What is the difference between filler and fiber?

Explain in correct manner

28 December 2020 5,199 2 View

I have a list of properties of tool steels here. Please let me know which of the below mentioned properties will change after heat treatment?

16 August 2020 730 8 View

Implementation of Langevin Dynamics in Fortran?

I am trying to implement a FORTRAN code that can perform NVT simulation using Langevin Dynamics. I have been following the textbook by Allen and Tillesdly for the initial implementation of the...

17 April 2020 5,309 3 View

How to insert Magnetic B-H Curves in Ansys Mechanical?

25 March 2020 7,998 3 View

How to calculate the current (in amperes) flowing through a volume, when a current density is applied on the volume ?

Hello, I would like to know how to deduce the amount of current flowing through a solid volume , when current is applied in the form of current density 'J' (A/m2). Example: As shown in the image...

21 October 2019 8,306 6 View

Has anyone tried the RTF optical tissue clearance technique?

I wanted to know if anyone has any experience with this rapid tissue clearing technique, link to the paper - https://www.nature.com/articles/s41598-018-20306-3 It looks very promising, but I am...

02 May 2018 9,014 4 View

What is the Procedure for Soxhlet extraction for isolation of beta sitosterol from plant material?

Can anyone suggest a procedure for soxhlet extraction for isolation of beta sitosterol from dried plant material. which is the best solvent to use? Now I am using hexane as solvent.

02 April 2016 8,130 4 View

How do I reduce the loading time of protein on chromatography columns?

I'm trying to reduce the loading time of desired protein from clarified harvest on affinity columns, but I'm not getting it. We should select the resin based on the binding capacity and also...

02 October 2014 5,773 9 View

How to compute the rate of heat release in an gasoline engine?

The mathematical formulae to compute the rate of heat release? how can it be related to exhaust temperature?

01 January 1970 2,297 5 View

How Relativistic effects is one reason for lanthanide contraction?

The Lanthanide contraction which is the decrease in ionic radii of the elements in the lanthanide series from atomic number 57, lanthanum, to 71, lutetium, is due to poor shielding of the 4f...

01 March 2021 2,272 4 View

In Molecular Dynamics Simulation, how do I make changes to the force field according to my protein?

Hi In Molecular Dynamics Simulation, how do I make changes to the force field according to my protein? I got this error in the add-ion stage: Fatal error "./ amber99sb-ildn-HHH.ff / force...

01 March 2021 8,747 4 View

How to remove the residual PDMS on the silicon mold?

Incompletely cross-linked pdms are difficult to remove.

01 March 2021 798 3 View

Is there a deep reason for using the squared modulus of the wave function as the probability density of the existence of the particle?

I think we were all surprised at the first time we got to know quantum mechanics that the squared modulus of the wave function is the probability density of the existence of the particle? The role...

28 February 2021 6,282 9 View

Why does the sum of reaction forces not match the force component of a Free Body Cut in Abaqus?

I am using Abaqus to simulate a plate with in-plane loading. The boundary conditions allow the right edge to move up and down, the displacements on the left edge are fixed. There is no rotation...

23 February 2021 711 3 View

How to include additional force field in GROMACS?

I have a cellulose model system that is best described by the GLYCAM06 force field according to the literature. However, the set of force fields included in the GROMACS package doesn't include the...

20 February 2021 3,309 3 View

How to get the vector of a specific vibration mode in phonon dispersion?

For example, I have this phonon dispersion(Fig. 1), and now I would like get vector of atoms which describes TA1 in P. I know v_sim can show vibrational animation of specific mode, but I do not...

20 February 2021 4,332 4 View

How to predict the reaction pathway for electro organic synthesis?

Can anyone recommend some any software/models available that can predict substance reactivities and the reaction yield under a specific set of reaction conditions process and proposing pathways to...

17 February 2021 2,383 3 View

I want to simulate a system containing protein and heavy metals; which force field is most reliable for this purpose?

The protein I want to simulate has multiple heavy metals. I wanted to know which force-field I should use with GROMACS to achieve this. Most importantly, do the latest updates in the force-field...

16 February 2021 2,420 1 View

Can bio-decomposer be a successful alternative to reduce residue burning?

To maintain the proper crop plan most of the times there is not enough time to make the field ready for the next crop. In this particular context , can bio-decompser be a solution? What about...

16 February 2021 7,068 24 View