What is the best lubricant and dispersant for SiC abrasive particles ?

I am examining laboratory cases about ZnO Based ceramic Lapping with SiC,Al2O3,CeO2 and SiO2 abrasive particles. but i have no experience about modifying SiC slurry lapping. Also,i use of double...

13 December 2020 4,327 4 View

Which type of resistor is used for high frequency applications?

This project is related to transient states. I want to study the behaviour of a circuit (like a current source) by suddenly increasing the resistance from one value (5 ohms) to another (10...

07 September 2020 6,665 28 View

Please, help me?

The conduction edge of titanium dioxide in solar cells sensitive to pigment is a little bit smaller than the energy of excited state of most of the sensitive pigments

05 September 2020 2,079 2 View

How to find equivalent static loading of dynamic events in Abaqus?

To find equivalent static loading of dynamic events, displacement vector of the dynamic analysis could be used as attached picture. To use this method in Abaqus, how we could export the...

15 August 2020 8,287 5 View

How to reduce extruder vibration?

I'm trying to reduce a 3d printer extruder vibration. When the extruder starts to move, vibrates that decrease printing quality. How can I reduce the vibration? I need a procedure to solve the...

05 August 2020 4,296 2 View

Can anyone provide a valid reference for the text below?

Titanium dioxide is the most appropriate candidate to be used in solar cells due to having peculiar physical-chemical properties such as high stability in vast environment around in high acidity...

28 July 2020 3,605 6 View

Is my understaning of feature extraction process is right??

I'm working on an activity recognition project using smartphone sensors data and I want to implement feature extraction phase. Assume the frequency of data collection is 20Hz and the sliding...

01 June 2020 8,580 9 View

How to get fund on phd computer engineering?

Hi can you suggest me some ways to get full fund for Ph.D in computer engineering? do you have and good source for start application best regards

19 May 2020 4,181 1 View

Does anyone know any SCI Computer Science Journals that respond quickly, in field of artificial intelligence and data mining?

Because I have to publish two papers

12 May 2020 9,842 20 View

Is it possible to damage the solar panel by injecting Impulse voltage?

09 April 2020 4,525 2 View

How to compare two groups with only two measurements?

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

What is the most Operating System (OS) which can be INSTALL on Tiny hard devices like Raspberry Pi (RPi) hardware ?

I'm targeting to deploy a mesh network and manually configure MANET routing protocols. I'm preparing scenarios, architectures, and hard devices needed to do that. Are there some step-by-step...

03 March 2021 1,931 5 View

Why should we choose deep learning to machine learning? Why is CNN better for image classification? Can I get Typical Answer?

What Characteristics makes CNN work better?

03 March 2021 1,458 4 View

What are some of the research gaps in machine learning and artificial intelligence in africa?

i would to know some of the research gaps in the artificial intelligence field in most african countries.

03 March 2021 6,145 3 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 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

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

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

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

Logistical regression using SPSS for a dichotomous dependent variable, with an independent variable of 1, 2, 5 and 10 seconds?

I have an experiment with 28 participants The independent variable is the times 1, 2, 5, and 10 used as the cross hairs during a task These 4 times were tested using 4 different blocks, each...

03 March 2021 9,692 2 View

How to increase a model accuracy ?

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