I am taking Solid State Chemistry this quarter, I can already tell you will by my study partner!
@astelintel3 жыл бұрын
Can a dislocation be manageable? We can use dislocation like quantum intelligence neurons.
@bayisagemeda99163 жыл бұрын
better one
@abinashr30913 жыл бұрын
Sound a pesu da pindamane
@adwaithvk72744 жыл бұрын
not able to hear
@AnmolKumar-ol8ro4 жыл бұрын
Thank you sir please send pdf of the references book
@Pro-dq9ey4 жыл бұрын
sir,where can i get these series of ppt?thx!
@theroadnottaken_4 жыл бұрын
how do you immediately know what direction the dislocation line or core is?
@engineersakura12694 жыл бұрын
What the difference between dislocation in cubic structure and non cubic structure
@楚闻笛5 жыл бұрын
thanks from china. really helped me a lot
@niyameddinmemmedov90675 жыл бұрын
Thanks for sharing\\ Please also share the reference books you have used the preparing the video lesson...
@alexjordanmes35 жыл бұрын
Perfect explanation! Thank you from Italy.
@ReverseEngin33red5 жыл бұрын
Extremely good explanation
@BihagDave5 жыл бұрын
You kinda blew my mind there. Thank you for making sense of what eluded me for so long.
@jermainetolefe14745 жыл бұрын
Is there a way to find out the answer
@sebastiangodoy22096 жыл бұрын
Thank you!
@psychedelatry6 жыл бұрын
Thank you so much! This made it all click for me. Really appreciate your effort!!
@ungushi6 жыл бұрын
Nice explanation of reciprocal space. Thank you very much.
@moniquelauren996 жыл бұрын
Thank you Professor! This really helped with my Inorganic Final at CSU :)
@onmabu14076 жыл бұрын
Nice video.
@ADITYASINGH-tp4ic6 жыл бұрын
very nice explanation, thank you!
@DiamondSane6 жыл бұрын
*DISCLAIMER* *If* *you* *are* *a* *student* *before* *exam* *do* *not* *read* *further* , *that* *may* *prevent* *you* *from* *"understanding"* *edge* *dislocation* . Thanks for the briefing. I have an odd question. I do not actually expect you to answer it, but I am asking. At 3:26 you draw a contour around dislocation. I saw this picture in every relevant books, and probably you did it too. My question is how do you choose the next atom in the contour when you are going up or down? This is not the atom in next position of lattice side, because "down" is sloped one way, and "up" is sloped in different way. You would probably say "It's because of dislocation presence" but, the translation identity vector of lattice must not be dependent on the crystal site position where you are standing. These are three vectors that must be constant, or what basis or periodicity we are talking about then. The different slope while going up or down means that we do not follow the direction of basis or the basis is not global. But I don't want to talk about curved space, instead I ask what is a Burger's vector? In books they say "go 5 atoms left go 5 atoms down go 5 atoms right go 5 atoms up and the remaining is the Burgers vector". But as I already said, "up" and "down" must be clarified in our situation. I have experienced bachelor in materials science, studying the elastic field of edge dislocation, and now I am in process for master's degree. This problem worried me for a long time. Thanks again for your attention.
@JeramyZimmerman6 жыл бұрын
A dislocation marks the core of an error in the perfect symmetry and the crystal surrounding the core is strained. To draw a Burgers circuit, we move far enough from the core that the crystal strain is relatively small and we can follow the slightly distorted crystal. By drawing it as I have done (along the distorted crystal), it is hard to argue that there would be a better way to make a decision that keeps us on lattice points. That is, in the vertical up red arrow, up and left is much further from the ideal lattice points than up and a tiny bit right.
@DiamondSane6 жыл бұрын
Okay, thanks for the answer. Glad to see you are on line. But if you ask me what is the magnitude of Burgers vector, I would answer it is the value of *b* in the elastic theory of dislocations(Hirth Lothe for example), where you have a formula for atomic planes displacement. More precisely, the minimal possible value that links planes around removed material together in way that they make a perfect lattice asymptotically. Actually, the problem I see in classical description of how to find the Burgers vector is that is not formal. It is obvious for simple cubic edge dislocation, but more complex structures I suppose it may fail.
@YomnaHamdy6 жыл бұрын
Thanks for your effort, it really helped me. greeting from Egypt
@reddeimon4756 жыл бұрын
Cant hear anything
@fpl86486 жыл бұрын
Thank you!
@chetansingh516 жыл бұрын
Hiii
@yadaplukmontol62916 жыл бұрын
I swear I first saw "parking deck" as "pecking duck"and like wtf... #latenightbeforeexam
@davidwilkie95516 жыл бұрын
Clear presentation.
@sofiagupta15067 жыл бұрын
Nice explanation sir☺👍👍
@MMphotography19967 жыл бұрын
Nice effort bro ! Thanx a lot :)
@jorgitomich27 жыл бұрын
Thank you so much. Where can I download the Vesta files...?
@NarendraGem327 жыл бұрын
Amazing Professor!!! you have just cleared so many doubts which were in my head from few days. thanks a lot
@valadaybreak867 жыл бұрын
Thank you very much. Really helpful!
@johnday20227 жыл бұрын
great video, thanks from India.
@foureyedplatypus7 жыл бұрын
this helps a lot, thanks!
@franciscofmok7 жыл бұрын
Nice video, It helped me a lot. Greetings from Argentina!