Researchers around the world (in the literature) perform TGA on cement mortar after crushing the fragments of cement mortar 9eith the help of pestle and mortar) serving through the powdered sample through 40 micrometers to 75 micrometer mesh. I have some reservations in that if we do this procedure for preparing the samples to be subjected to TGA, we are either overestimating or underestimating our results because of the inclusion of finer particles of sand that went along with the particles of cement during the sieving process. In other words, I want to ask whether there would be a difference in the results obtained for powdered form of (1) hardened cement paste i.e., only cement and water; and (2) hardened mortar i.e., cement, water, and sand)
Thanks for this video. I have a small doubt with this system. If our compound have low melting point /or/ sublimation point, then is there any chance of decreasing the weight percentage in TGA curve when this compound cross this temperature?
Beautifully explained each step
liking the video wasn't enough. Thank you for sharing this great video
This video is really so much helpful. Thanks Madison group.
Awesome video, great explanation. Thank you.
Thanks for the great explanation!!
Researchers around the world (in the literature) perform TGA on cement mortar after crushing the fragments of cement mortar 9eith the help of pestle and mortar) serving through the powdered sample through 40 micrometers to 75 micrometer mesh. I have some reservations in that if we do this procedure for preparing the samples to be subjected to TGA, we are either overestimating or underestimating our results because of the inclusion of finer particles of sand that went along with the particles of cement during the sieving process. In other words, I want to ask whether there would be a difference in the results obtained for powdered form of (1) hardened cement paste i.e., only cement and water; and (2) hardened mortar i.e., cement, water, and sand)
This video was immensely helpful, thank you.
I really like your video, I was wondering what material generated the TGA graph you used in the results interpretations section?
Thanks for this video. I have a small doubt with this system. If our compound have low melting point /or/ sublimation point, then is there any chance of decreasing the weight percentage in TGA curve when this compound cross this temperature?
Thank you for this video
Thank you
Thanks
How to CO2 adsob by TGA ..Pls. give me information..
Awesomeeeeee
I like your video
hello .. i have one graph which is very different
Good
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