2019 Organic Materials Design

Font size  SML

Register update notification mail Add to favorite lecture list
Academic unit or major
Graduate major in Materials Science and Engineering
Instructor(s)
Ougizawa Toshiaki 
Course component(s)
Lecture
Day/Period(Room No.)
Fri5-6(S8-623)  
Group
-
Course number
MAT.P422
Credits
1
Academic year
2019
Offered quarter
3Q
Syllabus updated
2019/3/18
Lecture notes updated
-
Language used
Japanese
Access Index

Course description and aims

This course focused on the basic concept of multi-component polymer system (polymer alloys), especially, the phase behavior, thermodynamics, phase separation behavior, morphology control and interface in polymer alloys are explained.
Mixing different polymers is carried out widely to satisfy some requirements. So the polymer alloys are used as practical use materials widely. It is desirable to understand the basic of the essence of polymer alloys and importance of structure design.

Student learning outcomes

By the end of this course, students will be able to understand:
1)Wide applications of polymer alloys as practical use materials
2)Basic concept of thermodynamics of phase diagram, structure-properties relationship, and control of phase-separated morphology in polymer alloys
3)How does the physical chemistry that students learned as basic knowledge of materials help the concept of this material?

Keywords

Polymer alloys, Polymer blends, Phase diagram, Free energy of mixing(Flory-Huggins equation), Control of phase separated morphology, Spinodal decomposition, Nucleation and growth, Reaction induced phase separation

Competencies that will be developed

Intercultural skills Communication skills Specialist skills Critical thinking skills Practical and/or problem-solving skills
- - -

Class flow

Based on uniquely created learning materials, discussion is held with questions thrown in. At the beginning of every lecture, the answers of the quiz from the previous class are explained, and in the latter half students will do a quiz related to that day's lesson.

Course schedule/Required learning

  Course schedule Required learning
Class 1 Introduction Definition of polymer alloys and its importance
Class 2 Applications of polymer alloys Examples of applications in polymer alloys
Class 3 Morphology-properties relationship in polymer alloys Technological advance by morphology control
Class 4 Phase behavior of polymer alloys Miscibility and phase diagram
Class 5 Thermodynamics of polymer alloys Expresssion of free energy of mixing
Class 6 Phase separation behavior of polymer alloys Mechanism of spinodal decomposition and "nucleation and growth"
Class 7 Morphology control of polymer alloys Application of reactive blends etc.
Class 8 Interface of polymer alloys Interfacial thickness

Textbook(s)

Power Point files (Materials used in class can be found on OCW-i)

Reference books, course materials, etc.

Reference books: Polymer Blends, Polymer Blends Handbook, etc.

Assessment criteria and methods

Evaluation is carried out by quizzes of every time and a term-end Report

Related courses

  • MAT.P221 : Organic Materials Structures A
  • MAT.P321 : Organic Materials Structures B

Prerequisites (i.e., required knowledge, skills, courses, etc.)

To master the fundamentals of polymer structure and physical properties at the undergraduate level.

Page Top