Which process has/involves more FORCES? Drilling or Grinding? and WHY?

More Atul Babbar's questions See All

How can we mitigate the risk of osteonecrosis during brain craniotomy?

Generally, temperature rises during cutting and have adverse effects on adjacent neural tissues.

08 September 2018 717 0 View

What are different methods by which degradation rate of scaffolds can be increased?

I want to increase degradation rate of my specimens, what type of coating material I can use? Or any other method..

07 August 2018 2,732 0 View

Where i can learn soft computing techniques?

Which resources are useful to learn soft computing techniques?

03 April 2018 4,631 3 View

Which is the best optimization technique to get reliable results?

I want to optimize my results, which technique i should use? Genetic Algorithm Fuzzy logic Particle swarm optimization

01 February 2018 1,810 7 View

Suggest me a way or technique which will help me in real-time monitoring of temperature rise during grinding?

During the phase of grinding, i want to measure the temperature rise due to heat evolution during machining But in real-time.

01 February 2018 2,056 10 View

What are the recent trends in bio-manufacturing?

Bio manufacturing is a prominent field, what novel methods are used in this field?

01 February 2018 4,307 3 View

What are the possible efficient methods to decrease the temperature during grinding?

I want to decrease the temperature rise during grinding, confined space is a major constraint, Lubrication or Oil will not help, Please suggests any other methods or techniques?

31 December 2017 9,013 5 View

Which is the best software for research paper writing with correct English?

I want to use a software for writing research papers. Please suggest a software which can provide multiple journal formats and automatically modifies standard research paper as per the...

01 January 1970 2,797 3 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

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

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

How to obtain parameters to run a simulation for benzene using CHARMM forcefield in GROMACS?

I have been reading this paper Soft Matter, 2017, 13, 1904 and in this paper, they simulate benzene in GROMACS using CHARMM. They mention that they performed simulations of benzene using the...

15 February 2021 5,561 3 View

Gromacs force field and water model recommended for protein hydrophobic study?

Dear All, I received a comment from reviewer about asking me selection of force field and water model. I choose OPLS-AAL and 3-point water model. They mentioned the combination of OPLS-AAL and SPC...

13 February 2021 1,364 3 View

Can anyone please suggest where I can find a reference for ReaxFF parameters for PTFE(Teflon) suitable for use in LAMMPS?

Trying to simulate a ice-PTFE interaction and am unable to find a reference which actually lists out forcefield parameters for PTFE-PTFE interactions using ReaxFF or even other force fields like...

08 February 2021 9,373 2 View

Having 2 different substrates under the same deposit conditions (TiN coating) why it is possible to obtain different colours in the 2 dif substrates?

Coating is made by same deposit conditions. substrates are HSS Drill bit and Shim SS 300 series. On the drill bit we are getting some golden color, however on the shim we got no color it is like...

08 February 2021 9,383 7 View

Anyone use GROMACS' pdb2gmx for Adenosine monophosphate (AMP) to use with CHARMM force field?

I am trying to use the following command in GROMACS to generate a CHARMM topology file: gmx pdb2gmx -ff charmm27 -f amp.pdb -o amp.gro -p amp.top The atom list in my pdb file (amp.pdb)...

01 February 2021 7,769 6 View

Is there any difference between "SEP" as a non standard residue and phohophorylated serine?

I am trying to run a molecular dynamics simulation for a ligand that contains a "SEP" residue. also, I am preparing my files using Charmm-GUI using charmm36 ff, but it says that it will rename my...

31 January 2021 6,321 1 View

Daniel Martinez Krahmer

Normally, forces in grinding are littles because the chip thickness is very little too (some micrometers).

However, the question is very open, because if the drill is 0.1 mm in diameter, maybe the machining force during the grinding is greater. You have to see what you want to compare.

William Dickie

Are you asking about the number of forces that is involved in each action or the amount of force required to accomplish said action?