Heat Transfer rate with electric Current using COMSOL 4.3?

I want to see the heat transfer characteristics in a steel tube using water (Laminar Flow). Please advise how can I insert electrodes in the water. I mean to model and calculate Heat Transfer...

31 December 2013 2,863 4 View

Could someone please tell me if ISI (Cited at: Thomson-Reuters) journals require fee for paper publication?

Please tell me ISI journals require fee for paper publication.

09 October 2013 6,670 7 View

Is there anybody who calculate Heat Transfer coefficient and Nusselt number using Copper(I) oxide(CU2O) / Water Nanofluids?

...

05 June 2013 8,768 11 View

How to calculate heat transfer coefficient and nusselt numbers using COMSOL

Please guide me in how to calculate the heat transfer coefficient and nusselt numbers using COMSOL. I have nanofluids of different concentrations flowing in a circular SS tube.

01 February 2013 357 2 View

Is there a source who can provide free samples of Nanoparticles or Nanofluids to check their Heat Intensification.?

How can I get free samples of Nanoparticles or Nanofluids to check their Heat Intensification?

11 December 2012 5,574 5 View

Please tell me how to calculate Crystal Size using XRD Data?

11 December 2012 1,582 91 View

Heat Transfer Coefficient (HTC) of Nanofluids

Most of scientists are employing thermocouple on the outer surface of the circular test tube. Is there any scientist/researcher who inserted thermocouples inside the wall for the determination of...

10 November 2012 5,648 13 View

Stabilizers for Copper Nanoparticles

Could you please suggest some economical and easily available stabilizer for Cu NP's.

08 September 2012 1,413 2 View

Sizing Nanoparticles using AFM Data

I performed Atomic Forced Microscopy (AFM) of my nanoparticles. Can anybody recommend how I should calculate the dimension using AFM data?

05 June 2012 9,612 28 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 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

I need to image mesoporous silica nanoparticles that are in ~100 nm size and do high resolution TEM to look at mesopores. what grids should I use?

Need to image mesoporous silica nanoparticles using the TEM. Also, need high resolution TEM images to see the mesoporous structure. Kindly suggest what kind of grids to use. Thanks, Shatadru

02 March 2021 1,787 2 View

How the parameters (such as Mw, Chemical bonds, polymer bland and so on) affect the mechanic property of polymer (such as storage, loss modulus) ?

Anyone can recommend any books on such topics? Thanks in advance.

02 March 2021 8,457 2 View

Why Austenite grains in steel show much more twinning than ferrite grains?

It is oftentimes said to be a distinctive metallographic trait that differentiates a fully austenitic and a fully felly ferritic steel without etching that might distinguish between two. Why...

02 March 2021 728 2 View

Can chitosan alone can act as a reducing agent for Cu(0) nanoparticle sythesis?

[Synthesizing Cu nanoparticles without using chemical reductants]

01 March 2021 8,359 1 View

What are the new 2D nanomaterials were used for Silver nanoparticles stabilization?

In the stabilization of AgNPs are vital in current research interest. However, some of the 2D nano-materials like graphene oxide, MoS2, etc... previously used to stabilize it. But still they shown...

01 March 2021 2,207 3 View

What is the state of the drug inside solid lipid nanoparticles (SLNs)?

I am a little confuse with the mechanism of solid lipid nanoparticles (SLNs). The main point of encapsulating drugs into SLNs is because some drugs have low solubility in water. Therefore, SLNs...

01 March 2021 3,703 3 View

How to check the uv-vis absorption of nanoparticle by surface plasmon resonance?

I try to check the uv-vis absorption of Indium nanoparticle. Now I am measuring in solution, can I measure it in the form of a film?

01 March 2021 930 3 View

Distribution of particles in metal matrix?

How would define the "good" and "poor" distribution of particles within the matrix. Is there a quantitative solution to assess the distribution of the particles, which then having denotation of...

28 February 2021 7,397 8 View