Are there any ceramics or alloys which have a crystal structure that resembles an octet truss?

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Any homemade protocol to extract genomic DNA from leaf litter?

We are trying to extract DNA from ant nests to amplify the 16S gene, but apparently, the extraction allows the passage of PCR inhibitors. Thank you for your comments

15 July 2024 9,314 2 View

How to avoid SS contamination in RF magnetron sputtering?

Hello I am encountering Fe and other stainless steel (SS) element contamination in my LiCoO2 RF sputtering depositions. I suspect the source is the "etching" of the magnetron stainless steel frame...

11 June 2024 2,196 3 View

Can anyone help me with names of software that I can use to model the water quality of a spring?

I'm doing a project that involves modelling the water quality of a spring but the programs I've come across only deal with lakes and rivers. So any suggestions?

10 May 2024 2,897 3 View

Can anyone help me with designing for a flat roof's drainage to bs en 12056?

Attached is the structure in question

09 April 2024 1,020 1 View

Best IQ measure to assess suspected intellectual disability?

I am a psychologist in the United States (in Florida, specifically). I conduct a variety of evaluations. Occasionally, I receive referrals for IQ and academic achievement testing with school-aged...

26 February 2024 2,579 3 View

What is the correct way to calculte the wave lenght of visible light in metals?

This should be a simple question. Given the real part of the refractive index n′ for Silver, approximately 0.05, and applying the relationship for the wavelength inside a material, λ=λ0/n',...

08 February 2024 3,247 1 View

Saving the publication list?

How can I save the list of publications to an external location? Best regards Edgar Selzer

02 November 2023 1,957 5 View

Is posible that primers its 1 and its 4 amplify a fungus fragment > 950 pb?

I want to indentify fungus isolated from beans.

24 May 2023 7,240 2 View

Biblioshiny - upload .bib file ?

I have exported my Endnote references into a .bib file. When trying to upload this .bib file to biblioshiny it appears the following error: "arguments imply differing number of rows: 0,65" Does...

24 April 2023 5,182 1 View

How to make a forest plot of Odds Ratio (not meta-analysis) in RStudio?

I would like to know if anyone knows how to make a forest plot in R where the ORs, the N and the percentage of the control and experimental group are included ... and if possible that this is...

04 August 2021 7,647 4 View

How can I prepare virus for a TEM or SEM imaging?

I have virus (viral hemorrhagic septicemia virus) in suspension and the experiment will not involve cells. What level of TCID50 is preferred?

11 August 2024 3,115 1 View

Geotechnical Engineering (Proceedings of the ICE) time review?

Hello everyone, I recently submitted an article to Geotechnical Engineering (Proceedings of the ICE), and the current status has been listed as "EiC Pre-assessment: Ready" for the past 20 days. I...

10 August 2024 6,493 1 View

Is there anyone with experience in TEM analysis who can assist with a manuscript for an upcoming journal?

Hello dear colleagues, We have prepared a manuscript on NiTi-based alloys and are seeking a second opinion on our current TEM results. If you are a Ph.D. holder with experience in TEM and have...

07 August 2024 9,563 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

Please explain how the plastic input value should be considered from the true stress-strain curve for the bilinear elastoplastic material model ?

I am working on Abaqus/Explicit(Quasistatic ) for the deformation of the auxetic structure model. Please explain how the plastic input value should be considered from the true stress-strain curve...

05 August 2024 454 3 View

Is it necessary to covary exogenous constructs in a structural model?

I am working on a SEM model where i have 7 latent variables (6 exogenous and 1 endogenous). In AMOS when I co-vary the exogenous constructs, only 2 paths are coming significant out of 6. But when...

03 August 2024 6,028 4 View

How select composition for ods-high entropy alloys?

31 July 2024 2,795 1 View

In SEM, if a latent variable consists of three observed variables, and each observed variable has four items, what should I do?

Suppose I am studying the construct of "Academic Motivation" (latent variable) in students, which is measured through three observed variables: "Intrinsic Motivation," "Extrinsic Motivation," and...

31 July 2024 3,913 6 View

What should a Mechanical Engineering PhD scholar focus on during their PhD to enhance their chances of securing a postdoctoral position?

29 July 2024 7,714 4 View

May I know the exact Quartile of the journal- Advanced Engineering Materials (Wiley) for material science category?

In some data sources it has been grouped in Q1 and some shows it is Q2.

29 July 2024 4,227 2 View