Can anyone give some inputs on Al2S3 inclusion in steel?

Under what circumstances they are likely to form? Are they stable inclusions or they get converted to some other phase by reacting with steel or oxides in steel? Any literature on the same would...

19 August 2020 5,126 4 View

Why does the charge-transfer resistance decrease over cycle in graphite/NMC full cell?

I did EIS on a full cell (graphite vs NMC) with NMC as working electrode in coin cell format. The result shows decreasing trend of 2nd semi-circle (refers to charge transfer resistance) over the...

10 January 2020 3,777 2 View

Can mechanical boundary conditions be applied during thermal modelling in ABAQUS?

I am modelling the heat transfer analysis of a wire electrode during the wire EDM process in ABAQUS. Can anyone please help how to apply the wire pre tension in the model as a boundary condition....

06 January 2019 1,760 3 View

DFLUX subroutine in abaqus for gaussian heat flux for a single spark?

I am trying to model a single spark discharge for electric discharge machining process in abaqus using DFLUX subroutine. The heat flux for my model is Gaussian distributed for an axisymmetric...

25 September 2018 6,320 5 View

Are heat and fluid flow simulations that expedite qualification, reduce cost and improve quality widely used in additive manufacturing industry?

It now takes many years of laborious work to qualify an additive manufacturing (AM) component. The process involves selecting a specific AM process and alloy by conducting experiments, examining...

30 March 2018 3,789 1 View

How to prepare the samples for trace elements in Urine samples for ICP MS?

I need to analyse the trace elements in urine samples by ICP MS. Can I simply acidify them with 2% HNo3 and go for 1:10 dilution or should I go for microwave digestion.Any suggestions...

16 May 2017 3,561 4 View

How can I measure the Magnetic feild generated due to current applied in Graphene?

Dear Sir, I want to apply current and measure the magnetic field generated in Graphene? Can you please tell me which instrument can measure that?

09 August 2016 8,434 3 View

Is it possible to assess serum expression of MMP2 and IFN gamma by western blotting?

To asses reproductive toxicity

26 December 2012 9,019 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

Is There Any Feasible Method To Test Fluorescent Compounds Other Than Fluorescence Spectrometers ??

Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !

02 March 2021 5,785 3 View