Where buy CNT for supercapacitor research?

05 June 2016 5,774 0 View

Any place I can buy vertically aligned CNT on a substrate?

Any place I can buy vertically aligned CNT on a substrate?

07 August 2015 4,124 3 View

Why can't make aluminum nitride film successfully by use sputter?

We use reactive sputtering process to make aluminum nitride film, and want to make c-axis aluminum nitride film on a silicon substrate, but the crystal orientation cannot be seen with...

03 March 2021 7,975 3 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

12% ledeburitic cold work tool steel, etched for revealing retained austenite, any help for clarifying?

Hello everyone. Given microstructure image belongs to a 12% ledeburitic cold work tool steel (annealed and tempered). The sample was etched with picral (100 mL ethanol and 4 g picric acid). I...

02 March 2021 4,119 3 View

Why Austenite grains in steel show much more twinning than ferrite grains?

It is oftentimes said to be a distinctive metallographic trait that differentiates a fully austenitic and a fully felly ferritic steel without etching that might distinguish between two. Why...

02 March 2021 728 2 View

How to generate AA6061 alloy or any aluminium alloy crystal in material studio?

I need to carry out molecular dynamics simulation on Aluminium alloy. For this i need the crystal structure that which could be further replicated to form a structure.

22 February 2021 1,410 1 View

For Carbon-emission free steelmaking by electrolysis with nonoxidizable electrode in EAF, what would be electrode material?

While CCS can be employed along with a conventional Carbon-efficient EAF steelmaking process (especially from iron ore) or even Hydrogen or hydrocarbon can bee passed through central electrode,...

30 January 2021 3,378 1 View

What are the thermodynamic and kinetic similarities and differences among dendrite formation during solidification of metals, ceramics and polymers?

Basic dendrite formation of metallic alloys are explained by thermal and constitutional degree of supercooling and most-supercooled band of liquid somewhat ahead of solidification front that...

30 January 2021 8,450 2 View

Can I use aluminum or copper based substrate for DNA origami imaging using SEM?

As suggested in the title I want to image my DNA nanoflowers/origami using SEM. These nanoparticles are an organic-inorganic particle made out of highly packed DNA and also contain magnesium...

28 January 2021 3,343 3 View

What parameters of anodizing I should use?

19 January 2021 3,792 3 View

Why isoelectric point (IEP) of alumina (Al2O3) dispersion decreases with the increasing of calcination temperatures?

We have prepared different alumina powders (fine/submicron-sized) from waste sources at different calcination temperatures (C.T.). From zeta potential-pH graph, we saw that IEP values decreased...

09 January 2021 9,404 3 View