- Видео 81
- Просмотров 229 536
Dipak Mazumdar iron and steelmaking
Добавлен 2 сен 2020
Professor at the Dept. of Materials Science and Engineering, IIT KANPUR. Teaching and conducting research on steelmaking theory and practices at IIT KANPUR since 1987.Author of two text books and over 165 technical papers ; a globally acclaimed personality in steel education and research. More information avaiable at:- home.iitk.ac.in/~dipak
LECTURE11
Problems on Classification and Crushing/Grinding typically encountered in Mineral Engineering are briefly discussed and solution methodologies outlined.
Просмотров: 796
Видео
LECTURE 10
Просмотров 3862 года назад
Problems on macroscopic mass, momentum and mechanical energy balance are solved and discussed in this lecture.
LECTURE 9
Просмотров 3442 года назад
Problems on combined chemical reaction and mass transfer controlled phenomena are formulated and solved. Simplification of Navier Stokes equation and Solution of simple 1-D fully developed flows are presented.
LECTURE 8
Просмотров 3402 года назад
Problems on heterogeneous reaction kinetics are discussed and solved in this lecture considering different rate limiting steps.
LECTURE 7
Просмотров 3082 года назад
Convective mass transfer problems in metallurgy are presented and discussed. Problems on Solid-liquid -fluid mass transfer and two- fluid mass transfer are solved in this lecture.
LECTURE 6
Просмотров 2722 года назад
Steady and unsteady state diffusion in one dimension are solved and discussed in this lecture.
LECTURE 5
Просмотров 3172 года назад
Problems on steady and unsteady heat conduction in solids are solved and discussed . Lumped parameter and differential solution methodologies are both presented in this lecture.
LECTURE 4
Просмотров 4162 года назад
Problems on materials balance relevant to miner processing is solved and discussed. Solution of some simple steady state heat conduction problems is also presented in this lecture.
LECTURE 3
Просмотров 1,1 тыс.2 года назад
Problems on Material balance pertaining to Iron and steelmaking and Mineral processing are solved and discussed in this and the subsequent lectures.
LECTURE 2
Просмотров 6892 года назад
Simple problems of metallurgical thermodynamics including deoxidation thermodynamics are solved and discussed in this lecture.
LECTURE 1
Просмотров 1,5 тыс.2 года назад
in this, the first of the 10-lecture module ( Numerical Problems in Process metallurgy), I outline the importance of problem solving skills in process metallurgy and provide an over view on what to expect from the remaining lectures. Problems on material and heat balance, Thermodynamics and kinetics as well some simple problems from fluid dynamics are solved and discussed.
LECTURE 37
Просмотров 1,6 тыс.3 года назад
THIS IS THE CONCLUDING LECTURE OF THE COURSE. In this, a few relevant topics such as refractories in iron and steelmaking , clean and green steelmaking and steelmaking in India are briefly discussed.
LECTURE 36
Просмотров 2,7 тыс.3 года назад
Details of continuous casting process is discussed. machine and Mold types, solidification and radiation cooling and corresponding rate expressions are presented. Types of defects in continuous casting products are also discussed.
LECTURE 35
Просмотров 2,4 тыс.3 года назад
Ingot casting process is further discussed and common defects in ingot casting are elucidated. The discussion on Continuous casting is also initiated and steel continuous casting system is presented including some focused discussion on SEN ( submerged entry nozzle), mold design, primary and secondary cooling zone etc.
LECTURE 34
Просмотров 2 тыс.3 года назад
Remaining discussion on inclusion flotation and clean steelmaking is presented and demonstrated in the context of LCAK ( low carbon aluminum killed steel production). Subsequently ingot casting process is discussed. teeming, mold material and construction, solidification laws etc. are presented.
This man loves steel, Love the way he teaches, <3, reminds me of Prof. Goutam Deo<3
Nice explanation
Thank you sir
Thank you sir.. You are an inspiration for us. We will pave your path. Such a great explanation
Great teaching!
Very nice lecture sir
👌nice sir
sir, your lectures are class apart! Thank you for putting such high quality lectures.
It is for students like you, who are brilliant and willing to learn, but not getting high quality teachers, I developed my online education module in You tube. I am happy to read your reactions. Thank you.
Sir, why have you introduced the extra Re-radiating surface, and those additional Space resistance terms here ?
Beat course of metallurgy ever! Thanks a lot for sharing your knowledge 👏
👌
Sir I am from Jamshedpur. Thankyou for the series 🙏
Aadityapur?
sir the value of L= 1.2m you have taken 3000
Subscribed sir! Thank you very much, love from Thailand.
Some segments in the video are stamped not adjacent to each other
Subscribed
Marvellous Dipak.Excellent coaching
Sir we are very small to comment anything but one must learn how to teach from you.
Please upload remaining videos
Love your way of teaching
30:12
😁👍
30:12
9:42
This lecture is for UG or PG students??
For both ug & pg students
wonderful lecture sir
We know from our elemenary knowledge of geometry that any plane is characterised by its normal . The inlet and outlet planes have their characteristic normals and one can therefore generally expect some angle between the flow vector and the normal.