Stress Strain Curve | Full Explanation by Ashish Ranjan, ex-ISRO, ex-BARC Scientist

Поділитися
Вставка
  • Опубліковано 19 жов 2024

КОМЕНТАРІ • 134

  • @YOUTHICON827
    @YOUTHICON827 5 місяців тому +27

    The best valueable UA-cam channel I find in my entire life. ❤

  • @uksachin8892
    @uksachin8892 5 місяців тому +7

    Now I am Getting The points. This Level Of conceptual clarity was the Reason by which you were able to crack the high level exam .
    Respect Bhaiya +++++

  • @aryanpatel6537
    @aryanpatel6537 5 місяців тому +7

    THE WAY YOU COVERED EACH AND EVERY MINUTE DETAILS AND CONCEPT RELATED TO STRESS STRAIN CURVE IS AMAZING THANK U VERY MUCH FOR THIS INITIATIVE

    • @ashishtorq
      @ashishtorq  5 місяців тому

      You’re most welcome 😁

  • @hemanth0415
    @hemanth0415 5 місяців тому +17

    Sir, please continue these type of vedios.
    It will be useful for interview preparation.

  • @shanuvashisth2642
    @shanuvashisth2642 5 місяців тому +5

    Hi bhaiya , I am also a mechanical engineering student, loved this video. Please bring the next video of Iron Carbon Phase diagram and TTT curve.

  • @Komal_Kay
    @Komal_Kay 5 місяців тому +14

    Just the right video I needed. Huh! That's what keeping you busy throughout the day lol

    • @ashishtorq
      @ashishtorq  5 місяців тому +7

      No
      What kept me busy is coming out next Sunday
      Planning😎

    • @238nf2
      @238nf2 5 місяців тому

      @@ashishtorq bhaiyya flirt krne ka tarika jata cazual hai

    • @Iamnotwhatyousee876
      @Iamnotwhatyousee876 5 місяців тому

      ​@@238nf2yeh kesa flirt hai🙄🙄

    • @deepanjansen2147
      @deepanjansen2147 5 місяців тому +2

      @@Iamnotwhatyousee876 they are close friends

    • @238nf2
      @238nf2 5 місяців тому

      @@deepanjansen2147 likh ke deta hu (in pankaj tripathi's voice) they will announce their marriage soon

  • @shubhamrana41999
    @shubhamrana41999 5 місяців тому +29

    Not from an engineering background but still watching the video.

    • @earthkifacts9372
      @earthkifacts9372 5 місяців тому +2

      😂😂😂great

    • @ashishtorq
      @ashishtorq  5 місяців тому +5

      Always good to understand physics around all of us

    • @Arifkhan-nr1bn
      @Arifkhan-nr1bn 5 місяців тому +4

      Then you are wasting your time

    • @mixlife8874
      @mixlife8874 4 місяці тому

      Satyanash😂

  • @Patriotic_Hindu
    @Patriotic_Hindu 4 місяці тому +1

    Please keep posting these small yet important concepts in different videos, UA-cam blessed me with this one. Algorithm is doing it's job well 😄😁

  • @Pavankalyan-yc9id
    @Pavankalyan-yc9id 5 місяців тому +5

    Please make more of these videos since we people have npcil interviews.
    Your explanations may really help us.

    • @MemesBy_Sujeet
      @MemesBy_Sujeet 5 місяців тому

      Yes, I need like this content. In UA-cam. About aerospace

    • @ashishtorq
      @ashishtorq  5 місяців тому

      More coming!🙌

  • @Manashwithyou
    @Manashwithyou 5 місяців тому +5

    Found a quality channel on UA-cam ❤

  • @radhakrishnanmanickavasaga124
    @radhakrishnanmanickavasaga124 5 місяців тому +3

    Thanks ashish bro
    I never understood principle stress

    • @ashishtorq
      @ashishtorq  5 місяців тому +1

      You’re most welcome 😁

  • @bruh____784
    @bruh____784 4 місяці тому

    I definitely think youre gonna become the next great innovator. Love your work brother

  • @shindesarkar8055
    @shindesarkar8055 2 місяці тому +1

    Your Som , MD , Thermodynamics and hydraulic machine unacadamy course doesn't exist 😢😢😢 please check

  • @syedsuhailahmed2868
    @syedsuhailahmed2868 3 місяці тому

    Awesome Explanation. PLEASE MAKE VIDEO LIKE THIS.

