How to find or calculate the coefficient of friction in samples during wear test..?
Is the relation between tangential force and normal force when the time pass, for example in a pin on disk test.
If you want, you could read this paper:
Article Friction capabilities of graphite-based lubricants at room a...
what is the purpose of DAS measurement in microstructure analysis...? how can do in SEM image..?
09 October 2018 10,056 0 View
I have acquire EDS Analysis on the SEM. many peaks with reference to its constituents very near by locations due to scale X scale. suggest me some useful link, or EDS peak creation software...
07 August 2018 1,909 2 View
Is it worth to published PhD works in ESCI journals?
02 March 2018 5,097 16 View
I tried full-prof, but I do not know where I should start. How can I use full-prof? Is there any manual available to learn ?
31 December 2017 7,794 2 View
A widely accepted way to estimate the dislocation density is X-Ray diffraction but which plane do I consider for estimating the dislocation density in the material. Similarly for TEM and EBSD...
31 December 2017 8,409 0 View
To be more clear. Two spectra came from the same powder (in the sense of Chemical pattern) with different shape (one was a nano cubes structures) of particles. How i can explain difference in the...
31 December 2017 6,521 0 View
I want to know the ways to improve the accuracy.
31 December 2017 3,667 1 View
Nowadays, with great advances in technology I would like to know which type of equipment are used in compound analysis of materials besides XRF and XRD?
11 December 2017 7,699 0 View
08 September 2017 4,435 0 View
09 October 2016 6,185 3 View
effect of double bond on the flexibility of polymers
07 April 2021 0 0 View
I am writing to request some information for making polymer color flakes. I would appreciate the help.
17 March 2021 0 0 View
Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...
03 March 2021 8,796 3 View
I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance
03 March 2021 3,568 1 View
Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...
03 March 2021 5,978 5 View
What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...
03 March 2021 1,401 3 View
I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...
03 March 2021 8,920 3 View
dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...
03 March 2021 6,994 5 View
I looking for ferro calcium production process
03 March 2021 1,755 4 View
I just wanted to check if I need to run a linear regression separately if I am using PROCESS MACRO to run mediation analysis. Thank you.
02 March 2021 4,359 3 View