Steel, ever-evolving material, has been the most preeminent of all materials since it can provide wide range of properties that can meet ever-changing requirements. In this course, we explore both fundamental and technical issues related to steels, including iron and steelmaking, microstructure and phase transformation, and their properties and applications.
提供方
Ferrous Technology II
浦项工科大学課程信息
提供方

浦项工科大学
POSTECH opened its doors in 1986 as the first research-oriented university in Korea to educate the brightest minds in the country and lead the transition of Korea’s higher education from dissemination to creation of knowledge. Since its establishment 30 years ago, POSTECH has taken on numerous challenges and innovations to revolutionize the culture of and raise the bar for scientific research in Korea. As such, the past three decades represent the proud history of POSTECH, which has marked a meaningful milestone in the community of higher education and science/engineering in Korea and has since grown into one of the top universities in Asia.
授課大綱 - 您將從這門課程中學到什麼
Microstructure and phase transformation in steels I: Fundamentals
In the following 3 courses, microstructure and phase transformation in steels will be discussed in detail with specific examples. This course in particular, covers the basic terminology, general explanation on iron-carbon system and concepts you must know to understand the phase transformation of steels.
Microstructure and phase transformation in steels II: Non-equilibirum microstructure in steel
This course explains the non-equilibrium microstructure, and related displacive transformation in steels. Phenomenological theory on martensite transformation will be introduced, and other concepts such as Ms temperature and bainite microstructure will be covered as well.
Microstructure and phase transformation in steels III: Role of alloying elements in steels
Material design based on alloying is covered in this course. Role of alloying elements in steels with respect to the control of microstructure and mechanical properties will be discussed in detail. Influence of alloying elements on phase stability, transformation kinetics, and strengthening of steels is discussed.
Properties of steels and their applications I
In the following 3 courses, different types of steels will be introduced with their properties and applications. This course typically covers some of the first generation steels containing conventional low strength steels and HSLA (high strength low alloy) steels. Detailed explanation on the microstructures and related properties will be treated.
審閱
- 5 stars82.06%
- 4 stars15.51%
- 3 stars1.37%
- 2 stars0.34%
- 1 star0.68%
來自FERROUS TECHNOLOGY II的熱門評論
Absolutely Useful !!!!!!!! really very informative. All the information is explained in very neatly.
Well-researched and prepared. Highly recommended for those who want to become well-rounded on steels and many crucial underlying concepts in the world of metallic materials generally.
Very important information was presented in a very smooth way, but the disadvantage of this course is the bad language of the presenting professors.
It could be much more better if provided with some video demonstrations since these topics need much more elucidation to get a clear cognizance.
常見問題
我什么时候能够访问课程视频和作业?
我购买证书后会得到什么?
有助学金吗?
還有其他問題嗎?請訪問 學生幫助中心。