What is the difference between "immersion Precipitation Phase Inversion” and "Submerged gel phase transformation"

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Theory of cooperation?

cooperation between public authorities including domestic public action, sociology and political science

19 June 2023 5,644 0 View

Which statistical analysis should I use?

Hi everyone, I have some trouble finding the correct method for statistical analysis. I was thinking about a two-tailed paired T test, but that only considers the mean value of my replicates and...

03 April 2023 743 4 View

Methods for long term whole blood sample storage?

Are there any proven storage methods (additives,etc.) to store whole blood while maintaining its stability for longer term development studies? Any recommended additives or methods for use with...

22 January 2023 4,675 0 View

Seeing information on the Scottish composer Brian Bonsor and on recorders in Scottish education?

Researching "Recorders in Scottish education: the life and work of Brian Bonsor. Would appreciate any information or suggestions. Thank you.

16 May 2021 8,483 3 View

Does simplifying mixed models by removing non-significant random effects cause pseudoreplication?

I have sampled fish populations inside and outside of a protected area. I sampled 4 sites inside and 4 sites outside. Each site was sampled 6 times over a year. I am running generalised linear...

19 May 2020 3,838 0 View

The correct scientific name of the Cuban oak is Quercus sagraeana or Quercus sagrana?

I am not a botanist or familiar with the botanical Code ( https://www.iapt-taxon.org/nomen/pages/intro/dates.html), but would like to establish which is the correct spelling of this species of oak...

19 March 2020 2,116 3 View

Did high-ranking American politicians interfere with the conclusions of the USSBS ?

I am looking for support or refutation of the theory that high-ranking American politicians intervened in order to influence the conclusions of the United States Strategic Bombing Survey (USSBS)...

08 March 2020 2,587 0 View

What are the most appropriate polarisation optics for Yb:YAG?

Hello, I am working with a femtosecond Yb:YAG with the following specs: * 50 uJ pulse energy * 300 fs pulse length * 50 kHz max rep-rate * 3 mm beam diameter I´m looking for some polarisation...

03 November 2019 5,421 2 View

Can focused ion beams be used for cutting 500nm wide trenches in metals, and ceramics?

Does anyone have relevant info on this?

01 May 2019 1,254 3 View

Why is Logical root sequence number in Root Zadoff-Chu needed?

Hi, I have been investigating RACH preamble planning and the properties of Root Zadoff-Chu sequences as used in 3GPP. From Wikipedia, Zadoff-Chu sequences have the following properties: The auto...

29 January 2019 1,328 0 View

Which type of compound does lamda max of 218 indicate in a uv-vis spectrum of a partially purified compound through column and TLC?

A crude extract of fungal culture using EtOH was subjected to column and TLC and partially purified compound was obtained. UV vis spectrum of the compound/s has max absorbance at 218nm. The...

11 August 2024 9,801 2 View

Which Scopus Journal provides the most affordable fees?

"PUBLISHING IN A SCOPUS JOURNAL" Researchers are now at a cross road. The critical need to publish in a Scopus or ISI, etc journal is ever vital. Journal Publication fees must be submitted....

10 August 2024 8,621 1 View

Adhesion strength of coating?

How can I determine a good adhesion strength range for coatings on polymer surfaces, such as DLC on polymer substrates? Is there a specific threshold for adhesion strength (from T-peel tests)...

10 August 2024 942 3 View

Seeking Advice on Viability and Execution of Undergraduate Thesis Topic?

Hello everyone, I am currently developing a thesis proposal and would appreciate your input on its viability and how to effectively carry it out. My proposed topic is: "Does the perceived threat...

10 August 2024 8,992 0 View

How to define an anisotropic material with asymmetric elastic compliance/stiffness matrix in ANSYS APDL?

I need to model an anisotropic material in which the Poisson's ratio ν_12 ≠ ν_21 and so on. Therefore, the elastic compliance matrix wouldn't be a symmetric one. In ANSYS APDL, for TB,ANEL...

09 August 2024 5,048 2 View

Who will be moral responsible for the death of thousands of people in the event of an earthquake?

Who will bear moral responsibility for the deaths of thousands of people in the event of an earthquake? Weeks and months remain before the onset of strong earthquakes that bring death to...

08 August 2024 6,134 12 View

Hello Everyone ! I'm looking for a good journal to publish my manuscript with low publication cost?

I am Looking for a Science Journal with good impact factor and low publication cost to publish a review paper. Your suggestions would be appreciated.

06 August 2024 6,796 3 View

What procedure should I follow for current controlled PPy film electrochemical deposition on ITO?

For example, I perform passivation process before electropolymerization of Py for adhesion to titanium surface. Is a similar or different procedure required for ITO? If necessary, I would be glad...

06 August 2024 3,176 0 View

Are there any instruments for studying time similar to the way it is in space?

There are a huge number of methods for studying objects in space, according to the senses (and not only). Mechanical, thermal, optical, acoustic, electrical, magnetic, based on particle beams,...

06 August 2024 7,102 0 View

How can I measure the thickness of thin film by Uv-Vis?

06 August 2024 7,810 3 View