Auxetic materials and structure have peen proposed to be used in the biomedical industry. Is there and read bio medical product have been fabricated?
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21 April 2024 5,469 3 View
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Industry 4.0 and Marketing 4.0 are the latest developments in these two functions and will affect the work of companies in general and service companies in particular. Certainly, this use has many...
27 January 2024 1,545 2 View
Hi, what is the endnote style for the journal "composite interfaces" published by Taylor and Francis? Thanks
13 December 2023 6,184 2 View
Hello I want the names of researchers in the field "entropy generation of fluid flow through" channel
09 October 2023 7,303 0 View
Amer Salih / Iraq
13 August 2023 2,676 1 View
Dear everyone, We have successfully isolated some cyanobacterial stains on the BG11 liquid medium. At the starting point cultures were nematode free according to microscopic observation, but one...
19 July 2023 9,725 1 View
As RESEARCHGATE announced that it will remove the PROJECTS function on March 31, 2023, I tried to search for a button or link to request these data as suggested by RG but cannot find it. Also the...
16 March 2023 138 0 View
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04 March 2023 8,321 3 View
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
Hi Everyone, I am modelling the compresion test for auxetic structure. In order to perform a realistic analysis, I need to define contact for each cell faces. However, Abaqus gives error when I...
10 July 2024 3,327 1 View
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
How to find the relative density of the 3D printed cellular structures like honeycomb, double arrowhead?
22 January 2024 7,130 2 View
I tested my lattice structure using Instron UTM. I like to validate my compression testing result with the help of simulation software. The material used is PLA (Polylactic Acid). And the...
24 August 2023 1,122 0 View
Myself Nekin Joshua R. I like to do my research in Biomimic structures like Nacre, Auxetic, Conch Shell, Hexagonal cellular structure, Hourglass structure, Bouligand Structure. And 3D print the...
07 January 2023 1,480 2 View
What the benefits of Negative Poisson's ratio materials and structures applications in Tissue engineering?
14 February 2022 4,918 3 View
Hi, I was doing the Abaqus explicit model for a plain woven fabric where two types of yarns(PU&PA) were set as the weft and one type of yarn(PA) was set as the warp. When the load applied to the...
10 September 2020 1,391 2 View
Hi all, im trying to simulate auxetic materials in ansys however the software doesn't allow negative poisson ratio. if anyone has any experience or ideas of how this could be done I would be very...
30 July 2020 3,880 1 View
I was doing the model for auxetic yarns which have two types of materials, the hyperelastic and the elastic. I have tried different mesh size but it was still not converged. In addition, I have...
10 November 2019 4,029 3 View