Abaqus CAE: Steps and applying loads using amplitude (static general) - why it doesn't work as expected?

24 January 2021 2,146 2 View

OPC UA open source development priority - what is your advice?

Hi, I am porting the CommServer software family to GitHub and publishing the products as the open-source. Visit the following page to get more: https://github.com/commsvr-com/migration2os From...

04 May 2020 6,762 3 View

How to convert CORINE 2018 ver. 20 GeoTiff (gray scale) to geotiff color pseudoclass?

I have a problem. I need to convert geotiff CORINE 2018 land use files from the original 16bit grayscale to one band pseudocolor classes. Earlier versions of CORINE were prepared in an 8-bit...

27 March 2020 9,218 2 View

What test to use to compare mean values of price of the same product between two consecutive time periods?

Dear community, I am struggling with statistics for price comparison. I would like to check if the mean market price of a given product A differs over two consecutive time periods, namely from...

24 March 2020 6,405 8 View

What would be a good toolbox to analyze and visualize eye tracking data (fixations and saccades)?

I am looking for suitable toolbox/package to analyze the eye-tracking data, using R, Matlab or Python. We have a Tobii T60 system and eye tracking data is simultaneously recorded with EEG data. We...

19 February 2018 1,428 13 View

How to identify peptides bound to protein?

Hello, I would like to identify peptides bound to the particular protein by MS. Do you know how to separate these peptides from protein using method allowing further analysis by MS? This protein...

12 November 2017 5,160 4 View

Time synchronous averaging - methodology in analysis gears?

Hello, I would like to know how physically (mathematically, maybe algorithm) to do Time Synchronous Averaging for signals: vibrations and velocity. I will be grateful for your answer in this...

18 October 2017 5,874 1 View

What is the concentration of cold ATP which should be used for autophosphorylation of histidine kinases and phosphotransfer assay?

09 November 2016 8,733 4 View

Library of laser-scans of steel images?

Hello!I have recently found an image of a billet steel scanned with laser triangulation method. Image provided pretty entertaining test target for my image processing hobby but I obviously have no...

27 August 2016 7,703 2 View

Could someone recommend me some good on-line search of natural compound according to their molecular weight?

I've got to do some screening analysis based on MS signals. I calculated molecular masses of revealed compounds. I was wondering if there is some simple on-line search of natural compounds with...

17 February 2016 2,394 2 View

Which is the most efficient etching solution for nickel based alloys?

Which solution reveals the microstructure and features of nickel-based alloys?

02 March 2021 2,221 3 View

How to compare different concentrations of nanoparticles for characterization from ICP-MS?

I took measurements of different concentrations of 15 nm and 5 nm Au nano particle solutions. I'm trying to determine which concentration I measured gives the best reading overall. I also...

02 March 2021 7,626 1 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

Which reagent is best among 'Dimethylglyoxime" and "Dithiothreitol" for spectroscopic determination of Nickel ?

What I think is Dithiothreitol. As it is water-soluble and does not form a precipitate. But, the thing is it contains sulphur which is quite hazardous to aquatic animals.

01 March 2021 8,374 4 View

Why there are two peaks while using the mie plot of Silver nanoparticle?

Hi, I am trying to learn the theoretical modelling of silver nanoparticle using the Mie scattering theory. After that, I discovered a software named Mieplot developed by Philip Laven, where it...

25 February 2021 7,493 6 View

How to delaminate copper in water-based anodes?

Hello everyone, I'm looking for a way to delaminate copper current collector of water-based anodes in Li-ion batteries without damaging the graphite film. I tried different materials such as HNO3...

24 February 2021 3,785 3 View

Best synthesis method for large scale silver nanoparticle synthesis with high yield?.Best post processing steps after nanoparticle synthesis?

I have chemically synthesized silver nanoparticle to combat microbes on wound site. I have used many methods of synthesis, but I found minimal field of silver NP product.I am getting whitish...

11 February 2021 4,964 13 View

How to modify micro-structure of Pure Copper which is available as a flat plate of 25 X 25 sq. cm?

Hi everyone, for a thesis project I have to modify the micro-structural properties of pure Cu flat plate of dimension 25 X 25 sq. cm . As I tried searching the available literature, I found a lot...

09 February 2021 5,090 3 View

How can I get good bands by silver nitrate staining on SSCP method?

Hi Dear colleagues This was my first experience on SSCP, and I couldn`t get any band by silver staining! Staining with Et Br was successful. I mixed the PCR product with formamide loading dye,...

01 February 2021 8,788 6 View

Can I use aluminum or copper based substrate for DNA origami imaging using SEM?

As suggested in the title I want to image my DNA nanoflowers/origami using SEM. These nanoparticles are an organic-inorganic particle made out of highly packed DNA and also contain magnesium...

28 January 2021 3,343 3 View