How to convert a "Data Type = Signed Integer" file (.edf) into "Data Type = UnSigned Integer"?

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...

10 November 2017 582 0 View

Which is the most suitable Rheometers to study rheology (flow, viscosity,force) used for thermosets polymer like polyurethane?

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...

08 September 2017 6,491 3 View

How to open and plot multiple (.dat) files in python?

08 September 2017 5,529 5 View

How to apply "Markov chain Monte Carlo# (MCMC) for parameter optimization(maximum liklyhood) in a predictive model?

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...

08 September 2017 3,271 3 View

Which is relatively more preferred quantitative tomographic technique,( BF-TEM, HRTEM or ADF-STEM)?

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...

04 May 2017 166 2 View

Is there exists a software package for the reconstruction of images based on "Simultaneous Iterative Reconstruction Technique (SIRT) algorithm"?

04 May 2017 4,279 2 View

Any technique used to monitor online radiation cure in thermoset polymers?

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.

03 April 2017 7,054 3 View

What is the best software to model and simulate the electrical properties(E cond.) and energy absorpton of CNT filled thermoseting polymer composite?

03 April 2017 6,144 2 View

Need reaction equations for DGEBA reaction with TETA and other for DGEBA reaction with Bis(4-bromophenyl) iodonium triflate ?

03 April 2017 4,456 2 View

What kind of UV sources (ratings e.g wavelength, power etc)used to cured PDMS (Silicon resins)?

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...

31 December 2016 9,724 3 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 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

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 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