Understanding Material Strength, Ductility and Toughness

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  • เผยแพร่เมื่อ 20 พ.ย. 2024

ความคิดเห็น • 425

  • @kaanalpkozanl3914
    @kaanalpkozanl3914 3 ปีที่แล้ว +217

    TH-cam helped me become an engineer every freaking single day

  • @whatistomwithoutjerry6985
    @whatistomwithoutjerry6985 5 ปีที่แล้ว +155

    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
      @UNIQCREATOR 4 ปีที่แล้ว

      #iheart_socks subs. My channel for variius such kind of topics.

    • @aZ99878
      @aZ99878 4 ปีที่แล้ว +1

      Yeah we need to know those as Chemical Engineers as well

    • @benjaminshiflett8066
      @benjaminshiflett8066 3 ปีที่แล้ว +2

      Are you still in engineering school? Just curious.

    • @raxirex6443
      @raxirex6443 11 หลายเดือนก่อน +1

      did you finish your bachelors

    • @rastafarian2490
      @rastafarian2490 หลายเดือนก่อน

      Did you finish your bachelor's?

  • @mavenweak
    @mavenweak 4 ปีที่แล้ว +304

    finally, there's someone who can explain it more than our university professors

    • @aryanvardhan809
      @aryanvardhan809 3 ปีที่แล้ว +15

      @REPUBBLICA ITALIANA No, the key difference is that visualization is great tool for learning such concepts that most professors don't use effectively.

    • @mediwise2474
      @mediwise2474 ปีที่แล้ว

      Sir I want to learn statics and mechanics what kind of maths is required

    • @lepistoellinoora
      @lepistoellinoora ปีที่แล้ว

      my teacher uses these videos as his teaching method :D

    • @Ahmad-os3si
      @Ahmad-os3si ปีที่แล้ว

      ​@@mediwise2474I don't know have you found it pls tell me

    • @Ahmad-os3si
      @Ahmad-os3si ปีที่แล้ว

      ​@@mediwise2474and I need books

  • @dj_b1627
    @dj_b1627 2 ปีที่แล้ว +39

    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.

    • @harmonyOfEureka
      @harmonyOfEureka 4 หลายเดือนก่อน +1

      I gave you a thumbs up but I have to say it is still depends on what university. I studied at 1 of the top universities in Japan, but the class doesn't have 3d visual explanation and go in depth as much as this.

    • @WhiteDevil47
      @WhiteDevil47 หลายเดือนก่อน

      @@harmonyOfEurekaI agree with you, I am also in one of the prestigious institute of my country but at the end of the day I have to study most of the topic from TH-cam or online courses of MIT,IITetc

  • @LifeOfBezos
    @LifeOfBezos ปีที่แล้ว +3

    Simply simplified ….
    I’m a construction student in Ghana and wishes to make this channel my friend ❤

  • @ahmedelfathih6322
    @ahmedelfathih6322 2 ปีที่แล้ว +8

    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.

  • @sk-7523
    @sk-7523 3 ปีที่แล้ว +16

    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!

  • @Freshboyarly
    @Freshboyarly 2 ปีที่แล้ว +6

    This channel has never disappointed us. The work here is magnificent.

  • @Snuni93
    @Snuni93 5 ปีที่แล้ว +367

    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
      @GenaEnSamIAm 4 ปีที่แล้ว +5

      Agreed!
      @The Efficient Engineer , Structural engineering fan in lock down here.
      I enjoy your content so much.
      Thank you :-)

    • @_Wai_Wai_
      @_Wai_Wai_ 4 ปีที่แล้ว +5

      Soon, brick and mortar schools will go away. As they are inefficient and ineffective. Not to mention expensive.

    • @instantkarmachannel4155
      @instantkarmachannel4155 3 ปีที่แล้ว +4

      This certainly aged well

    • @NnIiCcKk1
      @NnIiCcKk1 ปีที่แล้ว +1

      Yoooo if your name is pronounced as snān then it means bath in hindi

  • @babajungLA
    @babajungLA 3 ปีที่แล้ว +5

    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.

