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Questions related to Material Characterization
The majority of research declare that resin contain formaldeyde affect strength loss.Another noted tjat catalyst is the first reason.
08 August 2016 3,553 3 View
Kindly, please help to send anyone it should not be synthesized at any pressure if possible Name and formula Reference code: 98-004-7598 Compound name: Titanium Oxide - (b) Chemical name: Titanium...
08 August 2016 2,662 5 View
I want to carry out physical tests like flash point, penetration index, softening point, electrical conductivity e.t.c on bitumen samples
08 August 2016 3,183 3 View
The samples are composites, the shape of the sample is square hollow tube. The width of the sample is 5cm. Thank you very much for your considerations.
08 August 2016 2,853 10 View
In synthesis of polystyrene particles by soap-free emulsion polymerization method in presence of PVP, I know if I use AIBA as an initiator, PS has positive charge while It will be negative if I...
08 August 2016 9,344 3 View
In all the EDS(EDX) spectrums I have seen in different articles, there is a sharp peak in zero (KeV) . I had an EDX of my sample ,and there was a sharp peak at zero (KeV) ,too. But for my sample,...
08 August 2016 7,082 7 View
In a study of three dimensional stagnation point flow I am getting negative three dimensional thickness. What does it mean physically?
08 August 2016 8,948 2 View
Questions about the XPS spectra analysis: The XPS spectra is deconvoluted into several components, my questions are 1) For one spectra, should the FWHM (full width at half maxima) of each...
08 August 2016 6,151 7 View
Which one is more elastic. Crumb Rubber or LDPE? which will have less phase angle, when tested at same temperature? Thanks
08 August 2016 5,468 4 View
Where can I find XRD central facility for low cost? My neighbouring university charging INR 1500/- per sample. It is too high for me to bear as there are more samples to follow. My parent...
08 August 2016 3,902 4 View
How dielectric constant of a semiconducting metal oxide varies with change in temperature? What is the possible variation for TiO2?
08 August 2016 9,382 8 View
I used 1-3 % PANI-EB in my scaffolds and measure contact angle of them, finally saw that my data didn't show any significant change.
08 August 2016 2,337 2 View
Can you tell me what factors effect to the refractive index of a environment? How does density of particle, particle size in a environment effect to refractive index of that invironment? How to...
08 August 2016 4,764 3 View
In ToF-SIMS, for metal and semiconductor, electron tunneling model has been used to understand the ionization process, in which electron transfer either from the emitted particle to the the...
07 August 2016 7,076 7 View
06 August 2016 8,998 2 View
04 August 2016 5,999 3 View
04 August 2016 1,514 6 View
01 August 2016 811 2 View
Crystal structures consisting of stacked layers can be described by Ramsdell notation. Thus, cubic-closed packed (ccp) is given by a sequence ABC....or 3C, whereas hcp (hexagonal-closed packed) is...
29 July 2016 1,852 6 View
I'm doing a CFD simulation of a tyre. I would like to do a comparison of surface roughness between smooth rubber (new tire), and rough rubber (tire in the middle of a stint). I was wondering is...
28 July 2016 9,350 1 View
i am working on the project of study of machinability of Alluminium 6061, zirconium, fly ash composites. before i take a step ahead i want to get some details about how the results of this...
26 July 2016 9,823 2 View
How to calculate the elastic modulus of a three-component composites, reinforcements, including a particle component and a component fiber?
25 July 2016 3,576 7 View
I would be glad to get quality answers from skillful and experience engineers researchers and scientist concerning how to determine the PV limit for polymers used in automotive bearings...
23 July 2016 9,005 3 View
Hi I like to know, is it possible to deposit silicon on cotton fabrics using vapor deposition method? I shall be glad, if you kindly share any related paper.
20 July 2016 9,323 2 View