omg, the staff is so casually wearing short pants

Excellent video, Helped me learn how to use our SEM at University and even teach some of the professors how to operate the SEM.

You helped me with my analytical chemistry exam. Thanks mates!

im paying 20-25 background actors and we're gonna come to your lab and nod along to ur explanations

Fantastic video with helpful instructions! Thank you

Man .... ur soo good what u do ....

One million times! :-D

Hello Chris, this is amazing. Is it possible to use SEM to study latent fingermarks and enhanced latent fingermark?

Nice presentation.

Thank you for the video!

@DramaticStories110

Жыл бұрын

Hello

A good KZread search can take you to this channel 👍

What power of magnification is recommended

good work with very few views, know why? Because this stuff is not a cup of tea thanks

That is a good material

Very nice

With all this technology i reckon were fetting close to being teleported.

Wait how would they film this and get the images still

Great

What kinda differences would be there if I go for SEM testing of (1) cement paste i.e., cement plus water (2) mortar i.e., cement + water + sand, and (3) concrete i.e., cement + water + sand + gravels? Also let me know which case would be more appropriate in order to discuss the phase characterization of the products formed therein such as the main hydration products e., CSH (calcium silicate hydrate) and CH (calcium hydroxide). One more thing.....how can I assess the structures of either of these two hydration products in which case, I have to first dehydrate my samples prior to going for SEM testing (during the sample preparation stage)? So if dehydrated, there would be neither CSH nor CH in the prepared samples for SEM.

@zihadhasan4074

Жыл бұрын

Kad

@zihadhasan4074

Жыл бұрын

Gldald

An airlock will reduce pump-down time to less than 20 secs

is this FEI Quanta 250 FEG?

Please why we take a pecteur on nanometre for eseay way.

commercial SEMV like SEMVISION G7 from Applied materials generates much better image, but I guess its too expensive for university to buy

Hello Chris, I'm so thrilled with your video. I have been trying to learn about this machine for some time now. Thank you for this video which has further opened my curiosity to knowing more about it. Can you please help me?. Can we open a line of communication? I really would love to have personal conversation with you please. J. S. Bolade

@CapybaraSociety

Жыл бұрын

I don’t think commenting on the video would help I am just guessing that emailing the company or whatever would work to get that

What is Islam read and search

@RafaelGomes-td2ln

2 жыл бұрын

Allahuakbar!!!