What element is driving the different slop in the low frequency tail?

My study consists simple corrosion inhibitors in salty brine. Right now I just fit my circuit with randles with CPE. Just wondering how the slop can given more info of the experiment. Or any...

01 March 2021 6,474 3 View

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Please recommend the optimal optical component and its parameters. Thanks a lot

21 December 2020 7,678 3 View

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02 December 2020 7,293 2 View

The titanium electrode corrodes during the ohmic heating process, will it affect the electrical conductivity of the sample?

The titanium electrode corrodes during the ohmic heating process, will it affect the electrical conductivity of the sample? Thank you .

19 November 2020 4,082 2 View

How to measure the focusing efficiency of Fresnel zone plate (FWHM is in micrometer scale) ?

We want to measure the focusing efficiency of the Fresnel zone plate with a very small FWHM. "The focusing efficiency is defined as the ratio of the total power in a circular aperture with a...

01 November 2020 1,252 7 View

How to use first-order markov model predicting continuous time-series data?

Hello, everyone, I want to use markov model to predict continuous time-series data, and I read some references, It seems that the model is more suitable for discrete data , so I divided the...

06 October 2020 8,239 3 View

How can we do measurement using SEM?

SEM samples are different in height, ranging from several millimetres to tens of millimetres, and the vertical position of the SEM stub can be changed if we wish to. How do we determine the actual...

05 September 2020 7,152 5 View

How to do SEM for fiber reinforced cementitious material?

After a bending test or direct tensile test, a specimen fails and forms a crack. I would like to investigate the morphology of the cracked surface using SEM. How do I prepare the sample correctly?...

02 September 2020 9,539 13 View

How can I accelareate dehydration of mouse lung with 10% sucrose for frozen section?

09 August 2020 4,967 1 View

How to calculate monthly max and min temperature of ERA-40 dataset in Matlab?

Hello, everyone. I have downloaded the daily 2m temperature of ERA-40 dataset, it's .grib format. I want to calculate monthly max and min temperature, but now the data record four times a day ,...

27 May 2020 7,000 5 View

What techniques can I use to determine the miscibility of polymer blends?

The term miscibility refers to the single-phase state in thermodynamics. I do not mean the compatibility of different components. To determine the miscibility I know several techniques such as...

03 March 2021 4,107 4 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View

How to include original NMR data in a manuscript?

hello. i am junior researcher. I received a comment from a reviewer that he could not find NMR data in my submitted paper. I had included the NMR graph with explanation and formula to calculate...

27 February 2021 734 4 View

How can I represent SDS-PAGE results for machine learning analysis?

I am trying to classify and analyze the results of an SDS-PAGE based array for bacterial detection using machine learning, but I have trouble finding the best way to represent the results with...

27 February 2021 9,176 3 View

What are the application of Fixed points thoery in Chemistry.?

It is said that fixed point theory has lot of applications not in the field of mathematics only but also in various areas. So I am looking for applications in Chemistry only..

26 February 2021 3,533 1 View

CGA 300 Regulator for CO2 cylinder?

Has anyone ever tried to deliver CO2 with a CGA 300 regulator? I know that a CGA 320 regulator is standard for CO2. The issue is that I currently do not have any free CGA 320 regulators. I also...

25 February 2021 3,292 3 View

Uncertianiny in using dry or wet basis in mixing a sediment with fuel oil?

Hello I'm currently working on a topic related to studying the anaerobic biodegradation of TPH in marine sediments. In this work, sediment should be mixed with fuel oil to a concentration of 20 g...

24 February 2021 9,839 3 View

Can I ask did any good platform or journals for learning the calcluation on the reference governors and command governor?

Recently I face some problems with the mathematical ( calculation) on the reference governor and command governor, so I need some help from you all to get which platform or journal can let me...

23 February 2021 7,746 2 View

How the values of errors can be calculated for thermodynamic data?

I have calculated thermodynamic parameters for surfactant solutions in aqueous and mixed alcoholic solvents. I want to calculate the value of errors in the data and represent it in the table along...

22 February 2021 239 2 View

Can anyone help or comment on solubilising chlorobutanol in aqueous injections in minimum time possible?

Please suggest solubilisation of chlorobutanol in injections. Tried pH and high temperature. But the issue is of assay drop. If anyone can suggest any solution. Its a commonly used excipient for...

21 February 2021 7,397 1 View