  • @saeedsh.4234
    @saeedsh.4234 4 ปีที่แล้ว +6

    An Individual with True Know-How Mindset, Respect to You, Unsung Hero!🙏

  • @messileo7231
    @messileo7231 3 ปีที่แล้ว

    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.

  • @achyuth_rj
    @achyuth_rj 3 ปีที่แล้ว +7

    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.

  • @zeynepesrai
    @zeynepesrai 4 ปีที่แล้ว +3

    In this way, you showed us that we should not afraid to understand complex and abstract things. Thank you!

  • @thoughtful_rider_8559
    @thoughtful_rider_8559 ปีที่แล้ว

    Didn't concentrate during this lecture at university, thanks to this amazing video, every concept has been cleared.

  • @moseskieti618
    @moseskieti618 5 ปีที่แล้ว +8

    It has been so helpful to use internet for studying as I per take my diploma in Civil Engineered in Thika Technical Training Institute

  • @muhammadmoinirfan3901
    @muhammadmoinirfan3901 4 ปีที่แล้ว +1

    This channel should have at least a million subscribers...

  • @edikanikpatt8580
    @edikanikpatt8580 3 ปีที่แล้ว +2

    I thank God for the grace of TH-cam

  • @olynikac
    @olynikac 3 ปีที่แล้ว

    Current mechanical engineering student here. These videos are immaculate. Well done!

  • @abubakrkashani1710
    @abubakrkashani1710 4 ปีที่แล้ว +3

    Just incredible! Oh my God. You are amazing! Brilliant brilliant brilliant! Please never stop what you are doing.

  • @axelladjouzi958
    @axelladjouzi958 2 หลายเดือนก่อน

    you did something 5 years ago but its still very usufull , thank you mate for this channel

  • @phoopwintthit8797
    @phoopwintthit8797 4 ปีที่แล้ว

    Studying from your TH-cam channel is better than taking lecture at school. Thank you so much sir.

  • @beshkodiak
    @beshkodiak 4 ปีที่แล้ว +1

    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
      @TheEfficientEngineer  4 ปีที่แล้ว +1

      Really glad to hear it, thank you!

    • @aryanvardhan809
      @aryanvardhan809 3 ปีที่แล้ว

      Which branch of engineering did you practice?

    • @mamba0011
      @mamba0011 9 หลายเดือนก่อน

      Can you tell the name of book

  • @TheGamingGod1989
    @TheGamingGod1989 5 หลายเดือนก่อน

    I wish I was taught these things in this much easier to understand manner back during my bachelor's degree in materials technology. After a master's in the field, I am now doing my doctorate and need to refresh my memory on the basics since I have forgotten so much of the underlying explanations of the used terminology.

  • @SayedTaha
    @SayedTaha 3 ปีที่แล้ว

    No word describes how thankful I am ,, very brilliant way and clear information

  • @jesseycordero7680
    @jesseycordero7680 4 ปีที่แล้ว +1

    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.

  • @clinthightowerclinthightow4950
    @clinthightowerclinthightow4950 ปีที่แล้ว +7

    The silly music with a topic like this is distracting at best. Take if for what it's worth from a loyal watcher.

  • @burhanurrehman2918
    @burhanurrehman2918 3 ปีที่แล้ว

    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

  • @nimadabiri
    @nimadabiri 4 ปีที่แล้ว +6

    Easy to follow description along with a beautiful visual presentation. Great Job! You have a thumb up.

  • @vesaltorabi9
    @vesaltorabi9 3 ปีที่แล้ว +1

    You are truly amazing! I learn more in 7mins that I do in 3 months of university

  • @GeniusEngineering
    @GeniusEngineering 5 ปีที่แล้ว +7

    Great overview of these important material properties. Simple and understandable animations along with a great verbal description.

  • @hamedmaher8617
    @hamedmaher8617 3 ปีที่แล้ว +1

    Never heard of such explanation in Uni, this video is amazing good on you.

  • @murtaza-magsi
    @murtaza-magsi 4 ปีที่แล้ว +144

    Soooo Greattttt....
    Watching this makes me realize how inefficient most teachers at colleges really are.... (no offence)

    • @UNIQCREATOR
      @UNIQCREATOR 4 ปีที่แล้ว +1

      Subs. My channel for various such kind of topics

    • @_Wai_Wai_
      @_Wai_Wai_ 4 ปีที่แล้ว +3

      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
      @kewGarden 3 ปีที่แล้ว

      @潘峰威 Funny how people who say that tend to be the bad students.

