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Questions related to Material Characterization
I want to know whether any light foam is superior to PMI ( Rohacell) in thermomechanical properties ?
09 September 2016 2,190 1 View
I am looking at performing SQUID-VSM of doped-BTO thin films(400nm) on platinum substrates. With known thickness, width and length values, allowing me to calculate the volume, and from that, the...
09 September 2016 5,571 6 View
kindly suggest me why such straight curve is obtained!
09 September 2016 4,128 8 View
Though the potential of processing nano-steel and nano-castiron for novel applications is immense, the realizations are meager. Why? Carbon's polymorphic and allotropic forms can be best used in...
09 September 2016 1,569 3 View
Hi all, I have a structure having one material bonded to the other one. When studying the adhesion between these materials, I obtained the Young's modulus for the whole structure. Combining with...
09 September 2016 6,474 7 View
( i.e bandgap of material is high as compared to incident photon energy )
09 September 2016 6,687 3 View
Dear Researchers, I have prepared some alloy samples (NiCuMnSn) by ball milling. The obtained powder was converted into 10mm pellets and then heat treated at 950 degree celcius (under very high...
09 September 2016 4,979 1 View
I want to compare ones we have made in lab against those which are commercially available - if there are any? If any one could point me to a product webpage, retailer or manufacturing company I'd...
09 September 2016 3,961 3 View
I want to make structure of DBT (C12H8S) adsorbed TiO2 (100) surface. I have made TiO2 (100) surface from material studio, now I want to adsorb DBT molecule. How can make such type of structure in...
09 September 2016 3,030 14 View
Hello everyoneI wondered if someone can help me analyze these FTIR results.I read some IR-frequencies tables such as those I attached yet all of them contains ranges. For example, 3200-3600 (cm-1)...
09 September 2016 1,146 6 View
Is there any Raman Analysis and PL Analysis Software? which loads in the Raman spectrum text file and analyse it for various purposes automatically such as composition analysis,conductivity...
09 September 2016 926 4 View
Sizes of some high temperature materials such as Alumina, Titanium oxide, Titanium nitride and Iron nanoparticles synthesized by Thermal plasma technique show sizes below 10 nm but very recently...
07 September 2016 6,322 6 View
when I use abaqus umat to calculate polycrystal plasticity,it has different running results when print different values to text file,The following is what I use WRITE(15,*) 'pt=' WRITE(15,80)...
07 September 2016 5,470 3 View
Hi all, If a sample alignment was performed, what does the 2theta-offset mean? Shouldn't it be equal to zero if the sample is well aligned? Thanks is advance.
06 September 2016 1,915 3 View
Bismuth has rhombohedral lattice with a = 4.75 A & tin has a tetragonal structure with a = 5.82A & c = 3.17A.
05 September 2016 446 3 View
I am using Deform 3D software for my simulation purpose so need to mention a thermal emisivity property of material PCD
01 September 2016 4,699 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.
30 August 2016 6,288 9 View
It is reported that several important pervoskites like SrTiO3, BaTiO3 have surface layers that are structurally different from the interior of crystal. Further, it can show transition similar to...
26 August 2016 1,241 7 View
Hello Everyone! When i look at the tensile test results on zwick report, i noticed that numerical Rp0.2 values seemed lower then values on the graph. Which one is valid and right ?
26 August 2016 7,541 3 View
It is said that just near and above Kashmir some woolly mammoth skeletons were unearthed. They were said to be alive as late as 10,000-15,000 BP. But their extinction elsewhere was much earlier,...
26 August 2016 9,955 1 View
Folic acid is soluble in 0,1 M NaOH and Chitosan-g-folic acid is soluble in acetic acid. If I try to prepare the calibration curve, what solvent I have to use?
25 August 2016 5,965 2 View
I couldn't understand, what is the relation between grain size or particle size and grain boundary scattering. And also i want know about, what is the role of grain boundary or impurity scattering...
24 August 2016 4,789 3 View
I want to build up roughness of the order of 0.1 micron to 1 micron on the surface of stainless steel. Upto 10 micron roughness it is ok.
24 August 2016 6,785 8 View
Dear all, I always use CRM for ICP-MS, however I am reviewing a paperfor the Journal I am Editor which did not. I am inclined to not accept the paper because of this. However, before making up my...
24 August 2016 8,202 15 View