Thank you For this video.. Very helpfully ❤️

Thanks a lot, I never quite understood what the diagram was actually used for

Great video man!! Thank you very much!!!

thank you so much, excellent explanation

Your videos are awesome! Just wanted to let you know brotha.

@TaylorSparks

6 жыл бұрын

KID4271 thanks man!! Like and subscribe to help me grow channel. Also, let me know what other questions I should do! I try and do one every week or so.

You almost sound like Edward Norton. Good video. It helped me with my homework

@TaylorSparks

5 жыл бұрын

Just made my day :)

Cool! Thank you!

Thank you Very much

could you please make a video of the lever rule with different examples. thank you

Hi great video, also what would you do if you were asked to figure out the amount of eutectoid cementite?

@siva-rk5oh

5 ай бұрын

Eutectoid cementite is basically the Fe3C present in pearlite. we can just get it by removing the pro eutectoid (which is cementite in this case) from the total cementite value we got

helped thanks

thanks

Great video! For part c), is asking for the wt% of pearlite and cementite the same as asking for austenite and cementite?

@TaylorSparks

4 жыл бұрын

Good question. we know that after the material undergoes the eutectoid reaction all of the austinite is converted to a mixture of pearlite and cementite. This happens relatively quickly and so it forms the lamellar structure which we would call pearlite. It's possible to form proeutectoid phases though, such as proeutectoid ferrite or proeutectoid cement.

Great video, I have a question how do the microstructures look like if for example at 5wt%C it's cooled to 700°C

@TaylorSparks

11 ай бұрын

It depends on the processing history. Was it cooled slowly quickly rapidly? Was it held at a temperature at any point? Was it annealed? All of these things modify the microstructure. So asking how the microstructure looks at a certain composition and temperature the phase diagrams will only tell us the equilibrium phase fraction, but the processing steps will give us much more insight about the distribution of those phases which is often related to the properties of interest

Sir, I got a question, how pro-eutectoid cementite is different from normal cementite?

@TaylorSparks

8 ай бұрын

Proeutectic will be present in larger globs as opposed to eutectoid which will be present in lamellar structure.

Lol the duration of this video is 7:27 😂

@TaylorSparks

3 ай бұрын

I don't get it. Is that surprising?

@thebluedragon6385

3 ай бұрын

727 degree C - Eutectoid temperature in Fe-C system.

@TaylorSparks

3 ай бұрын

@@thebluedragon6385 lol. Illuminati 👁️