  • @deez_nats
    @deez_nats 4 місяці тому

    Really had some positive changes in my life after watching your videos

  • @kashishgarg1224
    @kashishgarg1224 2 місяці тому

    Hii, it's really an amazing explanation of all the points on the graph (also with the examples of materials and thier stess values at different points).
    You said that we will be gonaa discuss about that dip (after elastic proportional limit, which you have also named but I don't remember it now😅).. so kindly discuss about that point and also please make an complete video which includes the complete knowledge of these important graphs and topics (with the examples of your research based knowledge so that we can have a clear cut knowledge about that and don't have to spend the months in searching for these valuable information in books)..
    Hope you will stay fine and healthy.
    Keep us with you in your journey

  • @pranjalol1287
    @pranjalol1287 5 місяців тому +1

    Hey Ashish, I've got a question unrelated to this video. I'm 18, about to turn 19 soon, and I've failed the JEE once again. I recognize my mistakes; I didn't manage my resources properly and didn't heed my teachers' advice. I pursued my own path without much direction, and now I'm facing the consequences. I've invested three years into this exam, only to find myself in a miserable state. I tied my self-worth to those three letters, "IIT," and now that dream feels completely shattered. You weren't an IITian, yet you worked hard and overcame your struggles. Can I ever shake off this guilt and regain my confidence? Getting into an IIT as an undergrad was my goal, and failing to achieve it leaves me uncertain about my future. Even if I qualify for the GATE exam through hard work, I wonder if it'll ever fill this void. I believe you can offer some guidance. Thanks.

    • @dipakbhamare3614
      @dipakbhamare3614 4 місяці тому +2

      Time is the medicine, slowly everything will be fine. Jo hotaa hai, acche ke liye hotaa hai.
      Look at Ashish, he must have a dream of ISRO and BARC. He got it and then realize his actual future path he wants to pursue.
      So its not always what you want is the best for you. Be brave, be patient.
      I took diploma cause I know I cant get IIT, now I got IIT Kanpur through GATE exam.

    • @pranjalol1287
      @pranjalol1287 4 місяці тому

      ​@dipakbhamare3614
      Thank you so much for sharing your experience. The 1st line felt very comforting. Not so comforting that it would make me careless and push me in my comfort zone, but comforting enough to make me make me hopeful for the future. For the past 3 years, I've been so obsessed with these 3 letters (IIT) that nothing below that doesn't fascinate me. And that's the exact problem. IIT ke speeches itna obsessed ho gya ki basic and achievable cheeze bhi nahi hasil kar paya.
      Thank you so much for sharing your experience❤

  • @tanmayrohit6580
    @tanmayrohit6580 5 місяців тому +1

    Much needed refresher! , Please also cover Principal Stress and Theory of failures criteria's

  • @TilahunJabessa
    @TilahunJabessa 21 день тому

    If it have no proportionality limit what we do?

  • @arnablahiri7023
    @arnablahiri7023 5 місяців тому +1

    suppose instead of giving tensile load, you give compressive load to mild steel, will that make any difference in stress versus strain curve?

    • @ashishtorq
      @ashishtorq  5 місяців тому +1

      Good question
      Yes. Curve will be completely different. That’s called crushing test and for mild steel you’ll not see yield point phenomenon and stain hardening

  • @Vadje.Yashvant
    @Vadje.Yashvant 5 місяців тому +1

    awesome as always! thanks brother 🔥

  • @Dbsmart182
    @Dbsmart182 Місяць тому

    Sir why is strain is taken on x axis and stress is only taken on y axis..wt if we take opposite...

  • @hrusikesh9570
    @hrusikesh9570 4 місяці тому

    Bro, your unacademy profile is not working, No videos are playing, and nothing is working.
    Is there any alternate way to get the study material?

