What is the procedure to determine the permeability of concrete?

can anyone help me in this, it will help me with my research work

01 March 2021 834 3 View

Can anyone tell, what are the popular commercial products available in market (with codes) for nano filler used in polymer matrix/nano-composites ?

I'm looking for commercial nano filler available products (like clay, ZnO, TiO2 etc.) for applications like Automobiles, Aerospace, Fire-retardants, Sensors etc.

06 February 2020 3,881 3 View

How to capture packets in wireshark from NetSim?

I would like to plot the TCP congestion window of a node. Currently, I am doing it from the packet trace in NetSim. However, I would prefer to do it in wirehshark since it is the industry standard...

29 October 2018 1,120 8 View

What are the brittle cracking properties for titanium carbide (TiC) ?

27 April 2016 2,616 4 View

Problem with solving zero size elements near the notch in mesh during analysis?????

I have modeled a piping component (half model) with a surface notch upto 4 mm whereas the total thickness is 14.69 mm in abaqus. My job is to find out the stress intensity factor and strain energy...

07 February 2016 3,951 1 View

Is EM radiation sensitive to surface roughness of a material?

03 January 2016 4,472 3 View

What is pivot in ansys?

Many times we have seen, the message of bout minimum and maximum pivot values in any static analysis output. what exactly it says and comes from?

21 December 2015 2,828 3 View

Application of weibull distribution to determine 90 percent probable withstand voltage?

Dear researchers, Experimental investigations are to be carried out on a prototype to determine the design stress levels. Prototype : Chamber filled with SF6 gas. Conductor running longitudinally...

25 November 2014 2,269 3 View

Any suggestions on fixing mouse paw tissue for histology?

I am trying to do some histology with mouse paw tissue. Can anyone tell me what the processing and storing procedure for histology is? Will it be a problem if I store them in PFA vs. flash freezing?

03 May 2014 5,062 6 View

Help on Landuse modeler in Idrisi Selva?

I am using Landuse modeler from Idrisi Selva to model and predict the changes of land cover in future. Can any one tell me what is going on backside to get those predictions and other results,...

04 May 2013 4,851 1 View

Dear all, I was wondering if anyone knows whether MGLtools and Autodock can run on Mac OS?

I have tried to download the 64-bit version of MGLtools however, as many times as I have downloaded and uninstall the programs, an error arises that the app needs to be updated. Thank you.

03 March 2021 5,997 2 View

I got 02 moderator values defining Johnson-Neyman significance regions. Is it an error?

Hi everyone, I am conducting research for my Master's thesis. I am using PROCESS by Johnson-Neyman to analyze my Moderator model. I test the relationship between Public Service Motivation and...

03 March 2021 2,350 2 View

Do I need to do linear regression before running mediation analysis using PROCESS MACRO by Hayes ?

I just wanted to check if I need to run a linear regression separately if I am using PROCESS MACRO to run mediation analysis. Thank you.

02 March 2021 4,359 3 View

Do I need to strip the PVDF membrane before staining it with colloidal gold?

Dear Colleagues, After running Western blot on PVDF membrane and detection using ECL, I would like to stain my PVDF with colloidal gold to be able to allign the ECL image with total proteins on...

02 March 2021 7,829 3 View

PACYC PCR not working after several attempts. Would anyone have any suggestions?

So, I have been trying to run a pACYC PCR which will be used later on for a Gibson Assembly. However the PCR is not working. I have already tried gradient PCR and changing extension time; however...

02 March 2021 1,146 2 View

What SPSS analysis should I run with one IV (with two levels) and two DVs?

Hi, I am trying to figure out which test would be most appropriate to run for the following question: Is there a difference in task blood pressure between smokers and non-smokers? There are two...

01 March 2021 8,235 2 View

OpenBCI eeg--has anyone used them?

I'm looking to try out an off-the-shelf EEG set for some exploratory work. Curious if anyone has used the OpenBCI, and how much set-up work is required. I've heard they are more difficult to get...

01 March 2021 4,128 3 View

Is there any expert in Smart PLS who can help me?

Dear colleagues, I have a manuscript that needs an expert in smart PLS to run the analysis, Is there anyone expert and ready to help me, please?

01 March 2021 8,212 3 View

Why initial concentration of Pb not the same as calculated one when testing using AAS?

I am currently doing research on the adsorption of heavy metal using magnetic reduce graphene oxide. I use AAS to determine the concentration of the heavy metal. I prepare the Pb solution with...

26 February 2021 9,580 4 View

How to run Cross-lagged panel Design on AMOS?

25 February 2021 3,126 1 View