About Input factors which has chosen for wear examination?

1. Why 5, 10 and 15% of SiC was chosen? any base reference paper related to it. Why not below 5% is to be included. 2. What will be the result if the % of SiC is reduced less than 5% in wear...

27 October 2020 6,635 2 View

How can we cut the most intense peak of an XRD pattern so as to magnify the minor phase peaks?

05 May 2020 7,005 2 View

How to do Openshell singlet calculations in Gaussian?

I have a system with a diradical character. I want to know whether it is triplet diradical or singlet diradical. How we can do that in gaussian?

31 March 2020 6,691 5 View

Hi, Could anybody suggest how can i determine the nature of FMOs of a molecule?

In detail, I want to know whether the HOMO of my molecule is either bonding or anti-bonding in nature? Please suggest me the software or code that can give the percentage of the antibonding...

15 March 2020 6,670 3 View

How to calculate melting point from Molecular Dynamics free energy calculations?

Am trying to calculate melting point of Silicon based on free energy methods in LAMMPS, I want some literature/theory for calculation of reference system free energy i.e. Einstein crystal for...

16 January 2020 840 3 View

For an HPLC System, spectrum bandwidth mentioned as 8 nm. How to calculate this spectrum bandwidth?

Most of the HPLC Brochures/Specifications sheet mentions 'spectrum bandwidth' as 8 nm. But, how to calculate this one. Please suggest.

12 December 2019 4,770 3 View

Why is my calculated specific surface energy is wrong?

I want to calculate specific surface energy of [111] surface of Nickel. Code: units metal dimensions 3 boundary p p p atom_style atomic lattice fcc 3.52 orient x -1 -1 2 orient y 1 -1 0 orient z 1...

03 September 2019 9,713 3 View

Is there any Alternative for Sodium Naphthalene Sulfonate?

I am looking for alternate to SNF's (Dispersing Agent). The present one is in yellow colour and I am looking for the similar type of Dispersing agent in white colour.

29 August 2019 7,921 1 View

Why is my temperature is not reaching to target temperature?

I want to calculate cohesive energy of fcc system at room temperature and 0 pressure. So I used following code for NPT. CODE: units metal velocity all create 100 87287 mom yes rot yes neighbor 2.0...

27 August 2019 5,116 3 View

How to keep reference in predictor variable and outcome variable in multiple logistic regression analysis by using EPI INFO 7 Software?

HI, I am analyzing data related to a project entitled "Assessment of stigma, fear and discrimination among healthcare workers towards PLWHIV". We are planning to associate socio-demographic...

21 April 2019 1,615 2 View

If The Star Sirius Was Described As Red In Historical Times, Why Is It White Now?

Several classical age writers described Sirius as red or reddish or more red than Mars, along with other red and orange stars that are still the same colors described in the past. Sirius has...

05 January 2021 1,080 2 View

Vhb 4910 and carbon black as a electrode have some diference between carbon with pdms?

There is a dopant for the vhb 4910 actuator tapes that have acetylene black or carbon black which is carbon grease (carbon black + pdms) commercially, I am making a robotic actuator but I don't...

30 December 2020 3,144 1 View

What we learn from Zee Bangla TV or Star Jolsa TV channel?

What we learn from Zee Bangla TV or Star Jolsa TV channel?

27 December 2020 9,357 3 View

If the magnetic direction of any two black holes is made equal. So the capacity of attraction decreases to zero?

If the magnetic direction of any two black holes is made equal. So the capacity of attraction decreases to zero? If it becomes zero. So we can make the ability to magnetize / attract other...

22 December 2020 3,062 4 View

How does one combine the basis of Quantum Physics that the information cannot be destroyed with the GR statement that black holes destroy the info?

How does one combine the basis of Quantum Physics that the information cannot be destroyed with the GR statement that black holes destroy the info?

14 December 2020 7,845 19 View

Can I use conventional PCR master mix instead of hot star Taq polymerase in DNA methylation studies or in bisulphite converted DNA ?

I am trying to predict age from DNA methylation. I am using conventional PCR master mix, but I didn't get my PCR product. Is it due to Master Mix? Should I use HotStar Taq Master Mix ?

08 December 2020 8,776 4 View

Quantum information & Black Hole information Paradox?

If quantum information is stored on the Event horizon of the black hole (according to the Holographic principle), What happens to information when black holes evaporate or merge?

02 December 2020 10,029 5 View

How to verify if a measuring system is working right?

We have 2 machines that test products. Both of these qualify the product to be Good or Bad ( Based on amount of leak ). The final outcome is attribute variable (Good/ Bad) whereas the way we...

16 November 2020 688 7 View

Stephen Crothers Refutation of the Existence of Black Hole?

Why is nobody talking about Stephen Crothers mathematical refutation of the existence of Black Hole from his study of general relativity? He has been very vocal giving presentation at a conference.

11 October 2020 5,260 8 View

Difference between Porous Graphitic Carbon and Graphitized Carbon Black?

Dear to whom it may concern, May I ask you about the difference between porous graphitic carbon (PGC) and graphitized carbon black (GCB) in terms of surface properties, retention mechanisms, and...

10 October 2020 4,478 3 View