Any references that can explain the scanning electron microscope images of asphalt materials in detail?

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Thermophysical properties of MWCNTs nanoparticles?

Is there any article can I find all thermophysical properties of MWCNTs nanoparticles especially, thermal expansion coefficient and electrical conductivity?

30 June 2024 4,075 2 View

Exergetic effeciency analysis?

How to calculate the the exergetic effeciency of heated pipe with a constant heat flux?

30 June 2024 1,039 1 View

Please can you help me identify this specie of Euphorbiaceas family?

I found this ornamental plant in the garden please help me identify this specie.

30 June 2024 4,499 8 View

Are there recent publications on the economic comparison of Solar PV Curtailment vs. BESS Installation?

I'm currently exploring the economic implications of solar PV curtailment versus the installation of battery energy storage systems (BESS). Specifically, I'm interested in recent publications or...

27 June 2024 6,423 2 View

Fluid flow through copper tube?

What does it mean meshed wall and shell conduction with or without run-out method use to meshing copper tube in Ansys fluent?

07 June 2024 9,030 3 View

Can I find a fast journal (indexed in scopus and without fees)?

Good greeting. I want to publish a paper review in a journal specialized in food, health, toxicology, or even environmental sciences, provided that it is indexed in Scopus. I hope you can help...

19 May 2024 4,426 4 View

Can I perform Duncan's test using Multivariate ANOVA?

Considering having a data of plants that consists of several types of plants with several treatments and for each treatment four replicates. Moreover, I have multiple continuous outcomes for each...

01 May 2024 2,916 0 View

What materials or configurations hold the greatest potential for enhancing the efficiency and stability of double perovskite solar cells?

I'm currently exploring double perovskite solar cells and seeking advice on the most suitable materials or configurations for further investigation. My focus is on optimizing solar cell efficiency...

26 April 2024 1,745 0 View

Which are the suitable under relaxation factor to ensure a better convergence in the laminar mixed convection in Ansys Fluent?

which under relaxation factors is suitable for laminar mixed convection when using SIMPLE algorithm for velocity-pressure couple, PRESTO! and second order UPWIND schemes for pressure, momentum and...

19 April 2024 6,162 0 View

I found the local temperature difference in circular tube under laminar mixed convection condition using water great than 10 dgree, is it correct?

I need to explain the local temperature differnce and boussinsq hypothesis validity?

05 April 2024 6,136 7 View

How can I prepare virus for a TEM or SEM imaging?

I have virus (viral hemorrhagic septicemia virus) in suspension and the experiment will not involve cells. What level of TCID50 is preferred?

11 August 2024 3,115 1 View

Hello researchers Is this a random laser or just fluorescence?

I am using Rhodamine6G as gain medium and silver nanoparticles as scatterers on a microscope slide and laser input 532 nm comes from above.

09 August 2024 9,894 2 View

1. If I can quantize the atom using this hyperbolic spiral and classical physics, could nature do the same?

If we map as a continuous motion an ionising electron (beginning its journey at n=1) in an H atom, a specific hyperbolic spiral appears (see animation). When we solve this spiral formula, we find...

07 August 2024 5,343 2 View

Is there anyone with experience in TEM analysis who can assist with a manuscript for an upcoming journal?

Hello dear colleagues, We have prepared a manuscript on NiTi-based alloys and are seeking a second opinion on our current TEM results. If you are a Ph.D. holder with experience in TEM and have...

07 August 2024 9,563 0 View

How can we differentiate between calcite, dolomite, siderite, magnesite and ankerite minerals in carbonatite rocks in thin section under op microscop?

How can we differentiate between calcite, dolomite, siderite, magnesite and ankerite minerals in carbonatite rocks in thin section under optical microscope?

07 August 2024 2,132 3 View

Which distribution type should I use when calculating the average particle size from TEM image? and how to calculate the error ?

average particle size calculation from TEM

04 August 2024 2,921 1 View

Why reactivity isn't increased with more empty spots in valence shell?

If from a geometric perspective the non-halogens, non-noble gases have more empty spots in their valence shell, and the filling/exiting of any of the empty spots in the shell constitutes a...

03 August 2024 4,787 2 View

Why is the molecule's orientation with an electric field affect polarizability?

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

Why doesn't chromium 2+ ion use all its d-orbitals to receive lone pairs from six waters in [Cr(H20)6)]3+?

I'm guessing it's because the ligand experiences too much electron repulsion or proton repulsion from the chromium to insert them close to the 3d-orbitals which are close to the metal nucleus. Is...

03 August 2024 1,370 1 View

Is it necessary to covary exogenous constructs in a structural model?

I am working on a SEM model where i have 7 latent variables (6 exogenous and 1 endogenous). In AMOS when I co-vary the exogenous constructs, only 2 paths are coming significant out of 6. But when...

03 August 2024 6,028 4 View