How to calculate prony series constant from testing data of viscoelastic material?

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Is this a facetotecta nauplius?

This larva was captured using a plankton net in the Persian Gulf during the summer. I believe it may be a Facetotecta nauplius.

08 August 2024 3,746 4 View

Does Anyone have expertise in in vitro transcription and RNA pull down assay?

I am currently working on LncRNA; to know the lncRNA-protein interactions I want to do RNA pull down assay, so I need to design primers with T7 promoter. I need assistance in this regard.

07 August 2024 6,622 1 View

How can we differentiate between calcite, dolomite, siderite, magnesite and ankerite minerals in carbonatite rocks in thin section under op microscop?

How can we differentiate between calcite, dolomite, siderite, magnesite and ankerite minerals in carbonatite rocks in thin section under optical microscope?

07 August 2024 2,132 3 View

Unusual intensity drop in some sections of chromatograms in DDA?

Hi, we have measured tryptic peptides using both DDA and DIA method on QExactive. In DDA replicates i saw unusual intensity drops occurring at the same sections of chromatograms in DDA replicates...

07 August 2024 3,218 4 View

Can you suggest reliable sources defining "3D mesh" and "3D city models"?

Dear fellow researchers, I am currently working on a paper where I need to provide a reliable reference that defines and distinguishes between 3D mesh models and 3D city models. Although I am...

06 August 2024 9,986 2 View

Absorption coefficient of methane?

Hello, Can anyone provide me with the absorption coefficient of methane gas at 7.7 um? Any reference?

06 August 2024 980 5 View

What is the best sampling strategy?

I am conducting a qualitative study that uses interviews to investigate the perceptions of teachers about a particular leadership practice and I am focusing on 3 schools which have a total number...

01 August 2024 8,457 10 View

Looking for help on sem image analysis?

Hello I am conducting a microstructural analysis of a soil treated with lime. The following sem images are of the untreated s1 and treated soil s3. The untreated soil contains quartz calcite...

01 August 2024 572 0 View

What is Random Audit?

HI there, I've came across several articles discuss about random audit an Non random to tax evasion or compliance. Most of the articles is relating about effect of audit (random or non random)...

31 July 2024 5,309 7 View

Can we patent a process flow diagram developed using a process simulator but no actual cases is carried out?

Can we patent a process flow diagram developed using a process simulator but no actual cases is carried out? For example consider a process for certain product manufacture where a new process flow...

31 July 2024 781 1 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

What is the difference between creep deformation and stress relaxation ?

I understand the basic definition for both. I found a literature to describe both of them. In the paper, they states: If a stress is applied to a concrete body, the body experiences an elastic...

19 June 2024 525 3 View

"What is the best method and model for evaluating the mechanical and viscoelastic properties of a viscous material with multiple particle inclusions?

"What is the most accurate method and model for evaluating the effective mechanical and viscoelastic properties due to the inclusion of multiple types of particles in a viscous material, and which...

16 June 2024 550 0 View

"What is the best method and model for evaluating the mechanical and viscoelastic properties of a viscous material with multiple particle inclusions?

"What is the most accurate method and model for evaluating the effective mechanical and viscoelastic properties due to the inclusion of multiple types of particles in a viscous material, and which...

16 June 2024 9,139 1 View

How to define viscoelasticity in ABAQUS?

I am trying to define the viscoelastic parameters of a rubber material using abaqus, but I don't quite understand how to proceed. I now have stress-strain curves at different temperatures, and...

13 June 2024 3,150 2 View

Convergence analysis of Temperature Dependent Lattice consatnt using CPMD?

I am trying to find out temperature dependent lattice constant (Silicon) using CPMD (NPT ensemble). If I want the lattice parameters at 300 K, should I set temp 300 K in both &cell and...

07 June 2024 4,586 0 View

Can anyone send me the Weblink to Download ECRTool?

ECRTool is a Matlab based software tool for plotting Electrical Conductivity Relaxation graphs.

04 June 2024 8,133 1 View

Could diaphragm spasms cause obstructive sleep apnea and pulmonary hypertension?

Hypothesis: Diaphragm spasms contribute to obstructive sleep apneas and pulmonary hypertension. While in diaphragm spasm, which appears to happen most often in REM-sleep (in the form of...

30 May 2024 297 4 View

Conduction mechanism in dielectric in Jonscher power law?

In dielectric, how do we know whether conduction wrt applied frequency takes place due to electron or due to a polaron. In Jonscher power law, can we distinguish whether the conduction is due to...

16 May 2024 4,102 1 View

Which are the suitable under relaxation factor to ensure a better convergence in the laminar mixed convection in Ansys Fluent?

which under relaxation factors is suitable for laminar mixed convection when using SIMPLE algorithm for velocity-pressure couple, PRESTO! and second order UPWIND schemes for pressure, momentum and...

19 April 2024 6,162 0 View