If we may think of Carbon nanotubes, then why do we not think of Carbon picotubes?

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When we use the term "high entropy alloys", what exactly does the term signify?

High Entropy alloys are considered as a breakthrough in the present generation of materials science but what if all metals(in solid state) in periodic table would have been mixed, would that still...

02 March 2019 9,290 8 View

Can semicoherent precipitates lead to particle stimulated nucleation?

Particle stimulated nucleation

11 December 2018 8,064 0 View

In optical microstructure of hypereutectoid steels, why does grain boundary Cementite appear bright and pearlitic grains dark?

Hypereutectoid steels Grain boundary structure

09 October 2018 6,981 0 View

Is it possible to think of CNTs being coated on High Entropy Alloys for property enhancement?

HEAs, CNTs

09 October 2018 5,715 1 View

What is the exact reason for metal carbides, oxides or nitrides to be hard and brittle?

It is already known that metal carbides, oxides and nitrides possess crystal structures which do not have sufficient slip systems for dislocation movement during plastic deformation. However,...

06 July 2018 4,739 5 View

How to explain the difference in lamellae thickness during solidication of Eutectic High Entropy Alloys?

its simply known that in in binary alloys, during eutectic solidification,if we consider alpha(A rich) solid solution then it grows by diffusion of A atoms which are found to be rich in...

05 June 2018 1,521 4 View

How to thermodynamically explain poorer oxidation resistance of a solid solution as compared to an intermetallic in High Entropy Alloy?

Although the reverse phenomenon is expected to be observed...

05 June 2018 8,687 6 View

How is the equilibrium microstructure of plain carbon steels affected by the effect of gravity during continuous casting of steels?

Solidification

31 December 2017 5,026 0 View

Why does the coordination no on compaction of powder particles increase to 14 only?

powder metallurgy

11 December 2017 2,735 2 View

How to represent Isobasicity lines in CaO-SiO2-Al2O3 phase diagram?

Related to slag chemistry in ironmking

10 November 2017 1,549 4 View

What is the reason for current dropping in OER , LSV curve?

I tried four trials of the same Copper Phosphides sample in Alkaline medium ( 0.5M KOH) with Hg/HgO reference electrode and Pt as counter electrode. I used 0.001 V/s scan rate for first three...

10 August 2024 3,629 1 View

Adhesion strength of coating?

How can I determine a good adhesion strength range for coatings on polymer surfaces, such as DLC on polymer substrates? Is there a specific threshold for adhesion strength (from T-peel tests)...

10 August 2024 942 3 View

Do interactions between biosphere, carbon cycle, & water cycle impact global warming & interaction between atmosphere & hydrosphere?

How do interactions between the biosphere, the carbon cycle, and the water cycle impact global warming and interaction between the atmosphere and the hydrosphere?

09 August 2024 3,291 2 View

Who of all of you will help TPEOM to re-originate the Earths atmosphere to it original 5 atmospheric elements/gases?

Global ‘Weather’ has stopped, as ‘aqua thermionic instituted by the ‘Global thermo atmospherics has instituted global thermodynamics of 120º C + and thus all waters are, or have boiled into a...

06 August 2024 8,716 0 View

How can I separate graphene from amorphous carbon of similar particle sizes?

The starting material is a finely ground powder. Some particles contain more graphene than others.

30 July 2024 3,978 2 View

Question about combustion Kinetics ?

I am currently working on modeling FCC catalyst regeneration and have come across a point of uncertainty that I hope you can assist me with. In my previous models, I have utilized lumped kinetics...

30 July 2024 6,137 0 View

What are the perfect mathematical model for a solar-powered ship implementation?

A computational study of heat flux on cylindrical surfaces using CNT hybrid nanofluids

28 July 2024 4,985 1 View

Why semicircle of nyquist plot is not complete?

While I am doing HER, I noticed that nyquist plots of Electrochemical Impedance Spectroscopy (EIS) is not complete. Will it affect for the Linear Sweep Voltametry (LSV) data? However, I can found...

26 July 2024 7,542 4 View

What is the principle/mechanism behind aging of carbon (graphite) containing refractory mix for isostatically pressed refractories?

The resin bonded carbon containing refractories are aged before use. How time of aging is determined? And mechanism behind aging.

23 July 2024 3,205 0 View

What binder would be the best choice to modify glassy carbon electrode with a 2D Material like Graphene or MXene?

I am trying to drop cast 2D Materials on Glassy Carbon Electrode for Cyclic voltametry and EIS purpose. What would be best binders to use?

23 July 2024 5,776 2 View