Understanding Metals

Get access to the extended version of this video on Nebula - nebula.tv/videos/the-efficien...
To be able to use metals effectively in engineering, it's important to have an understanding of how they are structured at the atomic level.
In this video we'll explore metals, their microstructure, and various techniques like grain boundary strengthening, solid solution strengthening, precipitation hardening and work hardening that can be used to improve their properties.
We'll also cover phase diagrams, focusing on the diagram for Iron-Carbon atoms, that shows us the different phases like ferrite, austenite and cementite that can be found in steels for equilibrium conditions.
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The Efficient Engineer is a channel aimed at mechanical and civil engineers. The mission is to simplify engineering concepts, one video at a time!Follow me on Twitter: / efficiengineer
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If you would like to support the channel, please consider becoming a Patron - / efficientengineer . This will allow me to create more high quality videos covering a range of engineering topics.

[@TheEfficientEngineer]

Thanks for watching! Remember you can catch the extended version of this video over on Nebula - nebula.tv/videos/the-efficient-engineer-understanding-metals-extended-version. Leave a comment to let me know which topics you'd like to see next! :)

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Please make a video on fracture mechanics and computational mechanics

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More about metals and metallurgy

[@yousefmostafa4645]

Aluminum and its codes

[@jaiminmistry5541]

Thank you very much Really Appreciate , Even the university or ant technical institution doesn't teaches like the way you have tought. Thank you again.

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Please I request you. Make a video on other types of materials also like composite, polymers and ceramics...plzzz Request to u

[@cameronsmith3988]

Congrats you just summed up 90% of my Metallurgical Engineering degree in 17:57

[@DeathValleyDazed]

These comments are amazing on how this video condenses the topic. I’m here learning out of curiosity not as an engineer.

[@hewaadamini8388]

⁠@@DeathValleyDazedYou gotta rember this is just a very brief overview. There are very complicated formulas associated with this topic.

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Incredible. Such good visualizations too!

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Useful info, well explained and mpressive animations. Thanks a lot

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Nerdgasm!

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Damn so this means I can't listen to this in the background.

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I got 100/100 (A+) in my Strength of Materials course last semester because of your videos and perfect visuals. Thank you ❤️

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That's amazing, well done!

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قطاعة 😂

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Unfortunately, we were not that lucky at our university times because this channel didn't exist at that time. But still we take help from this channel to clear our concepts.

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I got Nobel prize in Chemistry last year because of your videos and perfect visuals. Thank you!

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@@MrAlRats lol

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3 years of lazy studdying different aspects of material in 17 min and 57 sec. That is superb. Priceless video.

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This is pure art. 1-st semester of material's science couldn't be summarized better.

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As an engineer with many years of experiences in material sciences and a KZbinr which covers mostly metal material models (kzbin.info/www/bejne/p5TGqoR8r66AfK8), I can say you did the impossible. This is a very important but also difficult topic and your 17 min presentation it worth more than most Professors could teach in half a year of lectures, very well done.

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incredible

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Agreed!

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with a doctor watching this it made me worry I wasn't going to understand a single thing

[@sirduckington5641]

no fucking joke, i have this subject now and ortho the book i have has started to make sense, my professor can't seem to explain anything except how basic algebra works and that giga is a million... he also has to write the entire example text word for word from the book... he just copies the book

[@Nightbow9]

Agree, we studied all this almost in one semester.

[@ollicrichard5237]

Basically just taught us 1st year engineering in 17 minutes...

[@ollicrichard5237]

@@Johnconno Haha I wish... does a good job of summarising the 1st year materials module though.

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i wouldn't go that far. Maybe materials 101 class. Definitely a great presentation though.

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So do I

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So basically you didn't listen in 1st year engineering

[@davidshevchuk8885]

That's a stretch, more like a good intro to materials science

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You could turn a deaf, blind and dumb dog into the greatest physicist of all time. Covering material like this with this level of efficiency, clarity and immersion is nothing short of an exquisite form of art. You, my friend, deserve a lot more credit than you get.

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As a metallurgical and materials engineer, I have to say that your video is a must-watch for someone interested in the field of physical metallurgy. That was a very concise summary of such a broad field of engineering that touched upon all the basics in such a short period of time. I have to admit that I took the same approach of presenting the basics last year, as an introduction to my texture of metallic materials presentation to my MSc. peers, but god I wished I had such great animations. Well done and keep up your terrific work!

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do you get job with this degree "Material enginnering"?

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Of course you do get to work as a Materials Engineer in various industrial or research positions. The job offers may be less than let's say mechanical or electrical engineering but the market needs metallurgists and materials engineers more than ever on its quest for sustainability.

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@@CoDFOTIS7 thinks

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Any advice for a freshman engineer?

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The quality of this is off the charts 💪🔥

[@TheJohtunnBandit]

I learned rural blacksmithing when I was a youth, so it's really neat to see the reasons down to the molecular level the quenching and tempering we did. Based on the last diagram, I guess we were aiming for a mix of austenite and cementite for some things, and ferrite and cementite for others, so interesting!

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I'm 15 and still understand everything he says. Mad respect man. Keep the good work up.

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Bless your brain dude.

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Get a good understanding of all his videos and you’ll have a much easier time understanding and filling in the blanks in engineering school. Unfortunately, most topics are taught in a manner where a concept is introduced and then the entire depth of the topic is discussed before you move on. It’s far better to expose yourself to the breadth of concepts first and drill down after you understand the global framework of concepts.

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im 9 and i understood all

[@ilikewaffles3689]

I'm a mechanical engineer and I don't understand all.😭

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Tbf this subject doesn't have any advanced concept

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