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

Is a EBC coating required for a graphite in nuclear reactor in nuclear fusion?

EBC (Environmental Barrier Coating) may be used for the protection of graphite inside the nuclear reactor based on nuclear fusion. If it is true then, what type of EBC is used there. If the...

07 August 2017 2,340 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

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

Guidelines for survey (question type) analysis?

Hi. Please tell me what guidelines should i need to follow for questionaries' type research work in India. It is not hospital based work, we are conduction basic institutional based qualitative...

03 March 2021 2,037 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

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

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 View

Irradiation data for JAPAN?

Hi, Could you help me to get the latest (2019, 2020) solar resource data for a particular site in JAPAN? PV GIS and NSRDB data are not in reach to JAPAN, I'm looking for some other database for...

03 March 2021 961 3 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View