How to control tap coefficient (a_n) in microwave photonic filters?

Respected Researchers Refer to the yellow highlighted text, Eq. 6, Fig. 1 and 2 of the attached publication, Please let me know how to control filter coefficient (a_n) mentioned in Eq. 6 with...

18 January 2021 4,724 2 View

Crystallinity index measurement of Cellulose nanocrystals ??

How to find the crystallinity index of cellulose nanocrystals using XRD peaks. Can anyone suggest the most appropriate method of finding CI

28 December 2020 7,809 4 View

In doping by ion implantation method 'ions' are used which are not neutral atoms, than how-come the electron concentration in the host changes??

In doping by ion implantation method 'ions' are used which are not neutral atoms. To make ions the electrons are deprived/added. In that case how-come the electron concentration in the Si changes?...

05 January 2020 5,015 2 View

Correction baseline on the FTIR ATR Cary 630?

Hello, we need help for correction baseline on the FTIR ATR Cary 630: How to eliminate spectrum of the solvent? Our spectrum of the solvent (like ethanol) cover up spectrum our investigated substance.

19 December 2019 5,758 5 View

What is the experience of clinically using Silver Diamine Fluoride (SDF) to stop caries progression in children's teeth?

Kids globally suffer from dental caries and pose problems for the dentist to treat it with conventional drilling. SDF is recommended to stop progression of carious lesion with out drilling. It...

04 December 2019 4,372 4 View

When giving different collaborative tasks to the students, which one is better either remained in the same group members or different group members?

For example if I have 3 collaborative tasks to give to the students, which one is better either same student in the groups working the 3 tasks together all the time or change the group members...

18 October 2019 8,325 3 View

Where to get village boundary shapefile of whole India ?

I am working on coastal vulnerability of population of India and I need village wise shapefile for the research endeavour. Could anyone help?

04 October 2019 4,200 3 View

Are you coming to attend 36th International Geological Congress March 2020, Delhi , India?

Abstract Submission is free till 15th Sept 2019 Hurry,Submit your Abstract Now -https://www.36igc.org/abstract-submission #36igc #36igregistration #submitabstract #Geology #Earthscience #IUGS#IGC

29 July 2019 2,631 14 View

Why are the Afghanistan earthquakes (Hindu kush- Pamir mountains) less dangerous than the kind that rocked Nepal in May 2015?

The destruction caused by an earthquake is related to the energy that it carries. The deeper the earthquake would have the lesser amount of energy that it brings to the surface because of the...

27 July 2019 2,525 3 View

No title

The moment when the earthquake was felt by people in north India (Delhi).They immediately recalled as Nepal earthquake. There would be large scale distruction in epicenter wherever it is located....

27 July 2019 9,778 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

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

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 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

How to access MSCI KLD Stats and Sustainalytics?

Hello all, I'm currently working on my undergraduate thesis and I'm having difficulties trying to access KLD Stats and Sustainalytics because my campus Airlangga University and apparently other...

02 March 2021 8,525 1 View