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Questions related from Imran Khan
I have a file containing x-rays scattering data. The file format is .edf which contain data of "Signed Integer". Its an image file. To process image i use another program which read data UnSigned...
11 November 2017 680 0 View
I am modelling electrical conductivity using some experimental. The model fitts the data. Now, I need to do parameter optimization for variables used in the model (independent ). The model...
09 September 2017 3,357 3 View
I need to use a syringe-plunger system to extrude a thermosetting polymer. Thermosets crosslink after mixing the two components and becomes solid with time spans. Due to curing and transforming...
09 September 2017 6,577 3 View
I am new in python community and need some assistance to plot a sequence of data files- need some codes that i can use.
09 September 2017 5,718 5 View
I need to use quantitative electron tomography technique to study and model carbon nano tubes into polymer matrix. I am completely a new user for electron microscopy technique. I came to know...
05 May 2017 269 2 View
I need to know how can i integrate different images obtained from transmission electron microscopy(TEM). The algorithm adds images obtained through different angles and helps to construct a 3D...
05 May 2017 4,399 2 View
I am not deep core chemistry geek and need to find a chemical equation from the following reactants: 1) DGEBA +TETA --------? 2) DGEBA + Bis(4-bromophenyl) iodonium triflate...
04 April 2017 4,584 2 View
I am looking for a suitable technique to monitor kinetics of reaction or degree of cure in crosslinked polymers. Any suggestion will be great help.
04 April 2017 7,140 3 View
I need to create a model for electrical conductivity in thermosetting polymer nanocomposites. There are variety of parameters which i need to include in the model, mainly the energy to cure...
04 April 2017 6,220 2 View
I am looking for a thermal initiator with tested history and reliable effects on cure kinetics of PDMS and Polyurethane thermosets.
02 February 2017 3,632 0 View
I am looking for appropriate UV sources (ratings e.g wavelength, power etc)used to cured PDMS elastomer(Silicon resins)?I found a common UV source sell in market with wavelength 410nm and...
01 January 2017 9,788 3 View
I have a conductive printing ink which need to use for printing purpose obtained from sigmaAldrich. Unfortunaly, not much information was provided in the specs sheet. It is mention Dyesol, DYAG350...
08 August 2016 1,417 3 View
I am studying polymer nanocomposites using differential scanning calorimetery (DSC) to calculate polymer crystalinity caused by nanofiller and processing conditions. Beside having peak at about...
04 April 2016 9,484 23 View
Is it anealing followed by quenching (chilled water) always results to decrease polymer, or nanocomposites crystallinity? I mean is it possible that due to annealing follwed by chilled water...
04 April 2016 1,540 8 View
Is there any other method that can be used to model data based on experimental data, when data points are limited(3 or 4 points).I can understand that when we have sufficient (atleast 10 data...
10 October 2015 4,906 13 View
I am looking for a suitable organic solvent not only to disperse carbon nao tubes but also miscible with Silicon resin. I know from my earlier study DMF(N,N dimethyl formamide) is a good choice to...
08 August 2015 9,254 3 View
I want to do modeling of CNT network embeded in a polymer phase using SEM or TEM technique. looking for image processing softwares that can help to understand network and morphology of such type...
12 December 2014 7,378 4 View
I need to conduct an experiment using x-rays. The test sample is in the form of a liquid and I need to use a small vial or bottle; but what exactly should the material be to avoid not only...
10 October 2014 3,556 22 View
I am conducting a few experiments in which i need to record data in robust way as signals are not only very weak but valuse change robustly. What i need to measure is the electrical resistance in...
08 August 2014 7,255 3 View
I need to collect data (DC current, DC voltage) from multimeters to computer. I need to record current voltage (DC) simultaneously using two multimeters for a my samples on a pc. I have a thurlby...
06 June 2014 7,502 2 View
How can I convert .edf (european data file) formate into .dat file format. I tried through internet surfing but useless. The file is waxs (wide angle x-ray scattering) and 22mb.
05 May 2014 9,215 0 View
I am looking for particular techniques (relatively better) to understand the dispersion phenomena and then later again rejoin in order to make network of CNT in polymer phase.
03 March 2014 3,772 2 View
I want to use ionic surfactant (Sodium Dodecylbenzene Sulphonate) for MWCNT dispersion. Any chance of using a solvent for Sodium Dodecylbenzene Sulphonate and MWCNT that isn't water?
03 March 2014 3,438 14 View
I need to model electron density distribution in a two phase material (Semicrystalline polymer). I am looking for comments and sugestions.
01 January 1970 9,043 0 View
