Understanding Material Strength, Ductility and Toughness
Ғылым және технология
Strength, ductility and toughness are three very important, closely related material properties. The yield and ultimate strengths tell us how much stress a material can withstand, and are often used to define failure.
Ductility tells us how much plastic deformation a material undergoes before fracture. Brittle materials fracture at very small strains, and can fail catastrophically.
Toughness tells us how much energy a material can absorb before fracture. It is closely linked to both strength and ductility.
The Efficient Engineer is a channel aimed at mechanical and civil engineers. The mission is to simplify engineering concepts, one video at a time!
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Пікірлер: 407
KZread helped me become an engineer every freaking single day
@apm2649
2 жыл бұрын
😲wow 😲
@edikanikpatt8580
2 жыл бұрын
I swear 😫😫
@vijaykarunakaran3783
Жыл бұрын
@@apm2649 0 I9kö kk
@aileronhelicopters
Жыл бұрын
Same.. for free
@ushheue6825
Жыл бұрын
Funny how KZread taught me more than School
I JUST STARTED MY COURSE IN MECHANICAL ENGINEERING AND NOW THIS GREAT CHANNEL CAME OUT OF NO WHERE PLEASE PLEASE PLEASE KEEP DOING WHAT YOURE DOING
@UNIQCREATOR
4 жыл бұрын
#iheart_socks subs. My channel for variius such kind of topics.
@ahmadzaher6562
3 жыл бұрын
Yeah we need to know those as Chemical Engineers as well
@benjaminshiflett8066
2 жыл бұрын
Are you still in engineering school? Just curious.
@raxirex6443
5 ай бұрын
did you finish your bachelors
finally, there's someone who can explain it more than our university professors
@aryanvardhan809
2 жыл бұрын
@REPUBBLICA ITALIANA No, the key difference is that visualization is great tool for learning such concepts that most professors don't use effectively.
@mediwise2474
Жыл бұрын
Sir I want to learn statics and mechanics what kind of maths is required
@elvindoora
Жыл бұрын
my teacher uses these videos as his teaching method :D
@Ahmad-os3si
9 ай бұрын
@@mediwise2474I don't know have you found it pls tell me
@Ahmad-os3si
9 ай бұрын
@@mediwise2474and I need books
I am so hyped, that someone as skilled as you is finally tackling engineering courses. Your channel will escalate (hopefully very soon) if you can keep this up :)
@GenaEnSamIAm
4 жыл бұрын
Agreed! @The Efficient Engineer , Structural engineering fan in lock down here. I enjoy your content so much. Thank you :-)
@_Wai_Wai_
3 жыл бұрын
Soon, brick and mortar schools will go away. As they are inefficient and ineffective. Not to mention expensive.
@instantkarmachannel4155
2 жыл бұрын
This certainly aged well
@NnIiCcKk1
Жыл бұрын
Yoooo if your name is pronounced as snān then it means bath in hindi
Even as an engineer I have to say that your videos are very good. Obviously at university you will get a very detailed view of these topics but you summarize them very well.
I have no words to express how grateful I am for your work. Thank you very much. Please don't stop making these awesome videos ever! I am subscribing to get instant notifications!
As a visual learner I find this channel very helpful. We really appreciate what you are doing. As these concepts are hard to understand but you made look so easy.
This channel has never disappointed us. The work here is magnificent.
Great video! As somebody with a fluid/thermal focus during my masters, this is really helping me brush up on solid mechanics knowledge, and far better than it was ever taught to me.
Wow! I spent a whole semester in College learning about materials...I had a tough time grasping basic concepts for some reason...Wish I had videos like this to illustrate how easy the fundamentals are to understand! Amazing Work.
Simply simplified …. I’m a construction student in Ghana and wishes to make this channel my friend ❤
Great overview of these important material properties. Simple and understandable animations along with a great verbal description.
An Individual with True Know-How Mindset, Respect to You, Unsung Hero!🙏
Easy to follow description along with a beautiful visual presentation. Great Job! You have a thumb up.
In this way, you showed us that we should not afraid to understand complex and abstract things. Thank you!
your videos are amazing, simple, and extremely easy to follow!
wow, I just love how thorough your explanations are!! Keep it up!!
All of these videos are really helping me with my IB Extended Essay, thank you so much!
Finally someone has created excellent engineering videos. I am studying for the PE in CA and have had a difficult time finding quality youtube videos explaining some basic concepts. This channel is fantastic! Keep up the work.
@TheEfficientEngineer
3 жыл бұрын
Thank you!
a big thanks for explaining the concepts with animation. Keep making engineering videos which will help us for sure and im sure that u will get subscribers soon :)
You deserve much more viewers and subscribers! All your videos are super interesting and informative!
Just incredible! Oh my God. You are amazing! Brilliant brilliant brilliant! Please never stop what you are doing.
All your videos related to the strength of material are excellent in terms of contents and presentation. Thank you!!!
This is just so helpful. The explanation as well as the realistic examples made me visualized it better. Thanks a lot! :)
Current mechanical engineering student here. These videos are immaculate. Well done!
You make these comcepts so clear, so easy to understand. Wnderful!
Great animations, they really help with the concepts and are fun to watch
No word describes how thankful I am ,, very brilliant way and clear information
It has been so helpful to use internet for studying as I per take my diploma in Civil Engineered in Thika Technical Training Institute
Amazing work!! videos and especially the animations are phenomenal!
