How the oxidation of graphite takes place in side the nuclear reactor core?

Although, the reactor core is filled with He(helium). Is it possible to graphite is oxidized in long run of nuclear reactor.

08 September 2018 6,247 3 View

How to evaluate grain size in graphite in solid using SEM?

The micro-structure of graphite in SEM is like onion pulp or corn. The main point is how long or how to decide the grain boundaries. The measurement is also very easy. To decide the grain...

08 September 2018 8,539 11 View

Is it possible to hack the bio-aging process by natural gene stimulator?

Protandim and NRF2 stimulator do that. Any researcher want to add some thing, I cordially invite them. I am very thankful to your suggestion.

31 December 2017 5,504 4 View

What is the importance or drawback of free radical generated in catalytic process in our body?

Is the free radical able to age the cell and oxidative stress? How aging is related with the process? Is this related with the Bio-hacking the age code?

11 December 2017 8,130 0 View

How is NRF2 stimulator (Protandim) different from other antioxidant supplements?

NRF stimulator (Protandim) is different from other antioxidant supplements in the way it works. Instead of providing the body with additional dietary antioxidants (regular supplements fall into...

11 December 2017 8,215 2 View

What is Bio hacking the age code?

11 December 2017 5,512 0 View

What are the scope of Raman spectroscopy in characterizing CARBON allotropes?

How can I differentiate the different allotropes with the help of raman spectroscopy?

10 November 2017 4,643 3 View

What is the basic difference in between magneto-elasticity and magneto-striction?

Basically magnetostriction is a special case of magneto-elaticity. But I want to know more detail? kindly request you to give me more detail about this topic and please suggest paper.

10 November 2017 3,164 2 View

What is the advantage of hexahedral mesh over tetrahedral elements in finite element analysis using structural analysis?

Some times tetrahedral mesh is better and some times hexahedral mesh elements are approximate the material in better way. I want to know the conditions. Advantages and disadvantages of these type...

10 November 2017 2,211 10 View

How the magnetic field affect the sintering process in manufacturing of a material?

What are the mathematics which really helps to deduce the affect of phenomenon of sintering in a material processing. Does it affect its reliability.

10 November 2017 769 0 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 the parameters (such as Mw, Chemical bonds, polymer bland and so on) affect the mechanic property of polymer (such as storage, loss modulus) ?

Anyone can recommend any books on such topics? Thanks in advance.

02 March 2021 8,457 2 View