Can we prepare thermoplastic nanocomposite by hand lay up technique?

Polyethylene and copper oxide nanopowder should be used for preparing polymer nanocomposite. can this be achieved by hand lay up technique or else which way we can prepare it?

31 December 2014 2,199 3 View

How can I select surfactants and compatibilizer for a polymer nanocomposite?

how to select surfactants and compatibilizer for a polymer nanocomposite? Any standard books are available? what is the criteria to choose these things?

11 December 2014 4,267 2 View

How to correct the english language for a Journal Paper?

11 December 2014 6,923 6 View

Origin Lab Latest version Free Download Link?

I am in need of Origin Pro Latest version software for analyzing my XRD data. Anyone give me the link for freely downloading it. Also if anyother software available for analysing the XRD data...

10 November 2014 9,245 5 View

How to enhance the dispersion in a twin screw extruder?

I am using HDPE and Copper Oxide Nano Particles for preparing the polymer nanocomposites using twin screw extruder. While compounding the matrix and filler, how to improve the bonding between them...

10 November 2014 1,983 5 View

How can I predict the properties of polymer nanocomposites?

10 November 2014 9,756 7 View

Where can I find a twin screw extruder with injection molding facility for preparing polyethylene copper oxide nanocomposite?

I want a twin screw extruder with injection molding facility for preparing polyethylene copper oxide nanocomposite. Are there any facilities available in Tamil Nadu? If so tell me the availability...

05 June 2014 2,813 0 View

What are the thermal properties of polymer?

What is the scope of nano particles in improving thermoplastic polymer thermal properties like thermal conductivity, thermal stability, coefficient thermal expansion, heat transfer rate, thermal...

04 May 2014 9,585 4 View

What are techniques for the particle size analyser?

I want find the size of copper and copper oxide nanoparticle . What are the available techniques for it? By using particle analyser, is it possible and what is the suitable liquid for it?

03 April 2014 7,444 8 View

Is it possible to predict the thermal conductivity/thermal stability of Polymer Nanocomposites using Molecular Dynamics or Monte Carlo Simulation?

see above

01 February 2014 7,583 2 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View

Arena simulation - how do i model the following model in ARENA (see description) (new to ARENA)?

Hello, I'm fairly new to ARENA and I have the following problem: I have two queues in which, in each queue, a different order type arrives (both having an arrival rate of exponential 10). Order...

02 March 2021 2,431 3 View

No title

02 March 2021 932 1 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

APA 7th In-Text citations with two references with three authors with the same surname, but four different author?

I have an issue with APA 7th in-text citation. II have two papers where the first three authors are the same, and the fourth is different. I am using the Mendeley desktop app, and automatically it...

02 March 2021 790 3 View

Where can I find life cycle inventory or assessment of non woven materials?

Dear network, I am looking for the LCA or LCI or at least the energy balances of the non woven fabrics process for my master project, in specific for natural fibers, yet I have found...

02 March 2021 9,662 1 View