| Course title | |||||
| 高分子物性Ⅱ [Polymer PhysicsⅡ] | |||||
| Course category | technology speciality courses | Requirement | Credit | 2 | |
| Department | Year | 3～4 | Semester | 3rd | |
| Course type | 3rd | Course code | 023358 | ||
| Instructor(s) | |||||
| 富永 洋一 [TOMINAGA Yoichi] | |||||
| Facility affiliation | Graduate School of Bio-Applications and Systems Engineering | Office | afjgxte/L1151 | Email address | |
| Course description |
|
Polymer physics are an indispensable academic field for clarifying the basic physicochemical properties of polymer materials and understanding the essence of polymers through their relationships with polymer structures and chemical bonds. This subject is classified into Specialized Course I, which is a specialized subject of the Department of Applied Chemistry. In this lecture, we will learn the basics of polymer physics from both chemical and physical perspectives. The contents are mainly mechanical properties, thermal properties, and electrical properties, which are especially important among polymer physical properties. The goal is to acquire the basic ability to deeply understand these physical properties from a microscopic point of view, and the applied ability to link the practicality of polymers from a macroscopic point of view. Furthermore, it is important to acquire a wide range of specialized knowledge by introducing advanced research on polymer materials and observing actual samples. Google Classroom code: 7go2swf |
| Expected Learning |
| You can understand mechanical (stress and strain, viscoelastic), thermal (glass transition, relaxation phenomena) and electrical (dielectric, piezoelectric, conducting, ion-conductive) properties of polymeric materials. |
| Course schedule |
|
(1) Class guidance and mini test (check for related lectures) (2) Mechanical properties of polymer 1: Strain and stress of the polymers 2: Elasticity and viscosity of polymers, viscoelastic properties 3: Natural rubber, elasticity of rubber 4: Mini test-1, dynamic viscoelastic properties, non-linear phenomenon of viscoelastic materials 5: Molecular interpretation, time-temperature superposition principle, etc. (3) Thermal properties of polymer 1: Measurement of thermal properties of polymers 2: Transitions of polymer (melting and crystallization) 3: Mini test-2, transitions of polymer (glass transition and enthalpy relaxation) (4) Electrical properties of polymer 1: Dielectric and piezoelectric properties of polymer 2: Electron-conducting polymers 3: Ion-conductive polymers 4: Applications of ion-conductive polymer (Li-ion secondary batteries, fuel cells) 5: Mini test-3 |
| Prerequisites |
| Polymer Chemistry I and II, Polymer Physics I |
| Required Text(s) and Materials |
| Fundamentals of Polymer Sciences (SPSJ) |
| References |
| Refer to the books on polymers in the library |
| Assessment/Grading |
| The grade evaluation method comprehensively evaluates motivation for learning using interactivity, mini-tests and report assignments, etc., and credits are given when the learning effect equivalent to the standard study time set by the university is recognized. Grant. The evaluation rate is as follows. Normal score 20% (evaluation centered on mini-examination efforts, correct answer rate, and class participation level in each class), report 20% (report on polymer physics accurately grasp the content of the task) and explain the details in an easy-to-understand manner Comprehensive evaluation of grades based on 60% of mini tests (evaluation centered on basics of polymer physical properties, application of knowledge, and understanding of specific cases). S: 90 points or more, A: 80 points or more and less than 90 points, B: 70 points or more and less than 80 points, C: 60 points or more and less than 70 points. |
| Message from instructor(s) |
| Please think about practical polymeric materials such as tires, plastic bottles and fibers for shirts which are widely used around you. Through this class, please make sure to know the fun of polymeric materials. I will introduce you recent hot topics and show simple examinations and samples. |
| Course keywords |
| Stress and strain, Viscoelastic, Glass transition, Relaxation, Dielectric, piezoelectric and conductive, ion-conductive |
| Office hours |
| Anytime in the first floor of Room 121 of Building No. 4 |
| Remarks 1 |
| Remarks 2 |
| Related URL |
| Lecture Language |
| Language Subject |
| Last update |
| 10/4/2021 8:54:03 AM |