Which is better in plastic pipes or steel pipes in fish projects What is their effect on fish?

More Salam Zidane Khalifa's questions See All

Can a genetic analogy be made between tilapia and carp?

Is it possible to conduct a genetic observation between tilapia and carp Or there are differences between the number of chromosomes The purpose of the sampling procedure is correct to improve the...

04 May 2018 3,466 1 View

What actions can we take to control the behavior of children in order to develop a generation of leadership, science and culture compared to previous?

What actions can we take to control the behavior of children in order to develop a generation of leadership, science and culture compared to previous centuries?

03 April 2018 8,685 6 View

Are there studies on industrial kidney innovation? Or is there a scientific industrial kidney and what is its method of operation?

02 March 2018 9,497 4 View

What are the reasons that led to the failure of the closed system used in fish breeding in most Arab and foreign countries?

02 March 2018 9,236 8 View

Which is better in plastic pipes or steel pipes in fish projects What is their effect on fish?

02 March 2018 5,071 11 View

What are your ideas about the work of the machine to rotate water in fish ponds without the need for an electrical or oil source? Your opinions?

I would like to hear your opinion about the mechanism of making a machine that is used to rotate the water in order to raise the oxygen level in lakes and ponds? What are your ideas?

02 March 2018 2,148 8 View

Who has the book of animal production?

01 February 2018 2,750 0 View

What are the reasons behind the low levels of the Tigris River? It is causative What are your solutions?

01 February 2018 4,602 0 View

How to build an ongoing relationship on love and respect between spouses and their inheritance to children Your opinions?

How to build an ongoing relationship on love and respect between spouses and their inheritance to children Your opinions

01 February 2018 1,999 8 View

Improve the high temperature stability of concrete?

What is the effect of temperature and degree of pH on fish and their environmental impact? And whether its effect is higher education than nature

11 December 2017 4,084 3 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

How to fix errors in my heat transfer steel structure with reinforced concrete slab model Abaqus?

I have modelled a steel structure using beam elements in Abaqus and attached to this structure reinforced concrete slab. The analysis that I am making is heat transfer of the structure. The...

07 August 2024 1,028 0 View

Please explain how the plastic input value should be considered from the true stress-strain curve for the bilinear elastoplastic material model ?

I am working on Abaqus/Explicit(Quasistatic ) for the deformation of the auxetic structure model. Please explain how the plastic input value should be considered from the true stress-strain curve...

05 August 2024 454 3 View

What should be the sample container for the hydrothermal reaction in a microwave reactor at 180 °C for 10 min at the heating rate of 5 °C per minute?

Suggest one of them 1. Teflon-lined stainless steel autoclave: 2. Alumina (Al2O3) ceramic container

30 July 2024 7,326 1 View

Water Consumption in Plastic Recycling: Is it Higher Than for Virgin Plastics?

Hello, dear colleagues, I would like your help in finding a reference that provides an average water savings due to plastic recycling compared to the consumption of virgin materials, preferably...

29 July 2024 4,630 0 View

Will the catalytic effect of retained austenite happens in steels including RA?

The catalytic effect of retained austenite refers to the phenomenon wherein quenching steels with a small amount of retained austenite, when subjected to tempering at a specific temperature...

27 July 2024 8,508 0 View

Please investigate the effect of temperature and strain rate of hot deformation and the formation of delta ferrite in martensitic stainless steel 410?

25 July 2024 9,408 0 View

How to saturate steel samples with hydrogen?

I have tried to saturate ferritic steel with hydrogen using the electrolytic method and H2SO4. However, the effect was very poor even after 3 days of "saturation". Can anybody help in choosing a...

24 July 2024 4,393 2 View

Interpreting ATR-FTIR Spectra for Microplastics Research?

Hello everyone, I am currently pursuing a PhD in Environmental Engineering with a focus on microplastic studies. My background is in Civil Engineering, and I am relatively new to working with...

18 July 2024 7,258 3 View

Masonry Interaction Module ABAQUS?

I am simulating interlocking / dry stacked masonry in Abaqus. I am using a friction coefficient of 0.6 for my model as it is stated in the previous research as well as in the base paper. The...

16 July 2024 5,047 0 View