How can I find plastic propertis and ductile failure data for AL7075 using in abaqus property module?

04 May 2017 3,760 2 View

Can anyone suggest a useful reference /video or website about Johnson-Cook Material Model, Abaqus Explicit?

I am currently running an impact simulation of AL7075-T6 in Abaqus Explicit using the Johnson-Cook Plasticity option. I need to know the theory of johnson-cook modeling and melting and transition...

10 November 2016 595 0 View

How can I get some similar examples like modeling of a projectile ballistic motion in Abaqus?

07 August 2016 3,952 2 View

How can we model a projectile that is released from a launcher using Abaqus?

06 July 2016 7,236 1 View

I want to know the nanoparticles that are added to the resin epoxy will change the glass transition of the adhesive?

The Tg of the result adhesive is is about 35 C

05 June 2016 2,187 0 View

Can anyone explain the toughening mechanism induced by the S-CSR particles in an epoxy polymer?

02 March 2015 2,493 3 View

How can we model a single lap joint of an adhesive joint in ABAQUS?

02 March 2015 2,634 3 View

How does the core shell rubber nanoparticle effect on the mechanical properties of adhesives and epoxy resin?

1) which of mechanical properties are affected? 2) How are they affected?

31 December 2014 4,255 6 View

I need to image mesoporous silica nanoparticles that are in ~100 nm size and do high resolution TEM to look at mesopores. what grids should I use?

Need to image mesoporous silica nanoparticles using the TEM. Also, need high resolution TEM images to see the mesoporous structure. Kindly suggest what kind of grids to use. Thanks, Shatadru

02 March 2021 1,787 2 View

How optimize the Size Exclusion Chromatography?

Hello! I'll do a size exclusion chromatography, but I only have an open column, and I'll perform the peptide extraction from yeast, using buffer lysis (sodium phosphate 50 mM/NaCl 30 mM/DNAse and...

01 March 2021 2,215 2 View

What is involved in morphological changes of SEM images of a substance?

In the sem analysis of CaCO3 nanaoparticles, the morphology images showed spherical shaped particles but the proposed morphology for these type of nanoparticles is trigonal. I prepared the...

01 March 2021 1,960 4 View

Can chitosan alone can act as a reducing agent for Cu(0) nanoparticle sythesis?

[Synthesizing Cu nanoparticles without using chemical reductants]

01 March 2021 8,359 1 View

What are the new 2D nanomaterials were used for Silver nanoparticles stabilization?

In the stabilization of AgNPs are vital in current research interest. However, some of the 2D nano-materials like graphene oxide, MoS2, etc... previously used to stabilize it. But still they shown...

01 March 2021 2,207 3 View

What is the state of the drug inside solid lipid nanoparticles (SLNs)?

I am a little confuse with the mechanism of solid lipid nanoparticles (SLNs). The main point of encapsulating drugs into SLNs is because some drugs have low solubility in water. Therefore, SLNs...

01 March 2021 3,703 3 View

How to check the uv-vis absorption of nanoparticle by surface plasmon resonance?

I try to check the uv-vis absorption of Indium nanoparticle. Now I am measuring in solution, can I measure it in the form of a film?

01 March 2021 930 3 View

Distribution of particles in metal matrix?

How would define the "good" and "poor" distribution of particles within the matrix. Is there a quantitative solution to assess the distribution of the particles, which then having denotation of...

28 February 2021 7,397 8 View

How can I calculate the rdf of water molecules around 'Na' ions that are closest(adsorbed) to the nanoparticle(solute)?

Hi, I want to calculate the radial distribution function for water molecules around the Na+ ions adsorbed on the surface of a spherical nanoparticle using the gromacs trajectory dynamically? For...

28 February 2021 5,650 1 View

For modelling epoxy-based matrices (in composites), which model in ABAQUS is the most suitable, Concrete damaged plasticity or Drucker-Prager model?

I am working on developing a micromechanical FE model for predicting kink-band formation in UD composites. To model matrix plasticity, which model, out of Concrete Damaged Plasticity and...

28 February 2021 5,415 1 View