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 I
提供方
Ferrous Technology I
Pohang University of Science and Technology
教學大綱 - 您將從這門課程中學到什麼
週
1Introduction to iron and steels
This course introduces the very first history of iron and steel. You will learn from where iron came from to the first production of iron by human industry. Information on the basic concept of iron and steel will be covered.
6 個視頻（共 18 分鐘）
6 個視頻
Introduction1分鐘
Metal changed the world5分鐘
What is iron, what is steel?3分鐘
Ferrous Metallurgy in Antiquity3分鐘
The first in encountering, making, producing Iron2分鐘
週
2Ferrous metallurgy and steel industry
This course explains the development of steel industry with the timeline on the history of iron and steel making processes. Information on the world production of steels and the importance of steel industry will also be treated.
4 個視頻（共 23 分鐘）
4 個視頻
Modern Steel industry3分鐘
World Steel Production1分鐘
Remarks: Steel - Its Importance1分鐘
週
3Iron and steelmaking I: Ironmaking and raw materials
The next four courses cover the whole steel production process. This particular course covers the ironmaking from raw materials. Processes from the pretreatment of raw materials to the reaction inside the blast furnace are treated. Alternative ironmaking process to reduce the environmental problems will also be introduced.
4 個視頻（共 30 分鐘）, 1 個測驗
1 個練習
Quiz6分鐘
週
4Iron and steelmaking II: Pretreatment and BOF steelmaking
This course handles the steel making process which is converting the hot metal formed in the ironmaking process into steel. Hot metal pretreatment to decrease some of the impurities, and basic oxygen furnace (BOF) process to reach the required composition will be treated in detail. Related reactions and technics are also introduced.
4 個視頻（共 40 分鐘）, 1 個測驗
4 個視頻
Hotmetal preatreatment11分鐘
Basic oxygen furnace process12分鐘
Basic oxygen steelmaking reactions5分鐘
1 個練習
Quiz6分鐘
4.7
8 個審閱熱門審閱
創建者 AG•Sep 18th 2018
Very informational for people who want to have a basic grasp of ferrous technology.
創建者 YH•Jul 6th 2018
A very useful course that gave me a lot of new information
講師
Kim, Nack Joon
ProfessorGraduate Institute of Ferrous Technology
Suh, Dong Woo
Associate ProfessorGraduate Institute ofFerrous Technology
Kang, Youn-Bae
ProfessorGraduate Institute of Ferrous Technology
Sung-Mo Jung
ProfessorPohang University of Science and Technology
Kim, Sung-Joon
ProfessorGraduate Institute ofFerrous Technology
關於 Pohang University of Science and Technology
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