How to get rid of loosely grains from thin film surface ?

09 October 2016 7,119 10 View

Which surface is affected by gamma radiation?

In gamma irradiation of polymer experiment, which surface is more influenced, the entry or the exit surface and why? and when the film thickness is in micro range, is that make difference? or is...

01 February 2016 1,966 13 View

Can someone explain to me the unbalanced voltage dips in the grid?

and what the easy method to make full power management requirement in the unbalanced voltage .

11 December 2015 8,276 0 View

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11 December 2015 7,155 3 View

I want to ask about diesel engine ?

i want a model to this engine.

10 November 2015 8,068 0 View

Is it possible for the reduction reaction of aromatic nitro group into amine to proceed in suspension state?

02 March 2015 3,147 11 View

What is the difference between top down and bottom up methods for creating nano-structures?

31 December 2014 2,412 17 View

What is the difference between dewetting and rupture of thin films?

please give some details and recommend a ref to understand the detailed mechanisms.?

31 December 2014 6,917 2 View

How to intrepet the color change of polymers upon irradiation with ionizing radiation?

and is there a free software that calculate the tristimulus valus and color change? also please provide a reference?

09 October 2014 4,029 20 View

How do I calculate the refractive index of polymer from UV.vis spectrum?

Please give some detail?

08 September 2014 3,687 8 View

Timeout error!! Processor in the loop (PIL) using STM32F4 Matlab 2018a?

Dear Researchers I am trying to perform a PIL simulation using STM32F4 Discovery board and comunication serial USB TO TTL. During simulation I receive the following timeout error: An error...

01 March 2021 2,327 1 View

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I am trying to find how to know the density needed for a pva electrospinning in a 0.6mm neddle, the electrospinning will be from top to bottom and the problem I really have is the solution because...

25 February 2021 2,615 3 View

How Can I clain a removal of a co-author?

I would like to make a correction in a co-author in your paper which is wrong. This name is also in other papers of Kenton Ko. Zey Ko is not a Co-author . The correct name is Zdenka...

24 February 2021 3,476 4 View

How does the injection volume impact LLOQ and ULOQ in regression analysis (LC-MSMS)?

Hello, I have run into an issue that has sparkled a debate at work: is the LLOQ/ULOQ impacted by injection volume under the following circumstances: 1) Same dilution factor of all samples 2)...

23 February 2021 9,159 3 View

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23 February 2021 4,014 3 View

Difficulty in debugging code to correct error - TypeError: '<' not supported ?

I am trying with a Unet code ontained from net ...in tensorflow. When trying to predict the segmentation result with the trained and saved model with metric " iou" using "CustomObjectScope"...

22 February 2021 5,254 1 View

How to perform Haldane correction on SPSS?

I was wondering if anyone knew how to perform the Haldane correction for SPSS (this is the definition of the correction -...

21 February 2021 2,882 1 View

absorption= 1-mag(S(FP1:1,FP1:1)*S(FP1:1,FP1:1))-mag(S(FP2:1,FP1:1)*S(FP2:1,FP1:1)) is it correct for absorption ?

hi everyone I am simulating a unit cell structure in HFSS using Flouquet port having two modes for absorption I have used this formula:- absorption=...

17 February 2021 9,178 2 View

Why is there violent fluctuation of ThT signal in Amyloid beta aggregation?

Dear all, I am currently working on amyloid beta aggregation. In ThT monitered aggregation assay, I have already obeserved an increase in ThT signal, indicating the aggregation of amyloid beta....

15 February 2021 4,852 2 View

How can I calculate the magnetic force applied from a magnet (no electrism)?

I would like to calculate the magnetic force on a Fe304 particle which is into a liquid solution . The magnet is above the solution , and there is no electricity. I found this formula : F = (V...

13 February 2021 4,770 3 View