This makes me feel, that I can pass my exam thanks man, beautiful work ❤

your videos are fantastic. you are an excellent explainer, and I love your mustache.

@TaylorSparks

3 жыл бұрын

Ha! Thank you! :{

you teach way better than my teacher.

Wow this is a great explanation of these diagrams. Thank you for making this.

Extremely helpful. Thanks Prof!

Wow what an amazing video, so much I understand in such a small amount of time.

This really was the best video on any topic I've ever watched. Love your channel, you help me a lot.

@TaylorSparks

Ай бұрын

Heck yeah! Glad that it was helpful

Amazing videos, my final is tomorrow and these helped a lot.

Came across this very interesting video by accident. Great explanation. I wanted to thank you for using celsius, it breaks my brain when Americans use fahrenheit in science/engineering fields.

@TaylorSparks

2 жыл бұрын

Lol. Too true! We heathens using Fahrenheit. So ridiculous! I wish we would just switch over to metric once and for all!

@beardedchimp

2 жыл бұрын

@@TaylorSparks a while back I got myself into the lockpicking hobby. The picks (which are expensive for how tiny they are) fatigue over time then snap and/or bend. I was wondering if I could put the bent ones through a heat treatment and make them closer to new. Or could I undo some of the fatigue before they break. Because of how thin they are they quench instantly, I drunkenly tried doing it with a butane torch, quenched it but couldn't be arsed to anneal it. So of course it snapped immediately the first time I trick to pick a lock. Do you think there is an approach that would work? What sort of temperatures and timings should I be experimenting with? Cheers mate.

Great explanations!

These videos are just too good. The best explanation for all videos.

@TaylorSparks

2 жыл бұрын

Heck ya! Do me a favor and like/sub/share to help me keep making these videos. You might also consider leaving our materialism podcast a review on itunes. I would super appreciate it.

Really good explanation.

Your videos are super helpful and well done, using them to study for my matsci midterm this week. Thanks Prof!!

@TaylorSparks

3 жыл бұрын

It's my pleasure! What are the videos would be helpful?

Super cleared explanation ! Mr Taylor, how do you really get the isothermal holds diagram to craft the TTT diagram for an specifict steel alloy by using the avrami´s equation? Is it get it by experimental methods? or is there some theorical method to predict them with regarding to ther alloying elements (wt%), Thank you!

your channel will become known sir. thanks for all.great things take time sir. thanks thanks thanks thanks

@TaylorSparks

3 жыл бұрын

Spread the word! We also have a podcast "Materialism"

Nice explanation

love you for this!

@TaylorSparks

6 ай бұрын

My pleasure!! My channel has loads of great mse content. Enjoy!

you are better than my professor tbh thanks!

@TaylorSparks

Жыл бұрын

so glad to help! help share the vid and channel to help me grow ;)

Actually, Pearlite and Bainite are very different in terms of microstructure. Pearlite has a alternate lamellar alpha-Ferrite and cementite structure which is not a mechanical mixture of both. But in Bainite, it is a mechanical mixture of alpha-ferrite and cementite instead of a lamellar structure. It’s like a colloidal solution of alpha-ferrite and cementite.

@TaylorSparks

Жыл бұрын

Thank you! I agree, it's an oversimplification that I present here, but it's also an intro to MSE course.

Sir, how can one get fine pearlite from martensite? Thanks in advance

@stopstalkingyouspookybastard

3 жыл бұрын

reheat the martensite so that it will transform into austenite(gamma phase) and then cool it down again but this time slower.

@zhengpakho

3 жыл бұрын

@@stopstalkingyouspookybastard Thank you. Does reheating martensite always gives austinite?

@stopstalkingyouspookybastard

3 жыл бұрын

@@zhengpakho technically no. martensite is a name for a structure in general and it can be found in different materials so its not specific to steel; austenite on the other hand is a specific name for a phase of steel. for steels: if you heat the material above Ac3 line(minimum point of Ac3 line being 723°C for eutektoid steels(eutectoid steel= iron with 0.8w% C)) you go into austenite phase but remember that its only stable above this temperature. so if you want to have austenite steel in room temperature its a bit more complex but can be achieved by using austenite-phase-stabilizers and specific heat treating