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love you

🥳thank you

Thank you so much Dr. Britton, it is really helpful!

Thank you for your video. I would like to ask, is the optical path construction of EDXRF similar to that of EDS? What should be paid attention to when constructing the optical path of EDXRF? What are the measurement standards? For example, the angle between the detector and the X-ray tube, and the distance between the detector, the X-ray tube and the sample.

Thank you for your video. I would like to ask, is the optical path construction of EDXRF similar to that of EDS? What should be paid attention to when constructing the optical path of EDXRF? What are the measurement standards? For example, the angle between the detector and the X-ray tube, and the distance between the detector, the X-ray tube and the sample.

Thank you Dr. Ben for this wonderful introduction to EBSD series!!!

Thank you doctor.Great.please make a video about how we can determine and guess phases with xrd result and eds result without using xpert highscore lonely.?

Too bad explanation. Thank you for being so terrible.

hi thanks for such an informative video, can you provide any source of reference for EDS data particularly for microplastics?

Dear Dr. Britton, Thank you a lot for these videos. I am just starting with EBSD and I have some probably trivial questions. Concerning the first part of this video, when using multiple distinct reference directions most grains change their colour. This means that a certain grain will have one crystallographic direction more or less aligned with respect to that specific sample direction. By switching the reference, the colour changes, meaning that in that grain some other cryst. direction is now preferentially aligned with that specimen direction, right? Is three-dimensionality included in this? I mean, if the diffracted signal comes from a specimen region which in the c-direction inglobes more than one grain, what can I expect the orientation of that grain in the a-b plane to be? Thanks for your attention. M.B.

Hi Dr Britton, from your paper and this video, i take that the Kikuchi maps obtained should be overlayed on a SEM image only when we have rotated it 180. I have a 100 single crystal and am trying to find {100}<100> direction. Also, for the kikuchi maps, should i overlay it directly or should i have to multiply by a factor( for PCx or PCy)?

Hi Ben, thanks again for the great lecture series. In a standard FIB-SEM arrangement the EDX detector cannot be on a horizontal port of the SEM, meaning that tilting the sample will introduce shadowing from the detector. Do you think it's still possible to record EDS spectra at 70° tilt in such a configuration and measure EBSD and EDX and the same location? And what's your opinion on combined 3D-EDX and EBSD (combined with Ga or Xe-FIB)?

Hi Ben, thanks for the nice introduction to EBSD and basic crystallography :-) very helpful and well explained!

This series is really helpful!! Thanks Doc!

thanks very much Dr

thank you for this series, it has been effectively illuminating.

dislocations movement

👍,

🇬🇧🇺🇸

Thanks very much! It was a great overview!

Nice video Ben. Could I ask about a K shell (1s2 say) electron being promoted to a higher energy L shell (2s2 say). How could that happen as the 2S2 level will be completely filled. Is it more correct to say the K shell electron will leave the atom and an electron from the L shell will take its place. Then an electron from an M shell will fill the vacancy left by the L shell electron i.e. there is a cascade? Thanks

Is that a knitted/crocheted EBSD pattern blanket behind you?!

Nice 👍

Nice 👍

thank you thank you thank you. This is great!!! there are not as much info for ebsd on the internet as other electron microscopy techniques. Would love to see more about sem's and also it would be great to give so bibliography for us that start to get into the subject... Please keep it up!

Awwm

Thanks for the great content. would you please help me with the concept of TD, RD, ND, and how to determine them on a specimen? or if there is any related content that I have missed among your vids I appreciate it if you let me know.

Is it possible to give the links for the papers in the description, please?

hi sir, is this analysis the quantitative or qualitative if we want to know in simple words?

I’m suing you boy did you copy my bitchy friend

Thank you. 10 years after seeing first IPF maps I roughly understand what do they encode: red: flat, green: edge touching view plane at sharpest angle, blue: sharpest corner. To my excuse, I'm a software engineer that came to contact with EBSD just by accident and I sort of wondered if I can extract this from CTF files without storing like 6 image files (phase, 3x IPF, euler, quality, maybe something else). I have to realize it, red color is pretty obvious (if coloring is consistent among different software).

I have watched the entire series of the EBSD videos and it helped me a lot to understand the background in regards of the theory, experimental set-up und interpretation. Awesome work! However, this video simply ends without a proper outro. Is there none or did there happen anything wrong during the editing? Thanks a lot!

Excellent presentation !!

Very Informative...

This is the best introduction to EBSD I saw on youtube, thank you. Can you introduce the practice to really do these experiments and analysis procedures, like texture analysis, GOS analysis, KAM analysis, GND analysis . I have gone through some of your lectures, it really helps a lot! Can't wait to see more. (My research mainly focused on the microstructural characterization of additive manufactured superalloys.)

Hi Ben, I am working on my master project and I try to describe the different reference/coordinate systems that are used in EBSD technique. With little research I realized that each software manufacturer uses slightly different terminology to describe their references frames. I wanted to ask you if In the cvideo on the 1:57 minute, the B slide that depicts the sample coordinates is the same as what is referred by others "crystal reference frame" or more specific the coordinate system RD-TD-ND? Thank you in advance and thanks for the well structures and complete videos about EBSD.

Just happen to stumble on Section 8 video, will watch the whole series. Great job explaining EBSD, I'm actually understanding , finally!

Thank you for your great work, Ben! I was enjoying watching your videos!

This series videos are great, Doc! I was trying to find videos to explain EBSD clear and understandable. Here I found them! Thanks!

Brilliant

Hi Ben, this is a super helpful guide to EBSD. We met briefly several years ago; even though we never got the chance to work together, I am lucky to be able to learn from you in this way now that I'm starting out with my PhD. Thanks for uploading this series.

Thanks Ben, excellent talk.

Hello Ben, I have a question that confused me for a long time. According to the Bragg's Law, the 2theta causing diffraction exists bcz of the relationship between the incident electron and the crystal plane. But as 2:41 shows the BSE beam and plane doesn't have a angle of theta. Is it because the incident electron which causes the diffraction is not actually the BSE beam showing in the picture? Thankss!

Thanks for those videos. They are really helpful. I will also appreciate your videos on TEM techniques (with emphasis on structural materials). :)

Very nice introduction of EBSD and its data processing skills. Thank you Ben.

Brilliant Ben! Love the knitted EBSP.

Excellent introduction of EBSD.

Very good introduction to EBSD for who are studying materials science.