I want to use crushable foam model in abaqus. How can I determine the compression yield stress ratio and plastic Poisson's ratio experimentally?

I want use crushable foam model for Aluminium syntactic foam. How to determine the Compression yield stress ratio and Plastic Poisson's ratio from compression test data.

06 July 2018 3,623 0 View

How to model aluminium cenosphere syntactic foam in Abaqus software?

Please suggest how to do compression test on aluminium cenosphere syntactic foam. The modelling and assign the material properties using Abaqus software.

06 July 2018 9,049 5 View

What is this Abaqus error means - History output requests exceeded?

11 December 2016 1,154 4 View

What will be the Shear Failure value for Aluminium??

For element deletion in abaqus explicit, a shear failure keyword is used. How this shear failure is determine for ductile material. Please anyone suggest.

11 December 2016 1,012 2 View

Problem with meshing?

Hi. I am trying to calculate deflection in a Hollow cubic block (3D structure ) . I have created the model, selected element type was structural Mass-solid "Quad4 node182". Now when i try to mesh,...

07 August 2015 8,085 1 View

Could you recommend any books about Number Theory?

Beginner level books. High level books. Analytical Number Theory. Algebraic Number Theory. Combinatorical Number Theory. Books about partitions. Books about primes.

03 March 2021 7,174 5 View

What kind of intervention will be relevant to increase motivation among young sport trainees?

Any suggestion on what book to read is also welcome.

03 March 2021 1,646 4 View

Polymer composites suddenly solidifies?

I am making polymer composite by solvent mixing method. When I am trying to add filler solution in polymer solution it quickly get solidified. How to make them then uinform? It doesn't give time...

03 March 2021 7,540 4 View

How the parameters (such as Mw, Chemical bonds, polymer bland and so on) affect the mechanic property of polymer (such as storage, loss modulus) ?

Anyone can recommend any books on such topics? Thanks in advance.

02 March 2021 8,457 2 View

Waters 2707 HPLC autosampler problem?

I am using a 2707 waters HPLC device. When I try to inject a sample, it says missing plate or rack. I changed the needle and calibrated its position but I still get the same problem. I even get...

02 March 2021 1,408 1 View

Should we change media after1st 6hrs after plating HUVEC bought from INVITROGEN?it's not recomended by invitrogen.Will DMSO present in stock matter?

We have HUVEC bought from Invitrogen. Cat no -C-003-5c. while first plating the cells we have bought the protocol suggests not to centrifuge the cell with media to remove the DMSO. Should we...

02 March 2021 3,713 2 View

How to normalise data on OPM package from R Studio ?

Good afternoon, I recently used OmniLog from BIOLOG for my experimentations : I tested the metabolism of different strains on 2 types of plates. I have 16 strains of 3 different groups...

02 March 2021 3,584 1 View

I am interested in medicinal chemistry field, which books are highly recommended to learn from?

I am at the beginner level in drug design and drug discovery, and I am interested to learn more about this field. Which books are highly recommended to start from and gives me all essential...

02 March 2021 8,437 2 View

Please suggest a good text book for "Research Methodology in Life Sciences". Which book would be good for PhD Scholars?

Please provide Book Title and author name

02 March 2021 9,059 3 View

Which is a lucid standard comprehensive book to guide on psychological scale construction and its standardization?

02 March 2021 7,082 3 View