  • @himanshu.youtube
    @himanshu.youtube 4 місяці тому

    11:04 You showed the true stress curve deviating from engg stress curve from the point of ultimate tensile strength but the chnage in are of mild steel rod can be significantly seen after the lower yield point . Why not deviate true stress curve from the lower yield point ??
    Help me with my confusion.😊

  • @geethraj2996
    @geethraj2996 3 місяці тому

    Bro , I have been shortlisted for ISRO, but I'm already working in central government organisation where I could not get NOC from my department. What should I do ?
    What you have done for NOC while you were working in BARC , how did you managed for NOC for the interview of ISRO?
    will they take an undertaking from you.
    What is the scenario if one doesn't have NOC but want to attend the interview.

  • @Adityasinghm26v
    @Adityasinghm26v 5 місяців тому

    Bhai aise bahot saare videos banaiye please

  • @RiyaKumari-gc2zd
    @RiyaKumari-gc2zd 2 місяці тому

    Hi sir can you make a playlist of Tuesday videos competition preparation like short note
    Class note
    Revision at one place
    Or may be a link sheet.
    Do you get the point?

  • @che10chauhan
    @che10chauhan 4 місяці тому

    This helped a lot for npcil interview preparation... can you plz tell why we are concern for two yield points here (upper and lower )

  • @mandarpage5093
    @mandarpage5093 5 місяців тому

    Sir, will you please explain why there are two yield points in M.S. curve? and what does it represents?

    • @ashishtorq
      @ashishtorq  5 місяців тому

      Yes
      A video is coming up

  • @sivaranjani7432
    @sivaranjani7432 5 місяців тому +2

    Bro my aim is become a aerospace engineer . So i gave jee exam to study at iist. But i am not qualified for advanced. I missed by 2 percentile. I won't take a drop. My family suggested me to put aerospace engineering in any government colleges. But govt colleges in tamilnadu doesn't have that course. It only available in private college but i cant afford to pay that much. I have only two option to select
    B. E Electronic and Instrumentation or B. E ECE ...
    i have to choose in ug that was related to aerospace engineering . I was bit confused. Further i can study pg aerospace engineering.. So i request you give some suggestions about my problem please 😔😔

    • @ashishtorq
      @ashishtorq  5 місяців тому

      I’d suggest go for mechanical instead and specialise or do masters in Aerospace.

    • @G_shreee
      @G_shreee 5 місяців тому

      Bhai agar tumhara isro mein nhi hua tho tum kya karoge mechanical engineering me placement lagegi???!

  • @saisen9610
    @saisen9610 Місяць тому

    Hello sir, I am gate mechanical 2025 aspirant. From where to study like this high conceptually clarity for interview??? Please tell.

  • @ydv_ved
    @ydv_ved 5 місяців тому

    Plz make video about forced convection and it's different condition temperature profile

  • @PremKumar-de1qn
    @PremKumar-de1qn 5 місяців тому +2

    Not an engineer but just a NEET Aspirant here.. (mechanical properties of solids chapter se related hai, but advanced 😂)

    • @ashishtorq
      @ashishtorq  5 місяців тому

      Will discuss more basic level soon

  • @randomjeeaspiRant
    @randomjeeaspiRant 5 місяців тому

    As a jee aspirant i have an idea about this stress strain curve and this curve was asked in jee adv once,

    • @ashishtorq
      @ashishtorq  5 місяців тому

      Really? I didn’t know that even JEE aspirants need this. I believe it’d be more basic but thanks for letting me know.

  • @wactor5854
    @wactor5854 4 місяці тому

    Where is your video of you where you are mentioning the internships that you have done

    • @ashishtorq
      @ashishtorq  4 місяці тому

      Removed as they are sequences in my book

  • @amzadaminrahul7942
    @amzadaminrahul7942 5 місяців тому

    Hi Sir, thanks a lot for the richly informative and detailed explanation..just to have clarity, I have one doubt about the starting point of deviation of engg stress against true stress..is it at sigma_ult or after the luder's band?..Thank you.

    • @ashishtorq
      @ashishtorq  5 місяців тому +1

      Thanks
      Good questions
      It’s at sigma ultimate

  • @Aman-xo4yx
    @Aman-xo4yx 4 місяці тому

    I have 8.5 as of now in the end od second sem (messed up first year) and I think I can increase in further semesters... any problems I will face in future ... please reply sir!

