Why can't I observe XRD peaks of nanoclay in polymer matrix?

Dear All, I added different amounts of nanoclay (e.g. wt% 1,3,5) in my polymer matrix. I couldn't observe any peaks related with my filler especially for 1 and 3 wt%. I tried to change slits,...

11 December 2018 4,656 10 View

Is there a MEMS force sensor with nN resolution?

05 June 2016 7,634 2 View

Where can I find nanosized PP particles?

31 December 2015 5,638 7 View

How can I determine concentration of solutions for electroless plating?

I want to coat my millimeter sized sample with electroless coating process. First of all I need to sensitize the surface with SnCl2 then activate it with PdCl2. I implemented all of the steps...

05 June 2015 7,581 6 View

How can I remove polypropylene from plasma bonded glass surface?

02 March 2015 2,440 3 View

How should I mold metallic bodies in micro scale?

31 December 2014 6,871 9 View

How can I disperse prussian blue in water ?

31 December 2014 5,772 3 View

How can I have a good adhesion between metal and polymer?

Is it possible to provide a strong bonding between metal and polymer interface via plasma process ? What are the possible conditions to have this ?

31 December 2014 7,182 17 View

No title

11 December 2014 769 1 View

How can I refine silver scrap which includes %1Sn?

As far as I know it is not possible to refine it by using electrorefining. My question is that what are the possible steps that I should follow?

11 December 2014 7,141 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

How climate change will influences human and animal behavioral change?

The role of climate change influencing the human behavior as well as economics interest

01 June 2021 0 0 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 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

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

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

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

How two melting peaks in DSC of polypropylene can be merged into one crystallization peak?

The figure shows DSC cooling (blue) and 2nd heating (green) curves (step: 10 K/min) for a commercial sample supplied as Atactic Polypropylene (APP). The heating curve illustrates two major...

03 March 2021 5,857 3 View