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.
Ferrous Technology II
ofrecido por
Ferrous Technology II
Pohang University of Science and Technology
Acerca de este Curso
5,022 vistas recientes
Resultados profesionales del estudiante
33%
consiguió un beneficio tangible en su carrera profesional gracias a este curso
50%
consiguió un aumento de sueldo o ascenso
Resultados profesionales del estudiante
33%
consiguió un beneficio tangible en su carrera profesional gracias a este curso
50%
consiguió un aumento de sueldo o ascenso
Certificado para compartir
Obtén un certificado al finalizar
100 % en línea
Comienza de inmediato y aprende a tu propio ritmo.
Fechas límite flexibles
Restablece las fechas límite en función de tus horarios.
Nivel principiante
Aprox. 8 horas para completar
Sugerido: 14 weeks of study, 2-3 hours/week
Inglés (English)
Subtítulos: Inglés (English)
Programa - Qué aprenderás en este curso
1 hora para completar
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.
1 hora para completar
4 videos (Total 32 minutos)
4 videos
Phase and phase transformation9m
Iron-carbon system8m
Phase transformation in steel10m
1 ejercicio de práctica
Quiz4m
1 hora para completar
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.
1 hora para completar
4 videos (Total 32 minutos)
4 videos
Displacive transformation7m
Phemenological theory of martensite transformation12m
Other characteristics9m
1 ejercicio de práctica
Quiz4m
1 hora para completar
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.
1 hora para completar
4 videos (Total 36 minutos)
4 videos
Materials design in steel9m
General role of alloying elements 116m
General role of alloying elements 28m
1 ejercicio de práctica
Quiz4m
23 minutos para completar
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.
23 minutos para completar
4 videos (Total 19 minutos)
4 videos
Effect of heat treatment paths: microstructure2m
Conventional low strength steels3m
Micro-alloyed ferrite-base steels9m
1 ejercicio de práctica
Quiz4m
Revisiones
Principales revisiones sobre FERROUS TECHNOLOGY II
por PMJul 13, 2019
Very informative!!!!!!!! Well surely watch it again and again and recommend to my other friends who want to understand more ferrous alloy. Make also for Nickel alloy. :)
por EMMay 1, 2019
Fantastic overview of the properties of ferrous alloys. It would be a bit challenging if it was your first introduction to the coursework, but as a review it is superb.
por PPFeb 21, 2018
Great and in-dept details with reasonable step-by-step approaches. It may need some metallurgy backgrounds that might be already covered in Ferrous Technology I.
por JPJul 30, 2019
I have no knowledge in this field but it was so clear and now I can understand the chart
Acerca de Pohang University of Science and Technology
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.
Now, POSTECH is poised to take another leap forward over the next three decades: driven by the open and fearless spirit to tackle the unknown, it will serve as a flagship university that proposes a new role for value creation in society. We at POSTECH will continue to dedicate ourselves to our mission—providing the finest education and fostering talented youth into leaders equipped with a comprehensive and essential skill set for the future. Also, we will further build upon the research excellence POSTECH has achieved thus far to make direct contributions not only in expanding boundaries of scientific knowledge but also in leading the socio-economic progress of the country and region.
The founding tenets of POSTECH aims to serve the nation and humanity through education, research, and industry-academic cooperation. Going forward, we will spare no efforts to open a new path of value creation through continuously ensuring “devoted education,” “outstanding research,” and “robust job and business creation” and to develop into a top global university that proudly represents Korea.
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