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
제공자:
Ferrous Technology I
포항 공과 대학교
About this Course
최근 조회 6,821회
공유 가능한 수료증
완료 시 수료증 획득
100% 온라인
지금 바로 시작해 나만의 일정에 따라 학습을 진행하세요.
유동적 마감일
일정에 따라 마감일을 재설정합니다.
초급 단계
완료하는 데 약 6시간 필요
권장: 6 weeks of study, 2-3 hours/week
영어
자막: 영어
강의 계획 - 이 강좌에서 배울 내용
완료하는 데 18분 필요
Introduction 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.
완료하는 데 18분 필요
6개 동영상 (총 18분)
6개의 동영상
Introduction1m
Metal changed the world5m
What is iron, what is steel?3m
Ferrous Metallurgy in Antiquity3m
The first in encountering, making, producing Iron2m
완료하는 데 23분 필요
Ferrous 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.
완료하는 데 23분 필요
4개 동영상 (총 23분)
4개의 동영상
Modern Steel industry3m
World Steel Production1m
Remarks: Steel - Its Importance1m
완료하는 데 1시간 필요
Iron 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.
완료하는 데 1시간 필요
4개 동영상 (총 30분)
1개 연습문제
Quiz6m
완료하는 데 1시간 필요
Iron 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.
완료하는 데 1시간 필요
4개 동영상 (총 40분)
4개의 동영상
Hotmetal preatreatment11m
Basic oxygen furnace process12m
Basic oxygen steelmaking reactions5m
1개 연습문제
Quiz6m
검토
4.7
FERROUS TECHNOLOGY I의 최상위 리뷰
JR 제공Nov 25, 2019
It was much better than I expected. I want to point out that their should be some method to move subtitle from its original position in order to seen content behind.\n\nThank you
AB 제공Nov 23, 2019
Very useful course to understand the extraction of Iron and steel. The processes involved and causes and effects. Thank you so much COURSERA for offering this subject.
AK 제공Aug 2, 2019
Very informative,nicely structured course,if add some more practice constant like different availability of sizes & standards will further add the value.Overall good
SM 제공Jul 2, 2018
Excellent, it makes my time grateful, that i spend it to learn about 'Ferrous Technology'. A short course that nearly covers all information about steel making.
GS 제공Jun 3, 2019
Very good overview given for the steel making. Good use of graphics made it very easy to comprehend and grasp the intricacies of integrated steel plants.
MH 제공Nov 21, 2018
The course contains a vital information about making steel an iron.\n\nBut the accent of the teacher is a bit bad, anyway it's a great course
SS 제공May 6, 2019
Very well explained concepts. Could have had many more questions in the quizes and some peer reviewed assignments to reinforce learning.
KM 제공Feb 13, 2020
This is outstanding opportunity for students who are at backward areas and also financial aid is awesome for deserving students.
FS 제공Feb 17, 2019
This cousre has been really helpful as it has given to me a better understanding in iron and steelmaking.
LL 제공Dec 1, 2018
It was good learning experience for me . I thank you to the instructor and coursera.
AG 제공Sep 17, 2018
Very informational for people who want to have a basic grasp of ferrous technology.
EE 제공Jun 14, 2019
Processes were tailored impeccably well by professors.
포항 공과 대학교 정보
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.
자주 묻는 질문
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