Best video on this topic hand down. Explained thoroughly and concisely.
You are doing a great work. Your content is amazing and super high quality. I wish you all the best for your future.
You are doing a great thing.. these visualisations help them understand very easily ! Thank you so much ❤️
Awesome! Best explanation of the difference between ductility and toughness I've seen
Soooo Greattttt.... Watching this makes me realize how inefficient most teachers at colleges really are.... (no offence)
@UNIQCREATOR
4 жыл бұрын
Subs. My channel for various such kind of topics
@_Wai_Wai_
3 жыл бұрын
Soon, brick and mortar schools will go away. As they are inefficient and ineffective. Not to mention expensive. I feel like many professors just parrot the previous explanation that was made to them, without realizing that many of the concepts need a slight adjustment in the explanation.
@kewGarden
3 жыл бұрын
@潘峰威 Funny how people who say that tend to be the bad students.
Never heard of such explanation in Uni, this video is amazing good on you.
Thank you for this video. Have a blessed week.
Excellent overview! I didn't remember learning about resilience in school so learned something new there. A small discussion on Bulk Modulus would have fit in well here. It almost seems we could use videos like this instead of classroom teaching. Time to get with the new millenium.
Didn't concentrate during this lecture at university, thanks to this amazing video, every concept has been cleared.
A couple of years ago, in a musty little shop i found a book on mathematics for engineers. I was so delighted to thumb through and see the formulas that i had applied in my career. Your channel gives me that same delight. Subscribed!
@TheEfficientEngineer
3 жыл бұрын
Really glad to hear it, thank you!
@aryanvardhan809
2 жыл бұрын
Which branch of engineering did you practice?
@mamba0011
3 ай бұрын
Can you tell the name of book
Learned much in a short time, many thanks.
Very well explained. Thank you.
This channel should have at least a million subscribers...
excellent video! Very well explained and things are more clear now to me! Thanks a lot!
Very clear explanation.. Good work. Thanks a lot
I loved thus video..trying to understand these from ages,..your presentation made it easier to understand and remember
this was the best video I see.thank you a lot.
Many thanks for simple expplanation!
Please upload more videos. These are really helpful.
a great learning platform indeed-this channel
What an explanation....brief n crisp👌
Thank you, that was a clean and easy to understand explanation.
You have cleared my concepts within 7 minutes of videos which my teachers couldn't do in 4 year of my graduation...Also the way to demonstrate is very interesting..It is a request that please make videos on flywheel and governor covering it every minute details comprehensively
This is incredible ... Love u as well as ur channel ... As well as ur efforts ....
Excellent video. Thanks a lot for sharing.
Very instructive and illustrative, thanks
Wow great video. Concise and precise!!
This channel deserves more views and subscribers
Sir you are great. That was a really good explanation. It was to the point and very good visuals. Thank you :)
Nice work. Very clear.
You are truly amazing! I learn more in 7mins that I do in 3 months of university
This video is so helpful for me, Thank you so much.
Thanks, very nice explanation.
Very good explainations!
I LOVE YOUR VIDEO BRO!!!.... Thank you for sharing
Explained so easily! thank you!
No one thought me this in University. All they knew and though us was Ductility is able to draw wire. Please keep doing such videos.
Very clever explained, thank you a lot.
Thank you so much for this video.
Your channel is very amazing and your content is very helpful , thanks
Please put up more such a videos on civil subjects ...it will be very useful for many of us.
god bless you. i’m studying structures for my arch degree and this helped so much!
this was the best explanation , Keep up the fantastic work
Very nicely explained Sir.
very well explained thank you very much
Very Good Explanation.. Simple but a lot of information.. Keep doing this great work.. Hatsoff..
Studying from your KZread channel is better than taking lecture at school. Thank you so much sir.
Keep going High quality and simplified concepts 👍👍
Cool video. Subbed! I found your presentation well thought out and even beautiful. Of course, I am a seasoned engineer so I can say that. Cheers!
Very good teaching and presentation
your videos are awesome. My professor of this subject at university have a bad didact so you are helping me a lot
the most informative mech of material content ever
Amazingly explained
Very good lecture. Many thanks sir
Congrats! Extremely legible ! You have a new suscriptor
Great Video. You are a nice teacher.
Thank you, great videos... I hope they will be videos about composite materials, its hard to find
correction at @04:06 "fracture at strain at less than 5 percent" instead of "strain at fracture of less than 5 percent" Thanks for your hard work in making these videos
I wish I can watch this video a year ago ... that so helpful ... thanks alot
I wish you had made these videos while I was studying engineering
Thank you for your amazing work : )
@primalpiano7580
3 жыл бұрын
Lloyd Smith you have the Coolest channel ever !
Dude, you are really awesome, wish my mechanical professor would watch this
It's really outstanding concept..
Awesome explanation
Amazing vid as always
Improvement: Yield strength is defined as the stress that results in 0.2% permanent deformation (in metals) or as the stress at 1% strain (in plastics).
@fbdjwjflac
Жыл бұрын
Yup. He didn’t really go into enough detail on the nuances between the proportionality limit, elastic limit and yield strength.
LOVED IT KEEP DOING THE GREAT WORK :)
Very nice presentation
Very Informative video 👍
very helpful, thank you