Why the mechanical properties decreased for polyurethane nano-composites for all loadings after annealing process?

More Muayad A. Albozahid's questions See All

Analysis of liquidity and its indicators and their impact on banking performance and how liquidity requirements for banks are determined ?

Liquidity analysis and its indicators and their impact on banking performance

17 March 2023 946 4 View

What are the ways that reduce the percentage of plagiarism?

What are the approved programs for that?

18 January 2021 6,025 25 View

Which heating methods do you recommend for establishing a poultry house (oil heater, gas heater, electric heater)?

I think a gas heater is better for the lower operating costs

03 January 2021 604 18 View

How can i save multi medical images after some preprocessing in a file ?

i have multi x ray images after preprocessing on it , i saved them as a vector in file .dat but this file not accepted in next stage (convolution neural network ). how can i save all image in...

27 December 2020 1,588 4 View

What is the best cell line module to study Non Alcoholic Steatohepatitis?

I am going to conduct in vitro study of NASH and then treat the cells with natural extracts. I am still on the step on choosing the best cell module for my study, therefore, I would like to have...

31 March 2015 1,328 6 View

How far back in time could you go and still understand English?

A line from Beowulf illustrates why Old English must be translated: "Wolde guman findan þone þe him on sweofote sare geteode". ‘He wanted to find the man who harmed him while he slept.’ Note:...

01 January 1970 5,762 4 View

Please introduce me the latest published articles on the structure and properties of metal nanocomposites?

26 July 2024 2,200 3 View

Is it possible to manufacture polypropylene sheets using a biaxial process?

I know that films and other low-thickness laminated products are produced using biaxial orientation, but is there something similar for sheets with a thickness of around 6 mm? Or are they...

21 July 2024 1,559 1 View

Why am I seeing only one initial maximum in torque-time curves for the fusion of PVC in a Brabender?

We're studying the stability and fusion behavior of multiple PVC compounds in a Brabender. After a few trials, we set the temperature at 195 °C and the rotor speed at 70 rpm. Samples differ in...

12 July 2024 2,768 1 View

How to solve "1 elements have missing property definitions" in Abaqus?

I am creating a single element model in Abaqus of a composite material. My goal is to match the stress-strain curve of the material which was obtained experimentally. I am using VUMAT for Fabric...

07 July 2024 10,036 5 View

After regeneration studies of the PVDF membrane, will the permeate flux and TDS removal efficiency increase or decrease?

Regeneration Studies for the PVDF membrane and PVDF/CuO nanocomposite membrane were carried out by chemical cleaning.

07 July 2024 7,033 0 View

What does the disappearance of the XRD peak near 8 degrees, corresponding to the (002) plane of MXene, imply in a MXene-based nanocomposite?

I am trying to synthesize Mxene based nanocomposites. Interestingly, the characteritic peak dissapears which indicates the disruption in interlayer spacing of MXene. So, what might be other...

03 July 2024 5,702 3 View

What does the area under the curve signify in dielectric loss tangent studies for solid polymer electrolyte ?

In solid ceramic electrolyte what is the Physical significant of area under the curve in dielectric loss tangent studies ??

23 June 2024 4,354 1 View

How do we measure the electrical conductivity of this magnetic nanocomposite?

A magnetic nanocomposite has been synthesized and its electrical conductivity needs to be measured. What analysis and technique can be used to measure the electrical conductivity of this magnetic...

16 June 2024 7,488 3 View

Can anyone explain how mobile ions moves inside ploymer electrolytes?

I want to know the exact mechanism behind the motion of ions inside the polymer electrolytes.

13 June 2024 3,489 0 View

What is the breakdown voltage/dielectric strength of Polyvinyl Alcohol?

I searched everywhere and I can't find a single definitive source, the only paper that I found was this one:...

12 June 2024 3,126 3 View