Is there any published or unpublished statistics on dropout rate (Dose1 to Dose-2) for Covid-19 vaccination in India, US, UK or any other country?

Are there any published or unpublished statistics or papers on the dropout rate (Dose1 to Dose-2) for Covid-19 vaccination in India, USA, UK, or any other country where vaccination has started at...

28 February 2021 4,237 1 View

CUDA Out Of Memory (OOM) error while using GPU?

I'm training a neural network (E3D-LSTM) for spatio temporal video prediction. It's quite a big network that has millions of parameters. The model is training perfectly when using my 12 CPU cores,...

25 December 2020 1,229 3 View

Which area i should focused in FSW of Al-Steel with interlayer?

Can anyone give me suggestion about topic to carry my research? As i see there is number of publication in this area.so i am not getting that which objective i should keep for my research.

04 September 2020 2,286 2 View

Comsol electromagnetic simulation. How to give a mesh for certain micrometer when my tool is in millimeter. The current density is so small. Pls help?

Hi, I am trying to perform mesh convergence and I found out there is no stable temperature value I obtained. So, I calculated the skin depth and it was around 0.00011mm. It is so small in...

24 August 2020 9,060 2 View

Which option (SFA-Cross Or DEA-DMU) is best to measure the individual efficiency (for a sample size of 450 farmers)?

I am working on a set of data, collected from a field survey. I am looking forward to measure the the level of technical efficiency of type of irrigation channels (Solar pump set/ Diesel pump set...

06 August 2020 2,510 3 View

How to increase accuracy in Speech emotions recognition ?

In speech based emotion recognition, for individual artists almost get 90 percentage of accuracy using neural network, but accuracy is decreased up to 70 percentage for entire speech corpus. How...

19 July 2020 4,900 1 View

What are the different methods of estimating snow melt contribution in runoff?

I want to estimate the runoff due to rainfall but the data I have, contains final runoff (i.e. runoff + snowmelt) so is there any method to calculate the contribution of snowmelt in the final...

16 July 2020 6,415 3 View

How to model in COMSOL (Induction heating) . A current applied for 600A for 10 min and continue then 100A for next 5 min. Can someone help me please?

Hi I wanted to model Induction heating in comsol. Apply a current of 600A for 10 minutes in my coil and then a 100A current for 5 minutes. I could not find much of tutorials. I do not know where...

10 April 2020 5,565 12 View

I'm having a hard time to get the UV-vis spectra of acetone. What may be the reason?

I'm getting a weird UV spectra for pure acetone. The analysis were performed on Shimadzu UV-vis spectrophotometer however the graphs weren't good with noise patterns as seen on the image. Any help...

11 November 2019 9,477 5 View

Thermal topology optimization run ends with error due to memory. How to swap memory?

Hello. I had a run error *7007* that the allocated memory is 17,500 Mb but the run for the model required 18,400 Mb. When i check my directory file, there is more memory around 1TB and the system...

06 November 2019 8,994 3 View

How two melting peaks in DSC of polypropylene can be merged into one crystallization peak?

The figure shows DSC cooling (blue) and 2nd heating (green) curves (step: 10 K/min) for a commercial sample supplied as Atactic Polypropylene (APP). The heating curve illustrates two major...

03 March 2021 5,857 3 View

How to calculate the crystallinity of cellulose film?

27 February 2021 2,753 4 View

Can I arbitrarily take a cycle number of 40 for the gene that was not expressed at all in qPCR results calculation?

I ran RT-qPCR for a control and a treated group and it appears that my gene of interest was not expressed at all in any of the subjects in the control group. So I was wondering if I could...

20 February 2021 6,243 10 View

How can I calculate teh crystallinity degree of graphene oxide?

I had treat my XRD diffraction pattern by Highscore to calculate the crystallinity degree Xc and I have the formula but I dont no the 2Theta of Ac and Aa to calculate Xc. Is it like polymers...

10 February 2021 6,305 5 View

Does Abaqus plugin AM-Modeler predict the same temperature/crystallinity history as UMATHT user-subroutine?

During AM process, progressively activation of elements can predict the temperature/crystallinity history, including surroundings heat losses and than this data could be used to determine the...

06 February 2021 4,686 1 View

Xrd result of ZnO thin film shown better crystallinity at low temperature and the crystallinity decreases as the temperature increased. why?

I have synthesized ZnO thin films at four different substrate temperature say, 300, 350, 400 and 450C. and the samples were annealed at 450C for half an hour. the xrd result shown better...

04 February 2021 7,641 4 View

How to measure Tg (Glass Transition) in lyophilised sugar/protein matrices using DSC?

I have been attempting to measure the glass transition temperature of various amorphous powders consisting of sugar/protein mixtures and have had little luck. I typically use a scanning rate of...

13 January 2021 10,022 3 View

What is reason behind rapid temperature drop after cutting the heat supply from the source ?

When a Carbon/PAEK material heated with an alternative current, I have seen a rapid/moderate/linear temperature drop after cutting the heat supply from the heat source. Even it continues for the...

11 January 2021 6,838 3 View

Which peak should I consider when calculating ZIF-8's crystalline size from XRD?

Hello, Using the Scherrer's equation, one could calculate, roughly, the crystalline size of ZIF-8. However, I am confused as to which peak in the XRD pattern should be taken for the calculation?...

10 January 2021 8,633 3 View

After cellulose is regenerated in water, a cellulose hydrogel is formed. I want to know if there is crystallinity inside the the hydrogel?

After cellulose is dissolved and regenerated in water, a regenerated cellulose hydrogel is formed. I want to know if there is crystallinity inside the hydrogel, or it will not crystallize until it...

04 January 2021 7,466 4 View