44. Stacking faults in FCC

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  • เผยแพร่เมื่อ 24 ก.ย. 2024
  • Basics of Mechanical Behavior of Materials
    This video deals with
    1. Stacking sequence in FCC
    2. Introduction to partial dislocations and Thompson Tetrahedron
    3. Stacking faults in FCC
    4. Equilibrium separation between partials and stacking fault energy (SFE)
    5. Cross slip dependence on SFE
    6. SFE and slip character
    7. Intrinsic and extrinsic stacking faults

ความคิดเห็น • 18

  • @raghavjuyalcomedydancedeew636
    @raghavjuyalcomedydancedeew636 ปีที่แล้ว +3

    I can't describe in words, how you explained it so easily.

    • @nirajchawake
      @nirajchawake  ปีที่แล้ว

      Dear Raghav
      Thanks a lot for your encouraging words.

  • @kartiksgame2335
    @kartiksgame2335 7 หลายเดือนก่อน +1

    this one lecture is enough to make me watch all your lectures sir

  • @rohitbhosle6521
    @rohitbhosle6521 2 ปีที่แล้ว +1

    Wow bro very lucid explaination.... Wonderful how easily you conveyed concept which is not that easy to understand from books and even from other lectures that too in short period of time ....keep uploading videos bro

    • @nirajchawake
      @nirajchawake  2 ปีที่แล้ว

      Dear Rohit
      Thanks a lot for your encouraging words. I will try my best to disseminate what I know. Also, I request to keep providing me suggestions. Many thanks :)

  • @ganapathysenthilkumar2655
    @ganapathysenthilkumar2655 7 หลายเดือนก่อน

    Great lecture sir , greetings

  • @林首原
    @林首原 2 ปีที่แล้ว +1

    I learned a lot from the lecture

    • @nirajchawake
      @nirajchawake  2 ปีที่แล้ว

      I am glad that it is useful :)

  • @hbbabu4791
    @hbbabu4791 2 ปีที่แล้ว +1

    Super lecture. ..I like it.

    • @nirajchawake
      @nirajchawake  2 ปีที่แล้ว

      Many Thanks! My best wishes :)

    • @hbbabu4791
      @hbbabu4791 2 ปีที่แล้ว

      @@nirajchawake please upload fatigue, creep ,tension test lectures with same kind of explanations?

  • @sumitkumar-sw2kv
    @sumitkumar-sw2kv 7 วันที่ผ่านมา

    At 19.00, in shockley partial when you did E=aG|b|^2, then why didnt you did square of the denominators, like you wrote a^2/2 for b1, but isnt it should be (a/2)^2=a^2/4 and same for b2 and b3, correct me if im wrong, its little confusing to me there

    • @nirajchawake
      @nirajchawake  6 วันที่ผ่านมา

      (b1)^2=(a/2)^2×{(1^2+0^2+1^2)^0.5}^2
      You need to find the magnitude of these vectors.

  • @shivamIITGN
    @shivamIITGN ปีที่แล้ว

    Hello, I have some doubts regarding sessile and glissile, schockly dislocatios. How can I contact you?

    • @nirajchawake
      @nirajchawake  ปีที่แล้ว +1

      Please write down your query here or email me nchawake[at].iitk.ac.in

    • @shivamIITGN
      @shivamIITGN ปีที่แล้ว

      @@nirajchawake sir I have mailed you.

    • @nirajchawake
      @nirajchawake  ปีที่แล้ว +1

      Shivam, I will reply to you asap.

    • @shivamIITGN
      @shivamIITGN ปีที่แล้ว

      @@nirajchawake Oh that's so kind of you.