the complete formula is log (F/A) = log k + n log (N/A).
where A is the area of contact in yarn pull-out test.
this formula used for obtain friction coefficient.
I am not sure if you are talking about it. But try this link: http://stargate.cnr.ncsu.edu/index.php/JTATM/article/viewFile/7307/4087
with the paper by Moorthy et al.
Good luck.
Dear Antonio,
thanks for answer,i already studied this article and did not understand completely.
However,Thank you very much for your attention .
hasannezhad.
We should dilute the STF with some solvent like ethanol. When ethanol evaporated after coating, the STF has been so dry to rheology testing . Do you think there is a need to use alcohol to get...
09 October 2018 449 0 View
I need a free 2D & 3D DIC (Digital Image Correlation)
03 April 2018 1,990 0 View
Moreover, as shown in Figure 7 (d), the morphologies of silica nanoparticles could be clearly seen, and the dispersion was remarkably uniform. The article can be viewed from the link...
10 November 2017 4,489 1 View
I think one of the best ways to obtain friction of the fabric is using Yarn pull-out. For example, in the figure below, We did a test (yarn pull-out), and what do you think about obtain...
01 January 1970 9,963 2 View
I have publication in SSRN. I want to know whether it is Scopus indexed? Does it show impact factor? What is its ISSN No.?
02 March 2021 4,565 3 View
It should be standard journal (Indexed)
01 March 2021 8,379 1 View
Dear Researchers, I would like to find some (Q2) Scopus-Indexed journals with fast publication in the field of Computer Science and Engineering major?
28 February 2021 3,285 2 View
please provide me the most recent Scopus Index Journals List, February-2021
27 February 2021 3,545 1 View
What are the criteria to be followed to develop the researcher's index?
26 February 2021 9,051 0 View
I'm having a problem with my bloxplot with Shannon's and Simpson's indexs. The value of Shannon for my Community 1 indicating higher diversity (in relation of the Community 2), but have lower...
26 February 2021 3,033 9 View
There are many indexes when determining plant species: Plants of the World Online (POWO), International Plants Names Index (www.ipni.org), The Plant List (www.theplantlist.org) and others. But...
26 February 2021 3,404 10 View
Any technique could detect the degree of litter decomposed by microbes? Or any indexes could do this job? I want to split the contribution of microbes during decomposition, so any suggestions...
23 February 2021 1,362 5 View
In my opinion, the RG site is useful in solving scientific problems and shows the researcher's ability. Besides, the separation of the H-index from the self-citations and the overall index is an...
22 February 2021 3,894 6 View
Everything tells you the derivative of Xi, but not how integrate the value to implement it into a simulation. How do you do this?
21 February 2021 6,481 1 View