What is the minimum computer specification required for (as server) if I want to run mechanical & electrical simulations?

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Can anyone help me with Underwater Visible Light Channel modelling?

Hello Good time Can anyone help me in modelling an underwater optical channel (a vertical channel like the picture)? The main part of the MATLAB code and in fact the mathematical model and...

12 May 2024 9,987 4 View

Which of the common and inexpensive hydrophobic reagents is used to convert the hydrophilic surface of silica into a hydrophobic surface?

Which of the common and inexpensive hydrophobic reagents is used to convert the hydrophilic surface of silica into a hydrophobic surface? To do this, I need a reagent that can be used on an...

01 March 2024 4,659 3 View

Can anyone simulate an underwater optical communication channel?

Hello Good time I need to simulate the vertical link channel of underwater optical communications (in MATLAB). Can anyone help me? Best Regards [email protected]

10 February 2024 5,258 1 View

Chemicals are used in cutting fluid ?

which chemicals are used in biological stable water-based emulsified cutting fluid as base oil, alkaline component, lubricant, anticorrosive agent, surfactant, coupling agent, water quality...

11 January 2024 5,833 4 View

Soil texture analysis?

in a soil texture analysis, the water-soaked soil sample must be placed in the oven at 105°C for 24 hours. if the oven cannot exceed 100°C, how long will the sample be left in the oven?

11 December 2023 5,188 5 View

Soil pH analysis?

I have two methods for measuring the ph of soil the first consists of using 5g of soil with 25 ml of distilled water, stirring for 2 hours and measuring the ph after 24 hours of rest. the second...

11 December 2023 9,475 2 View

Which silisium compounds are used as car ceramic coating?

which silisium compounds are used as car ceramic coating? which Monomer or polymer and additives that are used for car ceramic coating?

26 November 2023 660 5 View

polymers in pipe sealants?

Hi dears: Can you help me, which polymers are used in pipe sealants and in different temperatur chanes which polymer or polymers mixtur is better?

05 November 2023 5,251 2 View

Hi Can You help me : which minerals used in making electrode 6013?

which minerals used in making electrode 6013? I need to understand which minerals and by wich ratio and How much potasium silicate must use to makeE6013 electrode coating?

18 September 2023 4,165 4 View

How can sodium ions in sodium silicate be replaced with potassium ions to change to potassium silicate?

How can sodium ions in sodium silicate be replaced with potassium ions to change to potassium silicate? So that sodium ion is no longer present in the product.

18 September 2023 9,470 0 View

How to learn more about SPSS and its Application?

I would like to learn more about SPSS and Its application especially in regards to data analysis. Please suggest me how I can learn more about it. Thank you so much.

11 August 2024 9,101 4 View

Can I base on reverse DNA sequences to perform alignment, convert to amino acids and GenBank submission?

I have reverse sequences (AB1 format), can I base on reverse DNA sequences to perform nucleotide alignment, convert nucleotides to amino acids and deposit the sequence in GenBank database?

11 August 2024 5,138 1 View

Baseline drift in HPLC? What causes this?

Hello, Why do i see this baseline drift when i compare my blank (black) to the sample (blue)? Any suggestions as to why this happened? Thank you!

11 August 2024 3,770 4 View

Text-Communication from the M1 Hand Area using BCI—and then there is Elon Musk?

Willett, Shenoy et al. (2021) have developed a brain computer interface (BCI) that used neural signal collected from the hand area of the motor cortex (area M1) of a paralyzed patient. The...

10 August 2024 7,180 0 View

Has anyone applied Python in the field of textile engineering for data analysis, automation, or smart textiles?

I'm currently exploring the application of Python in textile engineering, specifically in areas like data analysis, process automation, and the development of smart textiles. I'm interested in...

10 August 2024 7,429 2 View

How can I use the cif data obtained from rietveld refinement extracted via gsas2, for microstructural analysis using ETEX software?

09 August 2024 7,718 0 View

How are iso-frequency contours plotted?

Let's say we have a standard, regular hexagonal honeycomb with a 3-arm primitive unit cell (something like the figure attached; the figure is only representative and not drawn to scale). The...

07 August 2024 1,937 1 View

How to prepare the nanoparticle treated fungal sample for Environmental SEM analysis?

A fungal strain was treated with nanoparticles. We want to do an environmental SEM analysis. So could anyone share your views on preparing the sample? Thank you.

07 August 2024 5,307 1 View

How to normalize and take the significance of the MTT OD values with 3 replicates for the same cell-line?

Hi, I have a question about normalizing the MTT OD values for doing the statistical analysis. So, if we have 3 different plates and we call them 3 different replicates, so, first we would...

07 August 2024 8,106 4 View

Why does my protein refolded to beta sheet during thermal denaturation analysis?

Hi! So i attempted to understand a novel protein behavior towards heat application by analyzing its secondary structure change. I subjected the protein to a thermal denaturation analysis using...

06 August 2024 1,989 3 View