  • @viveksingh-qv6es
    @viveksingh-qv6es 4 місяці тому

    Why Lyp is considered during design in ductile material rather than upper yield point.

    • @ashishtorq
      @ashishtorq  4 місяці тому

      Upper yield point is considered, not lower

    • @viveksingh-qv6es
      @viveksingh-qv6es 4 місяці тому

      @@ashishtorq bhai aap thoda read kr lo Lyp ko consider krte h.
      But reason nhi malum h aapko pta chale to btana

  • @maxxy99j
    @maxxy99j 4 місяці тому

    amazing stuff need more

  • @themilkywaygaming7453
    @themilkywaygaming7453 5 місяців тому

    Suggestion : try to write in well structured manner and clear writing.
    Now you might say, ohh noo noo thats how professionas work or that's how everyone works. But its really easy to understand if you write in clear, consistent font size and in structured manner. This is my humble request. I appreciate your contribution to the world. Thank you for thinking about providing free education

    • @ashishtorq
      @ashishtorq  5 місяців тому +1

      Will incorporate
      Thanks

  • @Boomika.S-h5g
    @Boomika.S-h5g 5 місяців тому

    How wake up 4 O'clock and sleep 12 O'clock for my competitive exam,please make the video or clearly explain in message

  • @Jr.football77
    @Jr.football77 4 місяці тому

    Bhaiya ISRO ka syllabus kya hota hai aur IIT ke alawa best areospace engineering collage kon sa hai please video me batao na

  • @vamsisrikanthrallabandi7015
    @vamsisrikanthrallabandi7015 5 місяців тому

    Hi Bhai which software you used to write equations ( sandel colour background)this please let me know

  • @mohd_altaf_16
    @mohd_altaf_16 5 місяців тому +1

    You don't told the explanation of dipping curve on the yield point???
    You told later explain but you don't

    • @ashishtorq
      @ashishtorq  5 місяців тому

      I’ll explain in a later video

  • @bharath9019
    @bharath9019 5 місяців тому

    Which software u using for that animation with blue back ground ?

  • @unknownos2442
    @unknownos2442 5 місяців тому

    Please teach mechanical engineering subjects for gate.

    • @ashishtorq
      @ashishtorq  5 місяців тому

      I’ll teach mechanical engineering topics in general

  • @ritikbadgotiya3141
    @ritikbadgotiya3141 5 місяців тому

    sir please more videos create in mechanical engineering fire concepts

  • @vishalvaishya3195
    @vishalvaishya3195 5 місяців тому +2

    Bhaiya , PLZ SOMEONE HELP ME ❤️❤️😔😔🙏🙏🙏
    Abhi mai 12th(dropper) hu
    Maine jee mains clear kiya hai but mujhe lgta hai jee advance nhi clear hoga mujhse , isliye mai kisi bhi college se BTECH k through ICRB exam dunga
    TOH MAI KONSA COURSE (Btech) choose kru
    Jisme sabse jada VACANCY bhi aati ho OR Agar by chance mera nhi hua toh , 2nd option PLACEMENT m bhi paresani na ho College se
    Or mera 2nd question ye hai ki , maine dekha hai ki ICRB , VACANCY bahot kam kyu nikalta hai
    Kya aage chalkar vacancies badegi ki nhi.
    Plz Answer these 2 questions 😔😔😔🙏🙏🙏❤️❤️❤️

  • @Dbsmart182
    @Dbsmart182 5 місяців тому +1

    Bhaiya mechanical engineering ke subjects bhi bolo na please...

  • @chinni727
    @chinni727 2 місяці тому

    Sir iam a degree student from bsc background. I want to write gate . What is the syllabus for it.

    • @chinni727
      @chinni727 2 місяці тому

      I want a detailed syllabus

  • @adityakolhe5368
    @adityakolhe5368 5 місяців тому

    Very useful brother.

  • @dhirajst8836
    @dhirajst8836 4 місяці тому

    Ashish sir Isro age relaxation is jati hogayi please do some

  • @06_kunjanpatel27
    @06_kunjanpatel27 5 місяців тому

    This type of video is Needed or i can say that it is interesting...

