What parameters in the concrete CDP model are effective for concrete connection verification?

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Hi, plaese guide anyone, how can we find the work function from XPS valance band potential?

Answer need on urgent base please.

16 January 2024 5,350 5 View

What is the composition of glass used in hermetic connectors and how to process sealing glass to metal?

Glass to metal in hermetic connectors

14 January 2024 4,633 3 View

IAST selectivity and heat of adsorption?

Dear all, I have worked on the gas uptake with MOFs and now I need to calculate IAST selectivity and HOA. I've used python code which is published in some papers but it did not work for me. I...

25 December 2023 5,090 0 View

What if neither of the generated sequences have the primer sequences? Would that mean the sequences generated were of bad/low quality?

We had sent some phytoplankton samples for sequencing. And we had just received the generated sequences, and the next step was to do BLAST to identify what the phytoplankton that we sent is....

26 August 2023 6,284 2 View

Can anyone help me with Sciex Q-TOF? What are Gas 1 and Gas 2, and also what is curtain gas?

I'm trying to switch a method established on Agilent Q-TOF to Sciex.

16 August 2023 2,565 2 View

Which kind of body fluid is applicable to measure MicroRNAs ? , AND What are challenges to detect MicroRNAs in body fluid samples?

To measure and detect MicroRNAs, researchers face many challenges, Some of them are: 1- Small size 2- Similarity in sequence in the same family 3- A tiny amount in the sample

19 June 2023 6,034 3 View

What to do for smooth peeling off of semi refined carrageen film from plastic petridish?

I have prepared thin films from semi refined carrageenan with hydrophilic cross linkers. But smooth peel off has been the issue for a long time.

06 June 2023 6,014 2 View

Fatigue and determination of life in the metal support structure of pressure vessels?

I am conducting an earthquake-induced fatigue study on the metal supports of the pressure vessels, which is responsible for the stability of the structure.

11 May 2023 4,649 2 View

Fatigue life calculation in pressure vessels using the Paris equation?

At the junction of the metal supports of the pressure tank, a crack has been observed that grows due to the earthquake. How is the fatigue life of the structure confirmed against the lateral force...

14 April 2023 1,296 2 View

fatigue life of the pressure vessel?

determining the fatigue life of metal bases of pressure vessels

14 April 2023 9,456 1 View

How to get moment output in Abaqus Standart?

I have input a moment load in module load Abaqus, i put my moment load on the node surface (using reference point). I have define moment in history output and make a set for moment too. But the...

08 August 2024 4,831 4 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 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

Do you know best conditions for formation of best REE deposits?

I want to know more about REE deposits.

03 August 2024 6,930 2 View

What is the best conditions for formation of REE ore deposits?

I want to know more about REE deposits.

31 July 2024 7,366 1 View

Simulation of metal drawing by Abaqus with UMAT?

Hello, colleagues. Recently, I have been working on a metal processing simulation with my UMAT in Abaqus. I have outlined the corresponding simulation, but I keep encountering issues that cause...

30 July 2024 7,062 1 View

Why running a restart analysis in Abaqus in Ubuntu OS gives an error as attached when running the same job in Windows doesn't give any error and runs?

I am trying to run a restart analysis, which imports deformed configurations of parts from a generated ODB file. It runs fine in Windows OS but when I try to run it in Linux OS, it is giving some...

29 July 2024 9,572 3 View

How Can I Apply Hashin Damage Properties to Solid Elements in Abaqus Without Using VUMAT?

Sure, here is the translation: I have a 3D orthogonal woven composite structure where warp, weft, and binder yarns are oriented in three directions. After modeling these yarns and the matrix in...

28 July 2024 8,169 0 View

Has anyone looked into the stability of FEM methods on curved meshed?

Google scholar isn't giving me any results on this

27 July 2024 595 2 View