  • @henrybristow1928
    @henrybristow1928 4 ปีที่แล้ว +3

    All of these videos are really helping me with my IB Extended Essay, thank you so much!

  • @angrykatrants
    @angrykatrants ปีที่แล้ว

    god bless you. i’m studying structures for my arch degree and this helped so much!

  • @pakassassin9605
    @pakassassin9605 3 ปีที่แล้ว

    Best video on this topic hand down.
    Explained thoroughly and concisely.

  • @vnkamath97
    @vnkamath97 5 ปีที่แล้ว +21

    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 :)

  • @jesserramsessoller990
    @jesserramsessoller990 4 ปีที่แล้ว

    This channel deserves more views and subscribers

  • @ziranduan
    @ziranduan ปีที่แล้ว

    You make these comcepts so clear, so easy to understand. Wnderful!

  • @media1critter
    @media1critter 2 ปีที่แล้ว +1

    wow, I just love how thorough your explanations are!! Keep it up!!

  • @umang3050
    @umang3050 3 ปีที่แล้ว

    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

  • @NuthanPrasanna
    @NuthanPrasanna 4 ปีที่แล้ว +2

    I wish you had made these videos while I was studying engineering

  • @parsasharifi5029
    @parsasharifi5029 2 ปีที่แล้ว

    the most informative mech of material content ever

  • @valeriejoseph7837
    @valeriejoseph7837 3 ปีที่แล้ว +1

    Please put up more such a videos on civil subjects ...it will be very useful for many of us.

  • @PedroHenrique-lq4oy
    @PedroHenrique-lq4oy 3 ปีที่แล้ว

    your videos are awesome. My professor of this subject at university have a bad didact so you are helping me a lot

  • @eriktempelman2097
    @eriktempelman2097 3 ปีที่แล้ว +1

    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
      @fbdjwjflac 2 ปีที่แล้ว

      Yup. He didn’t really go into enough detail on the nuances between the proportionality limit, elastic limit and yield strength.

  • @vaedkamat484
    @vaedkamat484 2 ปีที่แล้ว

    Why does someone have to make my dreams come true by making not only physics videos but about engineering.

  • @mansoorahmed8026
    @mansoorahmed8026 3 ปีที่แล้ว

    Who is the nonsense who dislike such informative demo of mechanics

  • @ramakrishnanchandran2801
    @ramakrishnanchandran2801 3 ปีที่แล้ว +1

    Very clear explanation.. Good work. Thanks a lot

  • @rahmanrahmani2896
    @rahmanrahmani2896 4 ปีที่แล้ว +1

    All your videos related to the strength of material are excellent in terms of contents and presentation. Thank you!!!

  • @r3sherakoraman
    @r3sherakoraman 3 ปีที่แล้ว

    I loved thus video..trying to understand these from ages,..your presentation made it easier to understand and remember

  • @esmeraldaalviso2220
    @esmeraldaalviso2220 ปีที่แล้ว +4

    Great video. But y the music in the background?

  • @3Peter3
    @3Peter3 3 ปีที่แล้ว

    how can teachers not explain this simple concept properly? Thank you for this video.

  • @benstallings9017
    @benstallings9017 4 ปีที่แล้ว +7

    your videos are amazing, simple, and extremely easy to follow!

  • @ronmoore6598
    @ronmoore6598 4 ปีที่แล้ว +3

    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.

  • @muhammadtahirali3071
    @muhammadtahirali3071 3 หลายเดือนก่อน +1

    Best video explanation ever seen❤ but music is irritating

  • @jhct
    @jhct 2 ปีที่แล้ว

    Awesome! Best explanation of the difference between ductility and toughness I've seen

  • @akhilt.a8332
    @akhilt.a8332 4 ปีที่แล้ว

    Finally someone explained it in simple language

  • @jayantakumarborah
    @jayantakumarborah 4 ปีที่แล้ว

    Beautiful explanation..needs more .. please explain why plastic becomes brittle at minus temperature?

