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Great Video with a lot of information............... Thank You So much

I thought austerity couldn't exist at a temperature below critical temperature, how is it existing at 300 degree Celsius

Hello Sir, How can I confirm if one phase has superlattice or not ? thank you

Thank you for the video, it was such a delight to watch.

what is the criterion for the screw dislocations, if we have a mixed dislocation, then the burgers vector is parallel to the g, so we still can find the dislocations in TEM right?

Thank you sir, for valuable lectures. can you please explain further how to measure the burgers vector?

Hello, do you still do research regarding phase transformations in metals?

quick question (3 years late) but in which scenario would you use the third case? the one e^(-as) laplace{f(t+a)}

thanks bro

ruclips.net/video/o7mIX_FqMC4/видео.html

Banger, thanks man

thx

I would like a more detailed demonstration of the Pierel stress, it is a doubt that I have had for a while :(

Thanks for your lectures. I see some worm-like pattern when I image a 5nm ferroelectric sample with HIM. With SEM, I only see the pattern when I use EsB detector. The inlens and SE detector doesn't see the pattern. What do you think is the contrast mechanism for the worm like pattern?

I love this lecture. Thank you very very much from Korea. Have a nice day~!

thanks a lot , this is one of the best explanation of the concept I have come across on RUclips.. 👍

nice and useful series, please upload more practical sessions.

what is the spot size ? we can control the aperture and condenser lenses to change the beam intensity and size (converge and diverge), then how the spot size is being controlled?

Well done! 👍

the least knobby dot to you too

Can you give me the link of website please?

I'm Vietnamese student thank you so much for sharing your knowledge

Thank you for your lectures. Unfortunately, I can't understand how to match the provided stress field diagrams with the 3D figures of the edge and screw dislocations. Could you please provide some additional sources where I can find the explanation or give me advice on how to understand that?

great lecture, but someone take this man out to the night club!

Hello Pfofessor, very beautiful analogy. Thank you for sharing. Best wishes.

Thanks for your helpful video. i am confused about the equation of calculating Si. the delta θ and θB is a angle parameter. why could we measure the distance (as marked in the video) to indicate the angle. what's the relationship between the θ and distance of fringe?

I'm confused, shouldn't you multiply S(theta) to the homogeneous critical energy instead of the heterogeneous one? SInce it's supposed to have higher critical gibbs energy

Tnx

very well explained , i am student of IIT VARANASI( BHU)

why enthalpy equals to 0 when the T equals to 25C or 298K?

Can you please explain the difference between gun shift and beam shift?

Do we have liquidus and solidus on ternary diagram?

Thank you so much! In the "angle of scattering ", I guess Elastically and inelastically should be vice versa

Kindly write good hand writing Sir its not clear for us

How metric A comes from sir? 😢

Very nice explanation, thx!

Very helpful, thanks sir...!!!

Dear Prof. Xie, It is interesting what you have done, making this amazing TEM imaging series. My question is how can we determine which g-vector to use in order to get a suitable micrograph of my dislocations? Can I predict my g-vectors before I start doing TEM? I have a dual-phase alloy contains FCC and BCC phases.

Sir is this a free software? What's the raw format? Can it accept dm3 or dm4

The traditional Japanese sword makers coated the sword in a clay mix on the back of the blade (the blunt side), and left the sharp side uncovered. They heated the sword and judged the right temperature by the colour, then quenched it. The sharp edge had no clay on it so it cooled immediately, the spine of the blade had clay on it so it cooled much slower. The end result was a sword with a tough flexible spine and a hard sharp edge.

The effect of dislocation line direction, in the third case when the dislocation line is parallel to the beam direction, are the points still seen if the g.b invisibility criteria is satisfied?

The key take away from this class: Propose with graphite ring

graphite is forever🤣🤣, excellent lecture.

Is it supposed to be gamma square or gamma cube? In that formula for critical Energy

感谢教授，祝各位早日做出杰出贡献😁

This is what, I was precisely looking for. Finally found amazing piece of information with lot of contents , 👍

Neat!

Hi Prof. Xie, thanks a lot for the nice video, may I know how to distinguish partial and perfect dislocations using tem?

Do you have your code available on an open source repository?

You are blessed. You saved me!