How to match the XRD of a compound for which there is no JCPDS file ? Is there any other characterization to claim the synthesis of desired compound?

I have synthesized LiMgF3 using the starting precursors LiF and MgF2 via solid state diffusion method. Now I am looking for some characterization to claim the desired product, as there is no...

09 February 2021 921 3 View

The objective is to perform clustering between normal people and hypertension people by using voice samples. How to proceed for this?

I have extracted MFCC, Chroma features from the dataset. Can anyone help me to tell what should be next step?

03 February 2021 5,536 6 View

How to calculate the % yield/conversion of Sucrose fatty acid ester by using GC, GCMS, HPLC and other?

Hi All, How to calculate the % yield/conversion of Sucrose fatty acid ester by using GC, GCMS, HPLC, and others? Please suggest.

19 November 2020 2,645 2 View

I am operating 2.5 MGD combined effluent treatment plant but the pH is increasing in the aeration tank and reaching 9.2 which is affecting microbial?

Any one can guide me that how can I increase MLSS concentration in aeration tank of Activated sludge process. The pH of influent coming from primary clarifier was 7.1 and after taking water in...

30 September 2020 8,846 7 View

Can 70 degree (or 60 degree) hot air kill coronavirus on the cotton clothes? If yes, then what should be the duration of hot air blow?

I want to sterilise some items covered safely in dry cotton cloth packings. For what duration, should I blow hot air so that the cloth is free from lethal Coronavirus?

18 May 2020 2,803 2 View

Irc calculation for dies alder reaction in gaussian software?

hoe we perform the organic or inorganic reaction in guassian program.what is the procedure of this calculation?

15 September 2019 493 2 View

Can i check absorbance values of Paclitaxel(PTX) using Elisa Microplate reader?

I use Elisa micro plate reader which supports 96-well plate. problem is my absorbance values are almost same for standards. I use Methanol as solvent with Paclitaxel at 230nm even i change...

05 August 2019 9,511 4 View

Can anyone help me with determining protein expression using quantitative Real time PCR?

I am working on a sperm specific protein, I want to determine its concentration in control and infertile. Can it be done using real-time PCR and how?

24 June 2019 9,292 9 View

Does Electro-spinning process reduce the size of nano-particles dispersed within the solutions?

I have worked on the incorporation of GO nano-particles in PVA nano-fibers. The layered structure of GO has been observed from its morphology using SEM, but I have seen a significant reduction in...

30 April 2019 6,131 6 View

What boundary condition i used in hot rolling in abaqus software ?

i am working on hot rolling of titanium in abaqus . but i am not able to move the plate into roller what boundary condition i should used . i have given the velocity to sheet , angular velocity to...

23 April 2019 7,725 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

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 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

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

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