How I use Hydrogen as a reductant gas in engine exhaust?

I need to Inject the hydrogen in engine exhaust. 1)how safe it is? 2)the flammability of hydrogen in exhaust gas surrounding environment? 3)at what temperature hydrogen radicals forming? 4)if it...

19 December 2018 7,551 6 View

PVDF(Polyvinylidene fluoride) and Piezoelectric PVDF are different ?

Were i can find Piezoelectric PVDF film in India.

08 May 2018 4,271 4 View

How to prepare metal alloy paste from two different metal powder ?

I have different metal powder and i want to prepare a metal alloy paste from this .

31 August 2017 6,865 3 View

Hey.. has anyone worked with the drug paclitaxel on pancreatic cancer lines?

I have been trying to study the dose-response curve of paclitaxel (purchased from Santa Cruz) on pancreatic cancer cell lines (panc1, ASPC1, CFPAC-1)... I use drug concentrations starting from...

30 January 2017 4,716 1 View

Could anyone please tell me from where to download LIBTIFF file for VC++ 6.0?

And how to load it in workspace?

01 March 2014 1,768 2 View

Can thermal stress cause shear stress?

Can thermal stress cause shear stress? the specimen is not constrained in any direction. Value of thermal coefficient is the same in all directions. or else when can thermal stress cause shear...

24 December 2013 9,390 5 View

DNA isolation from marine nematodes?

How to Isolate DNA from marine nematodes? Because marine nematodes are a microscopic organisms. How is it possible to isolate the single species and how to isolate DNA?

06 May 2012 3,142 9 View

How will i make 0.025 mole hydrochloric acid solution from 37 % hydrochloric acid ?

37 % HCL is Bulk solution

01 January 1970 3,669 30 View

Manuscript Editing Services

Can we go for manuscript editing services before it is been accepted? How far it is recommended?

01 January 1970 800 3 View

How can I make 6% NaOCl (sodium hypo chlorite) into a 30% aqueous NaOCl solution?

30% NaOCl commercially was not available in my surrounding area, only 6% NaOCl is commercially available. What can I do ?

01 January 1970 7,871 70 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

What is the most Operating System (OS) which can be INSTALL on Tiny hard devices like Raspberry Pi (RPi) hardware ?

I'm targeting to deploy a mesh network and manually configure MANET routing protocols. I'm preparing scenarios, architectures, and hard devices needed to do that. Are there some step-by-step...

03 March 2021 1,931 5 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 your perception on using visual analysis or quantitative approaches to evaluate data from single-case research designs (n of 1 trials)?

Results of single-case research designs (i.e., n-of-1 trials) are often evaluated by visually inspecting the time-series graph and computing quantitative indices. A question our research team is...

03 March 2021 687 1 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