Is it necessary to remove PVA binder from the pellet before any measurement? I am preparing a hybrid (oxide & organic) pellet?

Is it necessary to remove PVA binder from the pellet before any measurement? I am preparing a hybrid (oxide & organic) pellet?

16 May 2019 8,375 1 View

Abaqus Elastoplastic Analysis??

Hii, I am modeling Transmission tower (steel str.) using elastoplastic properties of steel. Type is dynamic Explicit (Earthquake load acting at base of tower). But while running the model i am...

12 September 2018 2,390 4 View

TLC cutting made easy, will it make TLC Cutting really easy?

I developed a device for cutting the TLC plates. This is my new invention and this design is registered. I wish to commercialize this product. Please let me know if it is useful for daily...

12 March 2018 4,598 14 View

What is the significance of Rf value of organic compounds in medicinal chemistry ?

Rf values (TLC and HPLC) are used to identify the drug molecules. However this information can be of great value in medicinal chemistry and drug discovery. I think there's a great correction...

30 December 2017 8,826 11 View

Continuum shell elements SC6R and SC8R are based on a first-order shear deformation theory? as per ABAQUS User Guide?

Please suggest regarding use of "Continuum shell elements SC8R", for analysis of laminated composite plates subject to Thermal gradient loading. i'm trying to simulate this problem and interested...

26 April 2017 4,747 1 View

No title

05 April 2017 7,212 2 View

Why lattice parameter first increase then decrease in case of doping Cu in zinc iron ferrite ?

I am working on spinnel ferrite synthesis by hydrothermal and Sol gel route method

27 March 2017 6,497 3 View

What is the standard procedure for Reverse Phase column chromatography?

12 March 2017 193 12 View

Can I convert ester to nitrile in one step?

Dear all, I want to convert an ester to nitrile in one step. My structure contains base labile groups so I cannot use ester amine procedures. Is there any method through which I can easily convert...

09 January 2016 2,453 19 View

I want to use thin film dryer in place of cooling towers to cool down the fluid. Water wil be used as the cooling media. Can I use contaminated water?

I want to use thin film dryer in place of cooling towers to cool down the hot fluid. Water will be used as the cooling medium. Can I use water contaminated with chlorides and sulphates for this...

31 October 2015 5,785 3 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

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

How to analyze a particular region of my simulation box in GROMACS?

Hi, I am using GROMACS 5.1.4 to simulate water in contact with a surface. I am only interested to calculate some properties of water near the surface. Let's say at a distance of x nm from the...

03 March 2021 9,989 2 View

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 View

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 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

Do we need to write protocol for a second study of a systematic review that has been registered and published?

I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...

03 March 2021 8,920 3 View