How to reduce the time taken for simulations in NetSim?

When I run large simulations with 100s of devices it takes several hours for the simulation to complete. So if I need to run like 20 - 30 different parameter settings then it would take me several...

05 November 2020 7,812 2 View

How can I automatically run a large number of simulation in NetSim?

I want to do a multi-parameter sweep by changing the value of one parameter for each run. It is cumbersome to do it via GUI and I wanted to know how to automate this in NetSim. Thank you.

13 October 2020 5,283 3 View

I am working on gelatin based product. On HPLC gelatin chokes column. Can someone please suggest a way out to degrade gelatin?

I am analyzing gelatin based product on HPLC. But gelatin being complex molecule chokes column. This issue may get resolved, if I break gelatin into smaller molecules. Please suggest some ways to...

26 August 2020 6,895 2 View

Does a cured Person from CoVid-19 acts as a carrier ?

Viruses can not be killed. If so does a person infected from CoViD-19 doesn't acts as a carrier after his cure? That is if a person is infected with CoViD-19 and he is been cured by the medicine,...

30 March 2020 498 11 View

Can a thermoelectric material may have negative lattice thermal conductivity?

I have calculated electronic components of thermal conductivity by wiedmanfranz law. Then the lattice thermal conductivity is derived from it. But some of those values are negative. at the end of...

26 January 2020 1,507 4 View

How can we relate the binding energy measured from XPS for metals/alloys to their d-band positions?

In other words if the binding energy measured for the alloys from the XPS shift to higher energy levels due to doping, does that indicate d-band energy levels shift to more negative...

14 November 2019 6,521 2 View

How to recognise coating resistance and charge transfer resistance in Zsimpwin out put?

Hi, I am doing work on corrosion protective coating on mild steel sample, I have extracted EIS data from electrochemical workstation. I am using Zsimpwin software to fit Nyquist and Bode plot to...

16 December 2017 3,993 5 View

What is the best method to analyse corrosion parameters from Electrochemical impedance spectrascopy data?

Hi, I am doing work on corrosion protective coating on mild steel sample, I have extracted EIS data from electrochemical workstation. I am using Zsimpwin software to fit Nyquist and Bode...

16 October 2017 8,753 3 View

Why does some lower order harmonics(13th, 17th, 19th) in inverter output increase after dead time compensation in VSI in open loop simulation?

Some lower order harmonics such as 13th, 15th, 17th are increasing after dead time compensation in both voltage and current. What is the reason for these? How to limit these frequencies in...

17 January 2017 8,351 2 View

How to extract water from silica gel which has adsorbed the water from moist air ?

22 September 2016 8,076 11 View

Anyone plz suggest relevant topic for research in image processing+Deep learning.?

I have selected brain tumor images ...but now found that already lots of research done n this topic.

03 March 2021 5,774 3 View

Can we block unwanted images during the x-ray prediction?

i am try to classify the x-ray images. During classification , can i block unwanted images (except x-ray image).

03 March 2021 7,100 1 View

I need to image mesoporous silica nanoparticles that are in ~100 nm size and do high resolution TEM to look at mesopores. what grids should I use?

Need to image mesoporous silica nanoparticles using the TEM. Also, need high resolution TEM images to see the mesoporous structure. Kindly suggest what kind of grids to use. Thanks, Shatadru

02 March 2021 1,787 2 View

Is there a classification scheme for rock cavities or caverns with respect to their size and shape?

The range of forms and sizes of cavities in rock is very big. Is there a classification scheme for rock cavities regarding their size and shape?

02 March 2021 4,511 3 View

Do I need to strip the PVDF membrane before staining it with colloidal gold?

Dear Colleagues, After running Western blot on PVDF membrane and detection using ECL, I would like to stain my PVDF with colloidal gold to be able to allign the ECL image with total proteins on...

02 March 2021 7,829 3 View

Do you know any MR image dataset?

I would like to research on MR images (0.5T and 3T). Can you please suggest some websites that I can download dataset including both 0.5T and 3T MR images? Thank you.

02 March 2021 7,735 3 View

How to find the mode of classified ocean colour images?

Hello, I have classified 10 S3 OLCI images from the same area (althouth not the same size and/or quadrant) and I would like to do a final image using the mode of the pixel of these 10 images. I...

01 March 2021 9,874 3 View

Is anyone familiar with the cyclic compressive fatigue testing (BS EN 12697 - 25) ?

I would like to get more information on the cyclic compressive fatigue testing (BS EN 12697 - 25) which is typically done for bituminous material in pavement design. Any one can advise on the...

28 February 2021 2,004 3 View

How to threshold an image despite bright lighting, using ImageJ/Fiji?

Hi everyone, I am using Fiji to determine the percentage of the image covered by leaves, branches, or trunk, but i've encountered some difficulty when the sun hits parts of my image like the one...

27 February 2021 1,194 3 View

Trouble with Charting with Google Earth Engine (Technical)?

Hello. I have a problem with the charting in google earth engine. I created an image collection by combining 5 image collections of five parameters and using ee.Join.inner ( ) and .apply ( )...

26 February 2021 7,084 2 View