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Questions related from M. BENDOUMIA
The sample contains Ni, Ti, Sn. I cannot identify the pics at 31°, 32.4 and 45.3°. in attachment the xrd pattern Best regards
31 January 2019 5,657 9 View
After getting xrd diagram of nanostructured sample heat treated for different temperature with, the crystallite size reduces with temperature which is not logical. I know that the relaxation of...
04 October 2017 1,651 13 View
I have spent a lot of time researching the application of Metal Matrix Nanocomposite, but I found nothing useful, this led me to seek outside help and your guidance will be widely...
27 July 2017 5,478 0 View
The Kissinger method is it used only for the phase transformation (precipitation) at the solid state? or it can be applied when we have the phase formation after melting Best regards
09 July 2017 8,221 2 View
If a phase diagram don’t present any solid solution but it contain an intermetallic compound. Does that mean that the two elements are immiscible? best regards
12 May 2016 6,361 5 View
For my HRTEM I have applied the Fourier transform and the inverse FFT. From that results what can I extract as information? Can I define the crystal structure, the lattice parameter? How can I do...
09 May 2016 7,775 9 View
I have use for my first experience planetary ball mill PM400 (Retsch), and now I want to do another experience with the same condition (same energy of milling) but the PM400 is not functional so I...
07 March 2016 9,805 9 View
I have analyzed the standard silicon using highscore plus: 1- Determine background 2- Search peaks 3- Fit profile 4- Fit profile with (asymmetry type :split width and...
25 October 2015 4,477 10 View
I started my thermal analysis using DSC, but the thermocouple was destroyed, hence I thought of using the DTA that is available. My question is, can i do my calculations such as calculating the...
14 March 2015 806 11 View
I analyze my specimens by DSC and I want to know if there is a way to determine the variation of the grain size using this result after heat treatment before using the DRX. Thank you.
23 February 2015 3,937 4 View