  • @rahulshah1098
    @rahulshah1098 4 ปีที่แล้ว

    Very good teaching and presentation

  • @aytakshams7595
    @aytakshams7595 ปีที่แล้ว

    this was the best explanation , Keep up the fantastic work

  • @CarbonTaxLOL
    @CarbonTaxLOL 3 ปีที่แล้ว

    A video about crack initiation, crack damage and volumetric strain would be awesome!

  • @arslanbutt9716
    @arslanbutt9716 4 ปีที่แล้ว

    A small.... correction, "Ductility range shall start after the elastic range?" as it is a measure of the ability (of a material) to deform plastically.
    Good Work

  • @Poovelan
    @Poovelan 3 ปีที่แล้ว

    Very Good Explanation..
    Simple but a lot of information..
    Keep doing this great work..
    Hatsoff..

  • @mattamiller
    @mattamiller 5 ปีที่แล้ว +380

    Kill the background music please

    • @norbertnagy5514
      @norbertnagy5514 ปีที่แล้ว +5

      Sir

    • @MohOEM
      @MohOEM ปีที่แล้ว +27

      Actually, I think the music is relaxing but it needs to get toned down or replaced with a calmer one like the one he used in other videos..

    • @sateelbasou9582
      @sateelbasou9582 ปีที่แล้ว +16

      Why?? Its a banger.

    • @Vourple
      @Vourple ปีที่แล้ว +3

      I actually really like it lol

    • @mattdavis3741
      @mattdavis3741 ปีที่แล้ว

      Amen

  • @alexhauptman2239
    @alexhauptman2239 4 ปีที่แล้ว +3

    Great animations, they really help with the concepts and are fun to watch

  • @dr20231may
    @dr20231may 4 ปีที่แล้ว

    your videos are really good easy to understand and helped me understand mechanics, i suggest ,to avoid sound effects when not necessasy ,for example at 0:15 when you say strenght ... then the keyboard key presses are a bit distracting to me ,thanks

  • @EflavioCalavort
    @EflavioCalavort 3 ปีที่แล้ว

    Thank you for this video. Have a blessed week.

  • @testssolutionhub6787
    @testssolutionhub6787 2 ปีที่แล้ว

    a great learning platform indeed-this channel

  • @adamroer3908
    @adamroer3908 3 ปีที่แล้ว

    @The Efficient Engineer would you be interested in doing a video elaborating more on cracking and fracture? Perhaps a video about the parameters (which i am currently studying and getting a bit confused by!):
    G - Energy release rate
    G_1c Linear Elastic Fracture
    J - Elastoplastic energy release rate
    J_1c Elastoplastic fracture?

  • @tanishashrestha7053
    @tanishashrestha7053 3 ปีที่แล้ว

    You deserve much more viewers and subscribers! All your videos are super interesting and informative!

  • @abhishekdixit23
    @abhishekdixit23 ปีที่แล้ว

    What an explanation....brief n crisp👌

  • @awoldn
    @awoldn 3 ปีที่แล้ว

    Amazing TH-cam channel!

  • @florianbuchenauer3195
    @florianbuchenauer3195 3 ปีที่แล้ว

    Dude, you are really awesome, wish my mechanical professor would watch this

  • @itsawonderfullife4802
    @itsawonderfullife4802 7 หลายเดือนก่อน

    Learned much in a short time, many thanks.

  • @agbwow
    @agbwow 5 ปีที่แล้ว +4

    Great video! The only thing I would do. THE ONLY THING is drop the music. It's too reminiscent of instagram pizza popsicle recipe videos.

    • @TheEfficientEngineer
      @TheEfficientEngineer  5 ปีที่แล้ว +3

      It definitely seems like not everyone likes the music! I will try something different for the next video. :)

    • @Jp-ju9nq
      @Jp-ju9nq 5 ปีที่แล้ว +1

      That's strangely specific but far to accurate.

    • @iro3d
      @iro3d 4 ปีที่แล้ว +1

      @@TheEfficientEngineer No need to put a different music. No music at all would be better, for engineering videos a least.

