What type of surfactant to be used for Graphite nanopowder for dispersion in Ethylene Glycol/Water

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How to measure Thermal diffusivity of Nanofluids Precisely

I want to know about measurement technique for thermal diffusivity property of nanofluids for heat transfer application (experimental setup)

04 May 2017 353 1 View

How to check plagiarism for thesis online in initial step itself?

I want to check plagiarism for rewriting the thesis report by finding similarity index. could anyone help me on this? What is the method is used by software to calculate similarity index? how to...

01 January 1970 8,048 3 View

What is the reason for measured dynamic viscosity remain same for applied shear rate for nanofluids?

I want to know about the reason for the dynamic viscosity of nanofluids exhibited constant viscosity value for measured at 25-degree temperature for a shear rate is 10 to 100s-1

01 January 1970 4,173 0 View

Anyone help me to interpret the results of rehology (amplitude and frequency sweep) measurement for graphite nanofluids?

I am trying to interpret the loss modulus and storage modulus by amplitude sweep and frequency sweep.I attached results.

01 January 1970 5,754 0 View

How to measure thermal conductivity of Nano powder (Graphite)

As i need to measure the thermal conductivity of Graphite nanopowder as supplier did not gave thermal conductivity property.

01 January 1970 4,079 1 View

• What the possible Persistent Organic Pollutants and Heavy metals present in fluorspar, sediments, and water bodies around its mining area?

Approximate concentrations are require in compared with the WHO permissible limts

11 August 2024 2,723 1 View

Handling Missing Data and Building a Predictive Model with Incomplete Information ?

I am developing a predictive model for a water supply network that involves 20 influencing points. However, I only have historical data for 10 out of these 20 points. I would like to know how to...

10 August 2024 4,005 2 View

Do interactions between biosphere, carbon cycle, & water cycle impact global warming & interaction between atmosphere & hydrosphere?

How do interactions between the biosphere, the carbon cycle, and the water cycle impact global warming and interaction between the atmosphere and the hydrosphere?

09 August 2024 3,291 2 View

Is it true that $\det(V(A))$ may be only $\pm 1$, depending on $n$, for the last symmetric tridiagonal matrix $A$?

One can try to generalize the Vandermonde determinant in the following direction: Let $A$ be any symmetric $n$-order square matrix. Consider its powers' diagonal elements $(A^k)_{ii}$ and...

08 August 2024 6,690 1 View

How are iso-frequency contours plotted?

Let's say we have a standard, regular hexagonal honeycomb with a 3-arm primitive unit cell (something like the figure attached; the figure is only representative and not drawn to scale). The...

07 August 2024 1,937 1 View

How can I define dispersion for salt in CMG or Eclipse?

How can I define dispersion for salt in Eclipse in a low salinity water flooding code? how can I active interactions between tracer and polymer in Eclipse? Please let me know if you have any idea.

05 August 2024 1,218 1 View

How to Add Missing Water Molecules in Protein-Membrane Simulations?

I have protein-membrane simulations (PDB, PSF, DCD) and have noticed that water molecules near the protein are not visible in the simulations. How can I fix this issue? Is there a way to place the...

04 August 2024 1,200 2 View

Binder for ZnO nanoparticles in graphite paste electrode?

I have been using paraffin, but the deposited ZnO still detach from electrode. What is the best binder to modify graphite paste electrode with ZnO nanoparticles?

03 August 2024 4,624 3 View

London dispersion in CCl4 vs the dipole-dipoles force strength in CHCl3?

How do you tie-break and rank these two in their strength?

03 August 2024 4,471 1 View

Why chloride turns into chlorine gas in a Downs cell?

I imagine the battery drives the graphite into a carbocation, then chloride is oxidized to donate the electron to the carbocation, but what pushes the lost electrons of chloride to be shared...

03 August 2024 5,384 0 View