Pohang University of Science and Technology(POSTECH)

Ferrous Technology II

Taught in English

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7,546 already enrolled

Course

Gain insight into a topic and learn the fundamentals

Kim, Sung-Joon
Kang, Youn-Bae
Suh, Dong Woo

Instructors: Kim, Sung-Joon

4.8

(302 reviews)

Beginner level
No prior experience required
7 hours to complete
3 weeks at 2 hours a week
Flexible schedule
Learn at your own pace

Details to know

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Assessments

7 quizzes

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There are 7 modules in this course

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.

What's included

4 videos1 quiz

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.

What's included

4 videos1 quiz

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.

What's included

4 videos1 quiz

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.

What's included

4 videos1 quiz

Characteristics of acicular ferrite, micro-alloyed carbon steels, and multiphase steels will be discussed with information on their production and applications. Martensitic steels and effect of various heat treatments will also be discussed.

What's included

5 videos1 quiz

This course introduces advanced steels such as TWIP steels, and light weight steels, and explains some other steels of pearlitic steels, Si steels and tool steels. Also, property requirements for automobile parts and low temperature applications are treated.

What's included

4 videos1 quiz

This course covers from the fundamental aspects to the production, physical metallurgy, corrosion and mechanical properties of stainless steels. Detailed explanation on the microstructures, corrosion and mechanical properties of different types of stainless steels will be treated.

What's included

4 videos1 quiz

Instructors

Instructor ratings
4.6 (53 ratings)
Kim, Sung-Joon
Pohang University of Science and Technology(POSTECH)
2 Courses14,412 learners
Kang, Youn-Bae
Pohang University of Science and Technology(POSTECH)
2 Courses14,412 learners
Suh, Dong Woo
Pohang University of Science and Technology(POSTECH)
2 Courses14,412 learners

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Showing 3 of 302

4.8

302 reviews

  • 5 stars

    82.78%

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    14.90%

  • 3 stars

    1.32%

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    0.33%

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    0.66%

AE
5

Reviewed on Sep 29, 2020

PP
5

Reviewed on Feb 21, 2018

BS
5

Reviewed on Sep 15, 2020

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