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Material Science and Engineering - IITR
เข้าร่วมเมื่อ 8 พ.ย. 2017
Lecture 40: Alloy designation and properties
This lecture discusses different alloy designations and material processing techniques.
มุมมอง: 17 113
วีดีโอ
Lecture 39: Electrical and magnetic properties
มุมมอง 18K6 ปีที่แล้ว
This lecture discusses the classification of materials based on their electrical and magnetic properties.
Lecture 38: Ceramics, polymers, composites
มุมมอง 58K6 ปีที่แล้ว
This lecture discusses other materials like ceramics, polymers and composites.
Lecture 37: NDT: Hardness measurement
มุมมอง 17K6 ปีที่แล้ว
This lecture discusses different Non Destructive Testings used to evaluate properties of material without damaging them.
Lecture 36: Creep
มุมมอง 19K6 ปีที่แล้ว
This lecture discusses in detail the different creep mechanisms.
Lecture 35: Fatigue
มุมมอง 20K6 ปีที่แล้ว
This lecture discusses in detail the failure caused due to fatigue .
Lecture 34: Fracture: Part 2
มุมมอง 7K6 ปีที่แล้ว
This lecture discusses different modes of loading and fracture.
Lecture 33: Fracture: Part 1
มุมมอง 15K6 ปีที่แล้ว
This lecture discusses different types of fracture and Griffith theory of brittle fracture
Lecture 32: Strengthening mechanism 4
มุมมอง 5K6 ปีที่แล้ว
This lecture discusses another strengthening mechanism i.e. grain boundary strengthening.
Lecture 31: Strengthening mechanism 3
มุมมอง 7K6 ปีที่แล้ว
This lecture discusses another strengthening mechanism i.e. precipitation hardening
Lecture 29: Strengthening mechanism 1
มุมมอง 19K6 ปีที่แล้ว
This lecture discusses various strengthening mechanisms such as dislocation pile up, solid solution strengthening and strain aging.
Lecture 28: Plastic deformation 2
มุมมอง 10K6 ปีที่แล้ว
This lecture discusses the tensile curve of single crystal and other deformation phenomenon like strain hardening and twinning.
Lecture 27: Plastic deformation 1
มุมมอง 14K6 ปีที่แล้ว
This lecture discusses the yielding phenomenon and slip systems in different crystal structures.
Lecture 26: Engineering and true stress and strain
มุมมอง 16K6 ปีที่แล้ว
This lecture discusses the calculations for engineering and true stress and strain.
Lecture 30: Strengthening mechanism 2
มุมมอง 8K6 ปีที่แล้ว
This lecture discusses different strengthening mechanisms like cold working, recovery, recrystallization and grain growth.
Lecture 17: Equilibrium cooling of eutectic system
มุมมอง 9K6 ปีที่แล้ว
Lecture 17: Equilibrium cooling of eutectic system
Lecture 16: Equilibrium and non-equilibrium cooling
มุมมอง 25K6 ปีที่แล้ว
Lecture 16: Equilibrium and non-equilibrium cooling
Thanks you sir
1st
Sir, Your movie lecture is very good. Thank you for guiding people, but I would like to make a request that you make a movie that is grade 60 compliant to ASTM 615 and also understand the integrity of this standard. So this standard is written here so under that we'll go here and with that we'll go here and do this test. Regards,
He said okay 170 times.
Can I download the slides shown in the video? If yes then please share the link or method to download
Take screen shots
Lecturer wants to go in movie i guess ....he just showing his face in 35 min out of 39 min ..... presentation coming only for short span
Obviously he didnot explain about how such number of closed packed plane come in crystal structure lecture...again saying his ppt is good but he explains things badly
His ppt is great but he is stupid
His ppt is awesome but his teaching is below average
Teacher is just doing time pass....he is just telling and telling like a discharged u robot ....had to watch 3,4 times to understand 50 percent of what he is trying to speak.....better i could read directly from book than this idioticity
Couldnot understand anything
Is this in mechanical syllabus
th-cam.com/video/nBvU61K0M4A/w-d-xo.htmlsi=JdM7iXNNz2F2GfqE
ok
thank you sir
the lecture was so interesting sir,....the way you connected materials with so many things was really interesting....awesome lecture
dankie
what is the use of a presentation if it keeps showing only lecturer's face most of the time
thank you so much!
pancholi sir ily 2
pancholi sir ily
Finally someone to explain how aberrated images are appreciated by ours eyes, this is a good point to understand optical aberrations. Thanks a lot!
ok
😘
The explanation of spherical aberration seems incorrect to me. In Seidel spherical aberration, all object points are equally aberrated. Aberrations that increase for object points farther off-axis are Seidel coma, astigmatism, and field curvature.
Thank You Sir
Thank You Sir
Thank You Sir
Thank You Sir
❤
Thank You Sir
Thank You Sir
Sir problems k solution k leye bhi videos lecture share kijie
I am confused with this lecture. Not understanding composition in solid in liquid. Not well explained😥😥
what a kind lecture, Ok.
Paid batch kha milega sir???
Please sir provide PPT pdf in discription so we can revise from it🙏
very nice lecture sir, Helpful for me alot thnak you
Hello sir , Please make a video of steel making processes and Heat Treatment processes, and their Microstructures
To the point.
thanks a lot for the materials. your improvement is good. I got what u mean.
Well done, and wonderful simplicity. Specially appreciate the time devoted to the history of the science. Inspirational teaching.
th-cam.com/video/Q1XcvrvwXDk/w-d-xo.html In the Definition of Endurance Limit, there should be "Stress Range" instead of "Stress Amplitude"
Thank u SIR.
Okay..... ♾️
excellent video superb explanation sir...
Superb sirr
Take a shot every time he says okay
thank you sir!
Very good approach regarding electrical engineering from your point of view