Ikenna Uwanuakwa

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Questions related from Ikenna Uwanuakwa

Any Asphalt binder Lab for External PhD Scholar?

I am looking for asphalt testing laboratory to conduct SuperPave test. The test is on Binder alone.

10 October 2018 6,031 2 View

IS there any public data of soil compaction available for research purposes?

I am running a simulation which requires large data from soil compaction, the time frame does not allow for test methods. since the research is a simulation base, literature data could be applied.

06 June 2018 9,324 3 View

Is it possible to convert SBS powder or porous pellet polymer into nao-particle?

I want to convert an SBS into nano-particle, the samples are either in powder or porous pellet. what are the process ? I do not have basic experience in nano technology.

05 May 2018 7,484 3 View

Is there any Asphalt Laboratory for accepting visiting scholars for experimental evaluation?

I am looking for affordable asphalt binder laboratory to allow me complete my PhD. Test methods are consistency test, short and long term ageing, viscosity, DSR, BBR and Low or high shear mixer.

05 May 2018 9,416 7 View

What is the approximate method of determining a molecular weight of a compound?

for samples such cement compounds, how can I determine their average molecular weight.

04 April 2018 863 1 View

Where can I find Polymer research groups?

I need a particular with different molecular weight. For example SBS in 2 , 5, 10, 30, 50, 80, 120, 200 kDa.

03 March 2018 7,487 3 View

How can I get Polymer of a defined Molecular Weight?

I am having difficulty getting Polymer of a particular molecular weight from polymer suppliers. I am not a chemist but civil engineer and do not have much theoretical background of polymer...

03 March 2018 8,440 4 View

Could Bivariate analysis be a nonparametric and parametric depending on the variables?

In most research works, the word parametric analysis have been used for correlation between two variables. Whereas the variables could have failed in test of normality and homogeneity, can it also...

12 December 2017 1,349 5 View

Other than Simulink, which other platform can I use to perform Sensitivity Analysis of Independent Variables?

I could not perform sensitivity analysis for a nonlinear regression problem in Simulink, I am looking alternative programme that can perform sensitivity analysis of input variables. On the other...

09 September 2017 5,960 1 View

How do I stimate the importance of each input variables in ANN training in MATLAB?

After training the Network, I want to know behavior of each input variables in the network.

02 February 2017 4,128 0 View

Which anti-oxidant is ready available and easy to handle?

I have a research work to evaluate effect of UV on polymer modified asphalt blended with anti-oxidant.

11 November 2016 5,629 2 View

Can I mix any of these polymers (PE, EBA, EVA, SBS, SIS,SEBS) together in bitumen without phase separation?

I looking at possibility of extracting advantages of these polymers; polyethylene (PE), Ethyleneibutyl acrylate (EBA), ethylene-vinyl acetate (EVA), styrene-butadiene-styrene (SBS),...

11 November 2016 9,211 6 View

Does ayno have MATLAB code for Neural Network Fitting tool, with genFunction?

I need a MATLAB code for Neural Networks fitting. Also I want to generate the model with genFunction. Thank you for your anticipated help.

06 June 2016 5,113 0 View

How can I generate Model Equation using nntool for Artificial Neural Networks prediction?

I am new with ANN tools and current working on my Thesis, I want to know how to generate model equation after training the network?

04 April 2016 3,651 7 View