Study design for monitor athletes progress?

What will be the best study design for monitoring athletes progress every 6 months for 3 years. There will be an intervention program after first data collection. No control group or randomized...

10 October 2020 7,262 2 View

Is there Researchers who are already working on anti-viral surfaces. For ex. anti-viral COVID-19 surfaces ? ?

It would be interesting to know, how the scientific community is contributing to the COVID-19 crisis. How chemical/mechanical/material/metallurgy concepts are being used to produce anti-COVID-19...

16 May 2020 5,141 3 View

I need a help for explain example TLBO algorithm for feature selection with code ?

Disease dataset feature selection using TLBO algorithm code before classification of dataset

23 February 2020 2,991 3 View

How to calculate ECC using HFSS software?

Good morning. Now i am designing MIMO antenna for Ultraband Applications. Can anyone suggest how to plot ECC (Envelope correlation Coefficient) Using HFSS 15 software. Thanks in advance

13 February 2020 5,261 6 View

Water soluble Titanium salts ?

Hi everyone, I would like to use water soluble Titanium salts for my research work. Except Titanium nitrate, is there any other water soluble titanium salts. Please lemme know is...

30 October 2019 2,328 2 View

Data structure and missing values in random forest model?

Hi there, I have over 1 million records, with a categorical response variable and a mix of categorical and continuous predictors. There are several missing values in the dataset, this is...

02 September 2019 494 4 View

Tools/techniques to describe the distribution of cells in a raster, across a study region?

Im trying to analyze and extract patterns from several raster layers, something like what is done for non-raster features. Im interested in learning techniques that describe the distribution of...

02 July 2019 2,333 5 View

Can anyone suggest me how to plot fractional order time delay system in matlab?

I am searching a matlab code for fractional time delay system(continuous case). Still now, i don't got any idea for the above. I need a good suggestion from researcher. Help anyone!!!

06 March 2019 6,097 3 View

Is pDMAEMA has reactivity in THF for quaternization?

After polymerization, how far the solubility/reactivity of pDMAEMA chains in a solvent (mostly THF) will involve in quaternization reactions?

24 January 2019 9,037 2 View

Selecting a DC Voltage for EIS Measurements: Can someone help me with this ?

Am confused in deciding the DC Voltage to select for EIS measurement of my ss316L (Coated and Surface modified). Just wanted to crosscheck before proceeding forward. I found this article bit...

12 December 2017 4,913 4 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

How climate change will influences human and animal behavioral change?

The role of climate change influencing the human behavior as well as economics interest

01 June 2021 0 0 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 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

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View