Are there any manufacturers and/or suppliers of natural fibers for composite materials in South India, preferably in Karnataka ?

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Which method in Design of Experiments (DoE) is to be used to optimize multiple output responses ?

There are 3 input parameters with 3 levels. Output responses are say tensile strength, crystallinity index and thermal stability parameters. Can I apply fractional factorial designs to optimize...

14 May 2024 9,430 2 View

Where can I find JCPDS XRD data of natural fiber ?

Is there a single JCPDS card for natural fiber ? My understanding is that all natural fibers basically have the same constituents albeit they are in different concentration. Cellulose,...

27 March 2024 5,032 1 View

Do you know of any laboratory/research center where chemical composition of natural fibers are determined in India (South India preferably) ?

I know of a place in Tamil Nadu where for one sample cost is 5000. I am looking for a cheaper alternative.

21 March 2024 6,513 1 View

How to identify crystalline and amorphous phases and calculate percentage crystallinity from XRD plot ?

This is the XRD plot of natural fiber. Usually in almost all the papers, 2 peaks appear for natural fiber. One broader amorphous peak at lower diffraction angle and lower intensity and another...

12 March 2024 3,435 9 View

What are some Q1 journals to publish research work on natural fibers ?

Journal of natural fibers seems to have come down to Q2.

22 December 2023 4,755 1 View

What are the differences between porous silica and mesoporous silica ?

Both are different products in Sigma Aldrich or Merck company product catalogue. Both seem to have porous structure. Mesoporous is very costly. So, looks like material in demand. What exactly are...

13 December 2023 1,646 4 View

How to find chemical composition of natural fibers ?

I do know the name of analytical methods, but not the method in detail. Kurschner and Hoffer’s method for cellulose determination. Klason method to determine lignin. Wax content by conrad method....

26 October 2023 6,350 1 View

What is the process to convert short natural fibers into continuous strands ?

For example. Coir or coconut husk fibers are short. How can make a continuous fiber out of it. Idea is to prepare unidirectional continuous coir fiber polymer composite.

29 August 2023 3,174 2 View

Is it possible to lock selected rows in online excel sheet to specific email address (or users) ?

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11 July 2023 1,682 1 View

Why superheated steam is not corrosive as wet steam or water particles ?

Aren't wet steam, dry steam and superheated steam are all H20 ? Then why is it that superheated steam has lesser chances of corroding metals ?

31 January 2023 7,073 4 View

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

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09 August 2024 5,048 2 View

The Bigger You Are, the Harder You Fall (some lessons from Dinosaurs)?

Evolutionary fitness is based on an organism’s ability to adapt rapidly to changing environmental circumstances. Large-bodied mammals have been equipped with large brains (and hence a high...

06 August 2024 4,849 2 View

Are air moisture harvesting technologies effective in combating desertification?

Air moisture harvesting Air water collection devices

06 August 2024 5,473 2 View

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

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05 August 2024 454 3 View

State of art in natural disasters?

Are increasing the costs of disasters in the affected countries.

01 August 2024 1,794 2 View

How can I get my Granzyme B flow cytometry stain to be consistent?

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Posthoc test lettering in JAMOVI?

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31 July 2024 3,333 4 View

What are the roles of innovation in achieving the Sustainable Development Goals (SDG)?

31 July 2024 3,533 2 View

How Can I Apply Hashin Damage Properties to Solid Elements in Abaqus Without Using VUMAT?

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28 July 2024 8,169 0 View

Culture plates for PBMC (non-adherent). For infection?

Hello, good morning. I would like to know which plate I can use to infect fresh PBMC with virus and culture for 24 hours. I have tried using 12-well and 24-well plates, but many cells adhere and...

24 July 2024 2,158 2 View