Hello ! Can you explain ,how to find the maximum and minimum diameter of nano-particles and volumetric content(Vv%) of the nano-particles using image j? Thanks a lot .
A couple things. You may want to look at my tutorial on measuring porosity and inclusion. ImageJ does not really have a great way of doing what you are asking for maximum and minimum diameters. You need to use the Analyze Particles command, paste the results into Excel, and use the min() and max() functions in Excel to find those values. As for volumetric percent, stereographic projection theory demonstrates that volume percents are roughly equal to the area percent. Assuming you are looking at a nano-particle composite, you can simply use threshold to select the particles and have ImageJ determine the area%. Hope that helps.
thank you.
it's a very good training.
Thank you
Hello ! Can you explain ,how to find the maximum and minimum diameter of nano-particles and volumetric content(Vv%) of the nano-particles using image j? Thanks a lot .
A couple things. You may want to look at my tutorial on measuring porosity and inclusion. ImageJ does not really have a great way of doing what you are asking for maximum and minimum diameters. You need to use the Analyze Particles command, paste the results into Excel, and use the min() and max() functions in Excel to find those values.
As for volumetric percent, stereographic projection theory demonstrates that volume percents are roughly equal to the area percent. Assuming you are looking at a nano-particle composite, you can simply use threshold to select the particles and have ImageJ determine the area%.
Hope that helps.
where u find the equation in the final tutorial for find persen pearlite?
kalau rumus lever rule bisa lu searching aja bro, di google banyak kok. FYI, itu dia hitung secara teoritis nya trus dibandingin dengan hasil ImageJ