Course title
高分子物性Ⅱ   [Polymer PhysicsⅡ]
Course category technology speciality courses  Requirement   Credit 2 
Department   Year 34  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   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 Class code: oqizwsm
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)

Mechanical properties of polymer
2: Strain and stress of the polymers
3: Elasticity and viscosity of polymers, viscoelastic properties
4: Natural rubber, elasticity of rubber
5: Dynamic viscoelastic properties, non-linear phenomenon of viscoelastic materials
6: Molecular interpretation, time-temperature superposition principle, etc.

Thermal properties of polymer
7: Measurement of thermal properties of polymers
8: Transitions of polymer (melting and crystallization)
9: Transitions of polymer (glass transition and enthalpy relaxation)
10: Liquid crystalline polymers

Electrical properties of polymer
11: Dielectric properties of polymers
12: Piezoelectric properties of polymers
13: Electron-conducting polymers
14: Ion-conductive polymers
15: Applications of ion-conductive polymers
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
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Last update
3/28/2022 7:43:19 PM