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thank you for sharing prof.

thank you for sharing sir

Thanks sir

greetings,do you have a lecture on milling?

Stuttering. Shows he has less technical knowledge for an IIT professor

Nice explanation

From the raw or recycled material is better..... A great lecture.

Graph between permeability vs moisture content is right?

Density ki unit =N/cm³ ...how?

What fresh insanity is this?

Thank you very much.

Very good explanation sir

Easy to understand

Very good explanation sir

Easy explanation

Very easy explanation sir

Good explanation sir

Very Good Explanantion

Thank you sir

🎉🎉🎉good

Week 1: Understanding Manufacturing Fundamental approaches of manufacturing Manufacturing process specific advantages and limitation Materials and manufacturing processes Classification of manufacturing processes Week 2: Selection of manufacturing processes Application of manufacturing processes Effect of manufacturing processes on properties of metals Break-even point analysis in manufacturing processes Metal Casting: Introduction & Suitability Week 3: Metal Casting: Steps of casting processes Metal Casting: Terminology Metal Casting: Pattern allowances I Metal Casting: Pattern allowances II Metal Casting: Sand Moulding I Week 4: Metal Casting: Sand Moulding II Metal Casting: Core & Core Prints Metal Casting: Gating System Metal Casting: Yield Metal Casting: Riser Design Week 5: Metal Casting: Cleaning of casting Metal Casting: Casting defects & their prevention Metal Casting: Shell molding Metal Casting: Investment and permanent mould casting Metal working processes: Hot and cold working Week 6: Metal working processes: Rolling Metal working processes: Forging Metal working processes: Extrusion Metal working processes: Wire Drawing Metal working processes: Press Week 7: Metal working processing: Sheet metal operations (Shearing) Metal working processing: Sheet metal operations II Metal working processing: Sheet metal operations III Metal working processing: Dies and die set Material removal processes: Machining Week 8: Material removal processes: Mechanism of the metal cutting Material removal processes: Chip Formation Material removal processes: Types of chips and power consumption Material removal processes: Heat generation Material removal processes: Tool failure and tool life Week 9: Material removal processes: Tool materials Material removal processes: Cutting fluids Material removal processes: Grinding I Material removal processes: Grinding II Material removal processes: Grinding III Week 10:Material removal processes: Grinding operations Joining of metals: Fundamentals I Joining of metals: Fundamentals II Joining of metals: Welding processes I Joining of metals: Brazing, soldering and weldability Week 11:Joining of metals: Weldability and welding defects Heat treatment: Fundamentals Heat treatment: Fundamentals II Heat treatment: Fundamentals III Heat treatment: Normalizing and hardening Week 12:Heat treatment: Tempering Improving surface properties: Introduction Improving surface properties: Surface modification processes I Improving surface properties: Changing chemical composition Improving surface properties: Coating Taught by Prof. D. K Dwivedi

Ggf

Excellent efforts sir

Manufacturing 03:34

magnificent 🖤

What about hot tears. Why we always talk about sand casting. What about permanent mould casting defects

Legend❤‍🔥

Great lecture

thank you, GOD bless you

Thankyou sir 🙏for such a great lecture.

I thought iit was the best by this videos they are in 19th century not updated . use pictures when explain

Good evening sir, please don't be annoyed can I get your WhatsApp number. I need to send you some sample questions, I am having difficult time with this particular subject as my lecturer goes outside the textbook in exam but he doesn't teach exactly the type of thing he sets.

Good evening prof I am having a hard time passing manufacturing process exam. My lecturer sets critical applied questions that are not in any way related to what is in the textbook. Pls help me, I will send samples of some of the questions he sets. I am in 300level and it is our mec313.

Is cut chip thickness equal along the chip length?

Isn't shear plane length equal to cut chip thickness? If no, why?

Great Lecture 🔥

Excellent

Thank you Happy for Induction programme

Excellent knowledge it's amazing lecture 🔥🔥🔥

Why the pattern is heated?

It was pleasure listening lectures on Rolling,Foeging,Extrusion ,wire@Sheet metal.Thanking you SIR.Dr.D.K.Dwivedi IIT,Roorkee.

Should have mentioned the types of cores too. And should try to engage the listeners instead of just writing down on the board.

Nice sir

Excellent presentation in a systematic manner Thank you sir

Thank you so much sir Your sincere efforts are really helpful to us in engineering.

very clear demonstration, thank you!

bang lu sebenernya lagi persentasi atau ngapain, curiga menang nembak gelar doktor na

can someone tell me, how to download its notes

Excellent Lecture

Can I take manufacturing science in IIT Kharagpur?? will I get better placement in coding related?? Or else is there any scope to get placement in that branch only Someone pls help meⓇ