It is possible to produce miscible soluton by mixing LDPE and PVA and obtain a single Tg?

There are many problem to produce miscible solution during polymer materials.If someone produce that the task became easy for me?

10 November 2016 2,598 6 View

Is there any risk to use Formaldehyde in coating layer for antibacterial application in hospital?

10 November 2016 8,091 9 View

Can i use the surface tension test to check the specification of nanofluids?

The nanoparticles strongly effect the surface tension of nanofluids. Can i use this relation to examin the nanoparticles?

09 October 2016 7,173 8 View

Can any one give me a name of a journal deal with the non-Newtonian flow and indexed by scopus or thomson publisher

publishing in any journal give us information about the level and the process of this journal.The selection of any journal is not easy task.

09 October 2016 5,852 4 View

How can I check the size, shape and distribution of nanoparticles in nanooil without need to SEM and TEM test?

09 October 2016 2,046 16 View

How i can insert the effect of nanoparticles in non-Newtonian polymer melt numerically using finite element through ANSYS softwaer?

In analyzing of nano non-Newtonian flow you need to study the effect of nanoparticles on rheological behavior numerically and then campared with expremental work.

09 October 2016 7,608 5 View

How can i measure the molecular weight or the length of the polymer chains directly without and rheological test?

I can measure the length chains from the rheological test through testing of viscosity ,but this give me approximate result, therefore i look for any exact way for that test.

01 January 1970 4,639 12 View

What is the relation between the surface tension and stability of nanofluids.?some

sometimes the surface tension of nanofluid increases and sometimes decreases with the nanoparticles concentration increasing.There is no constant behavior for that.Is there any useful test about that.

01 January 1970 5,958 9 View

Can i cheak the size and shape of Fe3O4 and SiO2 nanoparticles in solution by using UV-Spectroscopy test depend on light absorpsion.?

Befor that i cheak the specification of silver and gold nanoparticles in nanosolution by UV-Spectroscopy test. Can i use the same test with other nanoparticles like Fe3O4 and SiO2?

01 January 1970 174 11 View

Can i simulate the phases transitions in materials using finite element method through ANSYS software?

01 January 1970 616 12 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

Polymer composites suddenly solidifies?

I am making polymer composite by solvent mixing method. When I am trying to add filler solution in polymer solution it quickly get solidified. How to make them then uinform? It doesn't give time...

03 March 2021 7,540 4 View

What techniques can I use to determine the miscibility of polymer blends?

The term miscibility refers to the single-phase state in thermodynamics. I do not mean the compatibility of different components. To determine the miscibility I know several techniques such as...

03 March 2021 4,107 4 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

What is the most suitable server for predicting protein structures in bacteria?

I have used the i-Tasser several times, however it has been unavailable for several days. I tried the swiss-model, but the output was not very pleasant due to the model used. Is there any other...

28 February 2021 4,521 3 View

Any specific pipeline or parameter to analyse total transcriptomics study of brain tissue samples?

I have two groups of brain samples, control and treated for example. It was total RNA nova seq sequencing. I tried all the available pipeline like: star+rsem+deseq2, Hista+stringtie+cuffdiff,...

27 February 2021 356 6 View

What could be reason for getting such type of graph for complex impedance in case of polymer blend films?

Its effect appears in real part of ac conductivity also. Can anyone suggest any reason behind it?

26 February 2021 3,487 3 View

How to prepare a thin polymer film by post-polymerization/crosslinking?

24 February 2021 2,362 5 View

How to search for crystal structure for material with atomic position labelled?

I am using the crystallographic open database and materials project to search for cif file but the exact structure is not mentioned or how can I deduce that the given structure and atomic position...

23 February 2021 6,723 2 View