How to use line laser in order to find the contact area of a rubber specimen?

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Are there other studies that support the study's conclusion of decreased TAT with the use of plasma/ lithium heparinized plasma tubes?

The research "The transition from gel separatory serum tubes to lithium heparin gel tubes in the clinical laboratory" is a study that aims to assess the viability of replacing serum samples with...

09 April 2024 703 1 View

How was the Clinical and Laboratory Standards Institute (CLSI) Criteria - GP34-A:2010 document utilized upon testing the collected sample?

Oguzhan Zhengi, the sole author of the journal entitled “The Transition from Gel Separatory Serum Tubes to Lithium Heparin Gel Tubes in the Clinical Laboratory”, stated that a specific criteria...

09 April 2024 5,827 1 View

What were the main factors considered in evaluating the impact of the transition on laboratory operations, and how were they assessed?

In the research paper "The transition from gel separatory serum tubes to lithium heparin gel tubes in the clinical laboratory," what were the main factors considered in evaluating the impact of...

07 April 2024 1,849 1 View

How can I traslate the antibody incubation time and dilution from thinner to thicker brain sections?

I found the optimal antibody dilution and incubation time to stain cells of fish brain sections (50μm thick). However I need to stain those cells in thicker brain sections and I was wondering what...

11 March 2024 662 1 View

What is the advantage to use both BSA and NGS for immunostaining?

I used Natural Goat Serum (NGS) for my immunostaining protocol. However I noticed that NGS is also combined with Bovine Serum Albumine (BSA). Is there any advantage to use both instead of NGS...

11 March 2024 4,749 2 View

Why does most laboratories still use gel separatory serum tubes over lithium heparin gel tubes?

The journal paper "The transition from gel separatory serum tubes to lithium heparin tubes in the clinical laboratory" discusses the advantages of lithium heparin over the traditional gel...

06 February 2024 7,581 1 View

Does anyone have a software copy of SIRMOD III? May I request a copy of it from anyone who has it?

I need the SIRMOD III Software for my Research since I want to study the effect of Surge Irrigation in different types of soil. This software I think has the capability in doing so. Your response...

03 January 2024 8,615 0 View

Does tissue clearing affect antibody labelling incubation time?

I am trying to establish a good protocol to stain neurons in whole fish brain. I know that tissue thickness affects the antibody incubation time, but I was wondering whether tissue clearing also...

05 December 2023 1,738 0 View

Any suggestions for extraction method for stem barks of Entada phaseoloides? and what rotational speed, time, and temperature for rotary evaporation?

There are limited research about Entada phaseoloides L. which is hard to know whether what extraction process of its stem bark. I saw few studies but they are reviews or an article

26 September 2023 3,071 0 View

Where can I compare the estimated excess lifetime cancer risk (ELCR) for radon in cave environments? Is there a limit for this?

I have determined radon in Philippine caves for my MS thesis. To add an environmental health aspect, I have proposed calculating the excess lifetime cancer risk (ELCR) for tourists and workers. I...

22 August 2023 1,350 1 View

How to add viscosity into a hyperelastic material such as Mooney-Rivlin rubber in LS-DYNA?

Hi, I am working on a head FE model and want to try different material types on brain. I read some papers that use Mooney-Rivlin rubber model and wondering if i can add viscosity into it. Is it...

24 July 2024 5,908 0 View

Does anyone know, any conference related to "mathematical data compression" topic?

Please suggest me, I want to present my research work.

13 July 2024 1,461 1 View

What is polymer/chemicals can increase the swelling index of a polymeric film?

Polymeric film such as latex rubber substrate or polymer

01 July 2024 8,343 4 View

What are the engineering applications of polyethylene with waste tire rubber?

When polyethylene, whether high-density or low-density, is mixed with percentages of waste tire rubber, it becomes a new material. Where can it be used?

26 June 2024 3,349 2 View

Is there a specific FTIR figure if epoxy/ polysufide reinforced with Sic?

I have a copolymer if epoxy and rubber reinforced with Sic. I want a standard FTIR figure in transmittance mode.

20 June 2024 6,606 2 View

Difference between creep deformation and stress relaxation deformation ?

I understand the basic definitions of creep and pressure relaxation. However, I am confused about the exact difference between them. See attached photo. Because a compression force is applied,...

17 June 2024 5,344 2 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

Could we improve the compression set of a rubber compound ?

Compound composition : EPDM, Oil, white fillers, sulfur, accelerator, activator, blowing agent, retarder...

21 May 2024 2,967 0 View

How can the Poisson's ratio be calculated from stress-strain curves (with images taken at 100 fps)?

I have conducted uniaxial compression tests on my 3D printed samples. Since these are perforated samples, ideally they should have negative (or near zero) Poisson's ratio. However, DIC (digital...

21 May 2024 9,967 0 View

Wannier90 error: Could not find projections block in wannier90.nnkp?

Hello ~ I'm currently beginner using Wannier90. My target molecule is "EuTiO3". The electron configuration of this molecule is as follows: Eu: 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d10 5s2 5p6...

06 May 2024 2,066 1 View

Serge V. Shil’ko

The optical study of contact area by method of holographic interferometry is described in paper Mossakovsky V.I., Petrov V.V. About Influence of Friction on Microslip // Proceedings of the Academy of Sciences of USSR .– 1976.– Vol. 231.– No. 3.– P. 603-606 (in Russian).

Angelo Roberto Biasi

Thank you very much Serge, this is my reasearch at the UNICAMP in Brasil.

Dear Serge are you able to send me the article ?

I am not finding it.

Appreciate your help top urgent.

My Brgds

Jiří Brejcha

Sergej, sposiba - is it availible on line ?