Hi Is it needed to etch a sample in order to see dislocations? SEM or TEM microscope should be used for that?

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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

Handling Missing Data and Building a Predictive Model with Incomplete Information ?

I am developing a predictive model for a water supply network that involves 20 influencing points. However, I only have historical data for 10 out of these 20 points. I would like to know how to...

10 August 2024 4,005 2 View

Which Scopus Journal provides the most affordable fees?

"PUBLISHING IN A SCOPUS JOURNAL" Researchers are now at a cross road. The critical need to publish in a Scopus or ISI, etc journal is ever vital. Journal Publication fees must be submitted....

10 August 2024 8,621 1 View

Geotechnical Engineering (Proceedings of the ICE) time review?

Hello everyone, I recently submitted an article to Geotechnical Engineering (Proceedings of the ICE), and the current status has been listed as "EiC Pre-assessment: Ready" for the past 20 days. I...

10 August 2024 6,493 1 View

Seeking Advice on Viability and Execution of Undergraduate Thesis Topic?

Hello everyone, I am currently developing a thesis proposal and would appreciate your input on its viability and how to effectively carry it out. My proposed topic is: "Does the perceived threat...

10 August 2024 8,992 0 View

Is it possible to use the Fused Deposition Modeling (FDM) to additively manufacture interconnected porous structure generation of >100-200 micrometer?

Usually, additive manufacturing techniques like SEBM, SLS, and SLM are used for interconnected porous lattice structure generation with sizes of >100–200 micrometers. Can the Fused Deposition...

09 August 2024 7,892 0 View

I have get this error when i calculated the geometrical optimization for prco3, it takes 12 hours until gives this message in the outputfile?

Fatal error in MPI_Allreduce: Other MPI error, error stack: MPI_Allreduce(1628)......: MPI_Allreduce(sbuf=000002459254A180, rbuf=000002459F86A140, count=4851, MPI_DOUBLE_COMPLEX, MPI_SUM,...

09 August 2024 7,615 1 View

How to define an anisotropic material with asymmetric elastic compliance/stiffness matrix in ANSYS APDL?

I need to model an anisotropic material in which the Poisson's ratio ν_12 ≠ ν_21 and so on. Therefore, the elastic compliance matrix wouldn't be a symmetric one. In ANSYS APDL, for TB,ANEL...

09 August 2024 5,048 2 View

Who will be moral responsible for the death of thousands of people in the event of an earthquake?

Who will bear moral responsibility for the deaths of thousands of people in the event of an earthquake? Weeks and months remain before the onset of strong earthquakes that bring death to...

08 August 2024 6,134 12 View

How can I apply boundary conditions in an orthotropic steel deck numerical model using ABAQUS software?

I am trying to simulate vehicular loading on an orthotopic steel deck bridge section in ABAQUS software. The red arrow mark in the attached figure indicates the direction in which the vehicle will...

08 August 2024 719 0 View