Designing a BLDC motor. To study validations how to choose interior parameters of dc motor. How to select number of poles and slots , magnetic field density, wiring data like gauge and conductors per slot, permanent magnet thickness ,etc.
I want to calculate lattice thermal conductivity using AICON2 program in Quantum Espresso
26 February 2024 9,322 0 View
In a study on MOF catalysis, its has been mentioned that the nitrate form of the metal precursor gives good catalytic activity over other metal forms (like chloride, acetate or sulfate). Does the...
12 February 2024 219 3 View
Better formatted question here (https://stats.stackexchange.com/questions/626845/variances-explained-by-each-feature-on-pc-in-pca) I came across this article...
19 September 2023 7,992 0 View
Is it possible that a nanostructured thin film surface area can be found using surface roughness data from AFM Thanks in advance
18 September 2023 8,029 3 View
Alcohol consumption shift. Socio-econo-cultural factors, globalisation, westernisation, religious conversion role in alcohol consumption shift
12 September 2023 4,757 0 View
I fabricated nanotubes thin film on a substrate using top down approach, can I find it's surface area using BET analysis.
29 August 2023 4,578 3 View
Greetings, I am a PhD Scholar, I want to analyze the metabolites present in different tissues of bitter melon plant (Momordica charantia). I have grown the plants and I have the plant sample ready...
28 August 2023 764 2 View
Hi there , I prepared a thinfilim electrode of Fe2O3 on an FTO for PEC application and its UV absorbance spectrum shows flat between the range of 330-430nm range what is the significance for this?...
21 August 2023 413 1 View
I am trying to simulate FSW in CEL using abaqus. I am trying to replicate exactly the same simulation of this paper :Coupled Eulerian Lagrangian finite element modeling of frict... . But the...
04 August 2023 3,782 0 View
in the model I am simulating, the mixture of ethylene glycol and water is flowing in the hollow fiber membrane (a cylindrical hollow tube made up of porous media). during the flow, the water in...
19 July 2023 7,116 1 View
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
Vertebrates and invertebrates (e.g., arthropods: insects, crustaceans, etc.) have two different neuro-muscular systems given their differential construction: the former have an endoskeleton and...
07 August 2024 648 0 View
I am not able to get good literature and the physics behind how first these grains and grain boundaries arises out of no where when we make a pellet to study its dielectric properties and then how...
07 August 2024 5,177 3 View
Why is the molecule's orientation with an electric field affect polarizability? Electrons are diffuse enough to be independent with respect to orientation and effect of electric field on...
03 August 2024 7,843 1 View
If you think of electrons with spin as bar magnets, you know bar magnets of opposite polarity as long as they're not occupying the same spatial location don't cancel out each other's magnetic...
03 August 2024 3,927 2 View
I am using a Bruker 600M solid-state NMR spectrometer with a Micro 2.5 microimaging system. The test sample is a tube of 1M LiCl aqueous solution, and the nucleus detected is 1H. I am trying to...
01 August 2024 9,227 1 View
Following curve related to Co0.6Mn0.4Fe2O4 Magnetic nanoparticles with extra phase a-Fe2O3. I will appreciate to help me to interpretation this spectroscopy, especially the blue line.
31 July 2024 9,140 2 View
I want to know more about ore deposits in world.
27 July 2024 3,827 4 View
Does it exist some special technique for cutting ceramic membranes for Cross-sectional FESEM or SEM images?
25 July 2024 5,482 2 View
I am looking for journals that admit the publication of results from applying the IUCN Standard for designing and monitoring Nature-based solutions. Many thanks for considering my request.
23 July 2024 6,444 2 View