Which software is the best to model a non-linear concrete (ABAQUS, ANSYS,ADINA, ATENA, etc.)?

What is the best finite element modeling software packages for modeling non-linear and fracture analysis of CONCRETE? I've had some with ABAQUS standart/explicit, but I would like to learn if...

27 January 2021 330 6 View

Where Can I Get Hourly Wind Speed Data at 50 Meters Height?

Hi, I want to get three years of hourly wind speed data at 50 meters height for specific locations in Turkey. Unfortunately, I couldn't find any good websites for this. Do you know any online...

12 December 2020 323 10 View

How can I isolate DNA from formalin fixed tooht?

Hello everyone, I am working in the field of genetic variation, including mutation now. So, I want to isolate DNA from formalin-fixed tooth (not from formalin-fixed and paraffin-embedding...

14 May 2020 6,850 5 View

Do you know the cyberbullying dataset for use in machine learning?

Hi, I downloaded some social media messages on Twitter for cyberbullying detection. I want to detect cyberbullying based on machine learning through the data I have. Is there a dataset that you...

14 April 2020 2,068 1 View

What could be the reasons of arcing and surface contamination on Aluminum target in DC magnetron sputtering process?

Dear all, I made a simple lowcost sputter test setup. The purpose of this is to gain some knowledge and feeling of the methode and to know how to work with its parameters. My target is to...

03 February 2020 5,630 4 View

Should I remove the Perceived Behavioral Control from the model?

Hello; I have been working on Theory of Planned Behaviour. My sample size is 750. I have been trying to analyze the TbP and Environmental Values with the Structural Equation Model by AMOS. But I...

04 July 2019 1,408 9 View

Do you think the Teaching Assistant or the Class Teacher has the main responsibility to teach to students with special educational needs in the class?

If it comes to teach to students with special educational needs in the mainstream classroom, there is an ambiguity about the issue whether the classroom teacher or the teaching assistants are the...

15 February 2019 8,425 15 View

What does this mean?

Which microorganism is this? And why is there a peak at 3?

28 December 2016 9,210 4 View

How to calculate steelmaking slags' density by laboratory scale experiments?

13 July 2016 4,095 3 View

Intention from the TPB - but how?

02 May 2016 9,369 10 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

12% ledeburitic cold work tool steel, etched for revealing retained austenite, any help for clarifying?

Hello everyone. Given microstructure image belongs to a 12% ledeburitic cold work tool steel (annealed and tempered). The sample was etched with picral (100 mL ethanol and 4 g picric acid). I...

02 March 2021 4,119 3 View

Ester cleavage conditions?

Hi all, I need to cleave the ester in Ethyl 2-amino-1H-imidazole-5-carboxylate to make the carboxylic acid and retrieve the product from solution to use in downstream applications of linking to...

01 March 2021 8,766 3 View

How Can I bring as much common elements in steel as possible to calculate stable phase(s) in OpenCalphad?

As I was tweaking step-by-step OpenCalphad6 Macros step1.ocm involving phase and thermal property calculation of a High-speed steel, I could not incorporate more than 6 elements in the steel...

01 March 2021 8,840 1 View

How can you bring two structures together to create an adhesive bond in LAMMPS?

I have created an Ice 1h crystalline structure and an Aluminium substrate structure and equilibrated both at 250K. Now I need to bring them together in a way that an adhesive bond is created....

01 March 2021 3,325 2 View

What are the new 2D nanomaterials were used for Silver nanoparticles stabilization?

In the stabilization of AgNPs are vital in current research interest. However, some of the 2D nano-materials like graphene oxide, MoS2, etc... previously used to stabilize it. But still they shown...

01 March 2021 2,207 3 View

Apart from Nanosilica and CNT's what are the other nanomaterials readily available to use in concrete mixture?

Nanotechnology in concrete materials

01 March 2021 3,379 3 View

What is the density for pva electrospining?

I'm Juan Carlos, a high school student who is working with electropinning, I made an electropinning machine with a 21g needle and a 30kv high voltage source and the distance between my needle is...

28 February 2021 298 3 View