times,A comparison of experimental data for the intrinsic viscosity and diffusion coefficient with relevant theories. Dynamic properties,2times,Dynamic models for polymer chains: the Rouse-Zimm spring-bead model and the dynamic helical wormlike chain. A comparison of experimental data for the first cumulant of the dynamic structure factor with relevant theories. |
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| Evaluation Methods and Policy | Term-end examination. | |||
| Course Requirements | Basic knowledge of polymer solutions given in the lecture Polymer Physical Properties (10D651). | |||
| Textbooks | Textbooks/References | Lecture note distributed in the class. | ||
| Related URL | ||||
