What are the significant reasons to use FDM technology for polymer parts manufacturing?

Though, the fused deposition modeling (FDM) technology is very old and widely used to fabricate plastic parts. it does not give the significant surface quality of products. The anisotropy is also...

08 September 2019 1,081 3 View

Why we study the dynamic mechanical properties of a bio-mimetic robotics parts?

I have a research related question that, what to understand of polymer material for bio-mimetic application through the dynamic mechanical properties / visco-elastic behavior. I need the reason...

04 May 2019 8,702 1 View

Which is the best Suitable solvent for particle size (by Particle size analyzer) of B4C powder, Al2O3 and Mg powder to make suspension solution ?

Actually I want to find the particle size of B4C powder, Al2O3 and Mg powder by particle size analyzer using a solvent. But I am facing problem to select the appropriate solvent for the same. I...

06 July 2018 8,417 1 View

Which was the first paper of additive manufacturing published in journal ?

I explored to find the first paper published related to additive manufacturing/ rapid prototyping. I found the first paper published in 1981 (Automatic method for fabricating a three dimensional...

01 February 2018 8,129 2 View

Which countries are focusing to use TOPSIS?

04 May 2017 1,202 0 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 View

What techniques can I use to determine the miscibility of polymer blends?

The term miscibility refers to the single-phase state in thermodynamics. I do not mean the compatibility of different components. To determine the miscibility I know several techniques such as...

03 March 2021 4,107 4 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

Shall I skip the measurement model in SmartPLS?

Hello everyone, I had run a mediation model in SmartPLS using questionnaires that were already validated among my statistical population. A professor who edited my paper -though she is not...

01 March 2021 3,052 3 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

Joint behaviour in Abaqus is not captured well?

I am working on roof joint and trying to simulate the behaviour in Abaqus. I am successful in running the model but the final graph does not follow the experimental curve in the negative direction...

01 March 2021 6,661 3 View

How to define tie constraint between rigid body and another part in dynamic explicit model of Abaqus?

Hi dear researchers I connected a rigid body into the part of my structure by tie constraint and then I added displacement to rigid body, in static general step every thing is fine and these two...

28 February 2021 3,442 2 View

Does the circuit modeling for planar monopole antennas using Foster canonical forms give good approximation?

Hi researchers, I am searching for some accurate way to do the circuit modeling of planar CPW-fed monopole antennas. I have gone through the literature where mostly circuit modeling is done using...

28 February 2021 7,016 1 View

How to modify Johnson cook equation in ABAQUS?

I wanted to add an extra parameter to the existing Johnson cook equation in the ABAQUS simulation. How to add those extra parameters. Ref: A modified Johnson-Cook material model with strain...

28 February 2021 4,841 3 View