To realize next-generation devices, novel ceramic materials with ultimate physical and chemical properties are required. For this purpose, a few intrinsic and extrinsic approaches for the development of new functional ceramics are proceeding. This course provides the fundamentals of functional ceramics and the materials design rules for developing advanced ceramics with ultimate physical and chemical properties.
In this module, you can study about metals and ceramics. You can classify ceramics by various methods and calculate the theoretical density. You will know what a coordination number is and about nanomaterials.
What's included
7 videos1 reading2 assignments
Show info about module content
7 videos•Total 72 minutes
1.1 Introduction•6 minutes
1.2 Definition of metals and ceramics•10 minutes
1.3 Classification of ceramics•11 minutes
1.4 Materials Science at the Nanoscale•9 minutes
1.5 Nanomaterials (0 and 1-dimensional)•11 minutes
1.6 Nanomaterials (2-dimensional)•11 minutes
1.7 Nanomaterials (3-dimensional)•14 minutes
1 reading•Total 80 minutes
Background of Ceramics text book•80 minutes
2 assignments•Total 30 minutes
Quiz module 1 (Practice Quiz)•10 minutes
Quiz module 1 (Graded Quiz)•20 minutes
Defect in crystal
Module 2•3 hours to complete
Module details
In this module, you can classify the defects by dimension and explain the principle of electrical conductivity in oxide. You can know that what is defect and what is factor affecting properties. Also, you can calculate the concentration of oxygen vacancy and know strategies to enhance properties.
What's included
6 videos1 reading2 assignments
Show info about module content
6 videos•Total 61 minutes
2.1 0-D point defects (defects, Intrinsic and Extrinsic)•9 minutes
2.2 0-D point defects (Conduction in oxides)•10 minutes
2.3 1-D line defects•10 minutes
2.4 2-D/3-D defects•11 minutes
2.5 Defects vs. Properties (Thermal conductivity)•11 minutes
2.6 Defects vs. Properties (Thermoelectric)•11 minutes
1 reading•Total 80 minutes
Defect in crystal•80 minutes
2 assignments•Total 60 minutes
Quiz module 2 (Practice Quiz)•30 minutes
Quiz module 2 (Graded Quiz)•30 minutes
Synthesis of Ceramics
Module 3•3 hours to complete
Module details
In this module, you can describe the various ceramic powder processing and compaction/sintering. You can explain advantages and disadvantages of different kinds of milling techniques. Also, you can define deposition method of thin film.
3.4 Ceramic powder compaction and sintering•12 minutes
3.5 Fast sintering•12 minutes
3.6 Thin film•15 minutes
1 reading•Total 62 minutes
Synthesis of Ceramics•62 minutes
2 assignments•Total 60 minutes
Quiz module 3 (Practice Quiz)•30 minutes
Quiz module 3 (Graded Quiz)•30 minutes
Properties and applications of Ceramics
Module 4•3 hours to complete
Module details
In this module, you can memorize the physical properties of materials. For example electrical, thermal, optical etc. Also, you can define principle of oxide-ion and proton conductivity and define dielectric ceramics. You can know method of materials and analytic approach to the composition of oxides.
What's included
6 videos1 reading2 assignments
Show info about module content
6 videos•Total 73 minutes
4.1 Ionic/Mixed conduction•13 minutes
4.2 Ionic/Mixed conduction (Oxide-ion conductors and proton conductors)•10 minutes
4.3 Ionic/Mixed conduction (SOFC)•14 minutes
4.4 Dielectric ceramics-1•12 minutes
4.5 Dielectric ceramics-2•13 minutes
4.6 Dielectric ceramics-3 (Perovskite)•11 minutes
1 reading•Total 80 minutes
Properties and applications of Ceramics•80 minutes
2 assignments•Total 40 minutes
Quiz module 4 (Practice Quiz)•10 minutes
Quiz module 4 (Graded Quiz)•30 minutes
Properties and applications of Ceramics
Module 5•3 hours to complete
Module details
In this module, you can know that what is transparent conductive oxides and type of that. Also, you can know electrides and it's properties. You can study about thermoelectrics and define principle of the thermoelectric and explain the strategies to enhance performance of thermoelectrics. Finally, you can contact the magnetics.
What's included
6 videos1 reading2 assignments
Show info about module content
6 videos•Total 59 minutes
5.1 Conducting ceramics (n and p-type TCO)•8 minutes
5.2 Electrides•10 minutes
5.3 Electrides and new strategies•10 minutes
5.4 Thermoelectrics-1(thermoelectric effect and oxide)•11 minutes
Yonsei University was established in 1885 and is the oldest private university in Korea.
Yonsei’s main campus is situated minutes away from the economic, political, and cultural centers of Seoul’s metropolitan downtown. Yonsei has 3,500 eminent faculty members who are conducting cutting-edge research across all academic disciplines. There are 18 graduate schools, 22 colleges and 133 subsidiary institutions hosting a selective pool of students from around the world.
Yonsei is proud of its history and reputation as a leading institution of higher education and research in Asia.
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