  • @rajdutta1746
    @rajdutta1746 3 ปีที่แล้ว +1

    You are doing a great thing.. these visualisations help them understand very easily ! Thank you so much ❤️

  • @eriks6693
    @eriks6693 4 ปีที่แล้ว +14

    I really wish these existed when I took solid mech these are great

    • @babajungLA
      @babajungLA 4 ปีที่แล้ว +2

      I know I took materials course over 10 years ago and it would have been so much easier to learn and understand if I had access to video's such as this.

    • @edwardwaples9690
      @edwardwaples9690 4 ปีที่แล้ว

      Ujvlin
      Lvl
      Ivlp

  • @kalpitkatpara4363
    @kalpitkatpara4363 4 ปีที่แล้ว +4

    Amazing work!! videos and especially the animations are phenomenal!

  • @pankajkumarpandey6658
    @pankajkumarpandey6658 4 ปีที่แล้ว +1

    Very nice presentation

  • @LloydSMITH
    @LloydSMITH 3 ปีที่แล้ว +7

    Thank you for your amazing work : )

    • @primalpiano7580
      @primalpiano7580 3 ปีที่แล้ว +3

      Lloyd Smith you have the Coolest channel ever !

  • @michaelbodine6142
    @michaelbodine6142 5 ปีที่แล้ว +3

    If YOU study MECHANICS;
    PARTS do "
    "wear and tear"
    And I also studied
    "PRESSURE plates" per
    Manufacturer:=Chaiken;
    And◇ " index springs◇ in arrays;

  • @faraz1629
    @faraz1629 3 ปีที่แล้ว

    Better than University Professors.

  • @stainlessduplex2662
    @stainlessduplex2662 4 ปีที่แล้ว +1

    A small correction "Ductility range shall start after the elastic range"... the measure of the ability of a material to deform plastically.

  • @sagantisharathsai8216
    @sagantisharathsai8216 4 ปีที่แล้ว +2

    Very good video sir really usefull

  • @ajinvijayan5646
    @ajinvijayan5646 3 ปีที่แล้ว

    finally a better explanation , thank u

  • @elenavillamin8888
    @elenavillamin8888 5 ปีที่แล้ว +1

    This is just so helpful. The explanation as well as the realistic examples made me visualized it better. Thanks a lot! :)

  • @Scrumciousluis
    @Scrumciousluis 10 หลายเดือนก่อน

    Wish I had your videos when I was in college!

  • @АдиКабиев
    @АдиКабиев 3 ปีที่แล้ว

    Many thanks for simple expplanation!

  • @sohaibarif682
    @sohaibarif682 3 ปีที่แล้ว

    Very Informative video 👍

  • @rustyjeanz
    @rustyjeanz 3 ปีที่แล้ว +1

    Sir you are great. That was a really good explanation. It was to the point and very good visuals. Thank you :)

  • @jyotisurve-g9t
    @jyotisurve-g9t ปีที่แล้ว

    Very nicely explained Sir.

  • @praveen4403
    @praveen4403 4 ปีที่แล้ว

    Make a video on "The properties to be considered for the selection of material in engineering design" in depth which will help for interview on design roles.

  • @faisl9132
    @faisl9132 3 ปีที่แล้ว

    Keep going
    High quality and simplified concepts 👍👍

  • @aadivijayakumarnair5296
    @aadivijayakumarnair5296 3 ปีที่แล้ว

    Im trying to make a Unity game and involving 'real' physics so this helped a lot. Thanks and do keep up the good work.

  • @michaelbabatunde3915
    @michaelbabatunde3915 3 ปีที่แล้ว

    Very good lecture.
    Many thanks sir

  • @shubhamkshirsagar1182
    @shubhamkshirsagar1182 3 ปีที่แล้ว

    Please make more video on Strength of material, fluid mechanics and structural analysis if possible

  • @VonTyrant
    @VonTyrant ปีที่แล้ว

    Thank you, that was a clean and easy to understand explanation.

  • @sagarkhonde6932
    @sagarkhonde6932 3 ปีที่แล้ว

    I would have given every last penny to you in my pocket with 😊
    Just so to show my gratitude towards this channel.

  • @informationandtechnology4382
    @informationandtechnology4382 4 ปีที่แล้ว

    Great Video. You are a nice teacher.