25 May 2020 1 7K Report

Hello there, I hope you're doing good in this Coronavirus situation

I was wondering how adding GGBFS will affect on rheological properties of concrete and also how it will change the fresh properties of that like workability

More Mehdi Hatami Goloujeh's questions See All
Hi there, someone has the SeinFit software for windows because I cannot download it?

DOS version.

29 July 2024 6,064 1 View

In a multi-scale calculation using ORCA, are charges of the QM system updated during each iteration of optimization?

I'm performing multiscale calculations with mechanical embedding in ORCA and I have a question about how atomic charges are handled during geometry optimization and reaction coordinate scans. Are...

06 July 2024 1,360 0 View

How can preparation concentration ppm from Essential oils for plant?

We are studying about essential oil of some plant again of antimicrobial, we want use concentration by ppm, how can preparation this concentration and which solvent we are use. Thank you for any...

28 May 2024 2,085 3 View

How to become a good reviewer for a scientific journal?

It is not only the responsibility of the authors but also the reviewers to assess the manuscript appropriately and help in improving the quality of the finished article. A good reviewer not only...

11 May 2024 4,858 7 View

Can dating detrital zircon in thin sections affect the representativeness of dates?

Dear Geology Community, I am currently researching the dating of detrital zircon in metasediments. Due to the small size of my samples, traditional mineral separation methods may not yield a...

09 May 2024 337 7 View

Modeling train induced vibration in Abaqus?

I want to study the effects of train induced vibrations on nearby structures. For this purpose I used this paper :Finite element model of ballasted railway with infinite boun... I modeled the...

24 April 2024 2,687 6 View

Seeking Co-Guide for my Ph. D. Degree, Are you willing or can you refer?

Dear ResearchGate Community Friends, Seeking a co-guide for my Ph. D. Degree. Concerning the above-mentioned subject, I wish to inform you that I am Mr. Mir Mehdi Ali Jafri, doing my Ph. D....

16 April 2024 3,572 0 View

What articles do we have on the use of body language among politicians for policy conception?

need the latest articles on the powerful use of body language among politicians for policy conception and how politicians leverage body language to influence public opinion and gain support.

10 March 2024 5,036 2 View

Grammarly Premium account?

"I am seeking information on how to access Grammarly Premium for free, as purchasing and making payments from within Iran is not feasible. Is there a way for someone to share their account with me?"

05 March 2024 6,873 0 View

Can anyone help me with PPG signal processing? you recommend a trainer, the trainer will be paid for online trainings?

Can anyone help me with PPG signal processing? or recommend a trainer, the trainer will be paid for online training....

29 February 2024 3,578 1 View

Similar questions and discussions
Ethylene glycol is newtonian or non newtonian fluid?

Some sources say it is treated as Newtonian as ethylene glycol has a higher viscosity than water, which affects the flow characteristics in simulations. But some also say it is non-Newtonian.

09 August 2024 2,111 2 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

How does grain and grain boundary affect the ceramic when studying its dielectric properties?

I am not able to get good literature and the physics behind how first these grains and grain boundaries arises out of no where when we make a pellet to study its dielectric properties and then how...

07 August 2024 5,177 3 View

What are the limitations and challenges of using machine learning for predicting concrete compressive strength in practical applications?

Machine learning (ML) has shown great potential in predicting the compressive strength of concrete, an important property for structural engineering. However, its practical application comes with...

03 August 2024 2,546 2 View

Can't spin-orbit coupling(SOC) be included in optical properties calculation in CASTEP?

I am currently using CASTEP version 2020. When I want to run optical properties calculations with spin-orbit coupling(SOC), I encounter the following error in a pop-up window before the job gets...

02 August 2024 2,890 0 View

Can anyone kindly suggest research topics in the area of thermodynamics, heat transfer, fluid mechanics or renewable energy?

I am an undergraduate mechanical engineering student seeking suggestions on topics related to either thermodynamics, fluid mechanics, heat transfer or renewable energy for my final year project....

24 July 2024 4,058 5 View

How to add viscosity into a hyperelastic material such as Mooney-Rivlin rubber in LS-DYNA?

Hi, I am working on a head FE model and want to try different material types on brain. I read some papers that use Mooney-Rivlin rubber model and wondering if i can add viscosity into it. Is it...

24 July 2024 5,908 0 View

Element deletion problem in ABAQUS/Explicit solver using Cohesive elements?

I had a problem for so long. I could easily delete elements in ABAQUS implicit solver but I needed to use VUMAT so I had to have Explicit solution but the element did not disappear for so long. I...

23 July 2024 10,032 0 View

Any relation between resin viscosity（mPa*s）and resin relative molecule weight？why the former is used in manufacture?

https://en.wikipedia.org/wiki/Viscosity

21 July 2024 3,089 4 View

Sample size for qualitative study?

I am working on scale development in behavioral finance by undertaking a mixed-method approach using the exploratory sequential design. The phenomenon has diverse meanings in existing literature...

20 July 2024 9,153 11 View

Our partners will collect data and use cookies for ad personalization and measurement. Learn how we and our ad partner Google, collect and use data. Agree & close