  • @easylearning8590
    @easylearning8590 5 місяців тому

    pls , provide solution of interview question of NPCIL, ISRO and BARC . IT HELP US .
    EAGERLY WAITING FOR THAT .

    • @ashishtorq
      @ashishtorq  5 місяців тому

      Will try to get it out for sure

  • @SANTHOSH-yu1ej
    @SANTHOSH-yu1ej 4 місяці тому

    Bro, tell about your close friend ship

  • @pranshupandey4630
    @pranshupandey4630 5 місяців тому +2

    ❤❤❤

  • @sameerraza2730
    @sameerraza2730 4 місяці тому

    Are bhai dusri video daloge k nhi....??

  • @earthkifacts9372
    @earthkifacts9372 5 місяців тому

    Thanks sir ❤😊

  • @arpitkhot6852
    @arpitkhot6852 5 місяців тому +2

    One direction 😊

    • @ashishtorq
      @ashishtorq  5 місяців тому +1

      Lol
      Added it just to make myself chuckle.
      Glad someone else bought it too.

  • @Demorgan055
    @Demorgan055 5 місяців тому

    Where is amalgam big bro

  • @wisdomrhythm
    @wisdomrhythm 5 місяців тому

    Bhai isro interview content create kro .....

    • @ashishtorq
      @ashishtorq  5 місяців тому +1

      Will do

    • @wisdomrhythm
      @wisdomrhythm 5 місяців тому

      ​@@ashishtorq on UA-cam there are paid channels that are dedicated to the interview preparation But no one is capable of taking the interview of that level especially BARC along with NPCIL , ISRO and DRDO.
      Kind request if you can arrange steady material for mechanical engineers regarding BARC etc interview and paid course for interview online practice and guidance .
      You have a great potential to guide mechanical engineers (I think so)

  • @238nf2
    @238nf2 5 місяців тому +2

    Ham first ham first 😂

  • @Adityasinghm26v
    @Adityasinghm26v 5 місяців тому +2

    Bhai ..itna fake accent kyun use karna .. irritating lag rha hai

  • @Sachinwa0999
    @Sachinwa0999 5 місяців тому

    Loved it need more

  • @vyshnavv3419
    @vyshnavv3419 3 місяці тому

    I just got Flashed at 2:05

  • @HkkJjjj
    @HkkJjjj 5 місяців тому

    Hey brother...r u earning something or totally dependent on your parents

    • @ashishtorq
      @ashishtorq  5 місяців тому

      You really think a man this qualified will be dependent on parents?

    • @HkkJjjj
      @HkkJjjj 5 місяців тому

      @@ashishtorq no ....just wanna grab ur attention

    • @HkkJjjj
      @HkkJjjj 5 місяців тому +1

      I m 22 completely lost.... phone + porn addicted ...i wanna do best in life...but am not doing any thing productive ...also i am 6'3" and weigh 145.5kgs ...i feel tired every fucking second ....i know i can do much better things but i m only stopping me to do so...i just lay down the whole fuckin day and night in my bed...my family is totally frustrated from me...none of them like this behaviour ....i got no friends never i had a gf....

    • @HkkJjjj
      @HkkJjjj 5 місяців тому

      Time is flying and i m seeing it vanishing...every classmate of mine is in better place now...but i was being the all rounder so called topper till 10th....is doing nothing ...i was passed by govt in my 12 th standard (covid batch)...i was sure i will not get 1 marks if exams will happen

  • @unbeatable__confidence_
    @unbeatable__confidence_ 5 місяців тому +2

    I am from Art background...🙈

    • @ashishtorq
      @ashishtorq  5 місяців тому +1

      No harm in learning what’s around all of us

  • @shindesarkar8055
    @shindesarkar8055 2 місяці тому

    Your Som , MD , Thermodynamics and hydraulic machine unacadamy course doesn't exist 😢😢😢 please check

  • @shindesarkar8055
    @shindesarkar8055 2 місяці тому

    Your Som , MD , Thermodynamics and hydraulic machine unacadamy course doesn't exist 😢😢😢 please check

  • @shindesarkar8055
    @shindesarkar8055 2 місяці тому

    Your Som , MD , Thermodynamics and hydraulic machine unacadamy course doesn't exist 😢😢😢 please check