Two magnets kept in front of each other repealing . Will they start losing their magnetism ?

More Vidit Katlana's questions See All

How to downsize a large pre-trained CNN model to a smaller size without losing performance?

I want to create/build a smaller size CNN model that can mimic the larger one.

31 January 2023 4,437 6 View

What are the advantage of using Mn3O4 etc. as an insulating layer in Resistive Switching Memory Devices (RRAM) ?

RRAM device consists M-I-M (Metal - Insulator - Metal) structure and in most of the RRAM device insulating layer plays important role in resistive switching between HRS (High Resistance state) and...

14 May 2021 9,874 4 View

Please share some research papers on the synthesis of Mn3O4 nanoparticles via Hydrothermal method by using Manganese(II) nitrate hydrate?

I am looking for synthesis of Mn3O4 nanoparticles via hydrothermal method by using Manganese(II) nitrate hydrate ( Mn(NO3)2 ·4H2O ) as a Precursor. Share me some research papers Thanks.

05 January 2021 9,317 4 View

Why isn't UV Laser based PCB manufacturing more mainstream yet?

While feeling the shared pain of costly and slow PCB Manufacturing process. Which also makes the hardware creativity and education much costly and slow. I was trying to figure out how can we...

14 December 2020 1,799 1 View

What is the role of Thermal Activation Energy (Ea) in the conduction mechanism of High Resistance State of Resistive Switching Memory Device (RRAM)?

The temperature dependence of the resistance (R-T) measurement of High Resistance State (HRS) gives the thermal activation energy (Ea) using Arrhenius equation as given below R=R0exp(Ea/KBT) So,...

16 September 2020 3,188 6 View

How to calculate the Tolerance Factor (t) for Tetragonal Spinel Mn3O4 ?

I want to calculate the tolerance factor of tetragonal spinel Mn3O4. Most of the researcher follow Gold- schmidt tolerance factor (t) formula for Perovskite not for spinel materials. Please...

26 June 2020 1,486 5 View

Can High or Low Blood Pressure (B.P.) be considered as a one of the primary symptoms of Covid19 disease ?

Researchers and WHO have confirmed the many symptoms of suffering from corona virus. Some medical experts report that high blood pressure increases the risk of dying from covid19. Can corona virus...

12 June 2020 2,603 15 View

What is the effect of Spinel Nanoparticles and its magnetic, electrical, optical or other properties on Corona virus (COVID-19)?

As we know that some researcher are suggesting the diffusion of corona virus by nanomaterials. it may be that corona virus can be deactivated by spinel [AB2O4] nanoparticles. i want know some...

16 April 2020 7,550 6 View

How to calculate work function of an interface in SIESTA using MacroAve?

I am trying to compute work function of various interfaces using SIESTA. I am not being able to determine the limits of the step (filter) function, required for the inputs of MacroAve. Also,...

28 November 2019 7,735 0 View

How to interpret ph.out file in quantum espresso?

Hello, I am trying to calculate properties of crystal using quantum espresso with winmostar. I am not able to interpret the output file and also draw the phonon band structure. Please guide me...

18 July 2018 9,429 2 View

Geotechnical Engineering (Proceedings of the ICE) time review?

Hello everyone, I recently submitted an article to Geotechnical Engineering (Proceedings of the ICE), and the current status has been listed as "EiC Pre-assessment: Ready" for the past 20 days. I...

10 August 2024 6,493 1 View

How does grain and grain boundary affect the ceramic when studying its dielectric properties?

I am not able to get good literature and the physics behind how first these grains and grain boundaries arises out of no where when we make a pellet to study its dielectric properties and then how...

07 August 2024 5,177 3 View

Why is the molecule's orientation with an electric field affect polarizability?

Why is the molecule's orientation with an electric field affect polarizability? Electrons are diffuse enough to be independent with respect to orientation and effect of electric field on...

03 August 2024 7,843 1 View

What should a Mechanical Engineering PhD scholar focus on during their PhD to enhance their chances of securing a postdoctoral position?

29 July 2024 7,714 4 View

May I know the exact Quartile of the journal- Advanced Engineering Materials (Wiley) for material science category?

In some data sources it has been grouped in Q1 and some shows it is Q2.

29 July 2024 4,227 2 View

Ternary in Electrical Engineering?

Dear Research Community I would like to invite Elctrical Engineering specialists to solve problems related to Ternary Algebra or tripple sets I have an algorithm that places in relation three...

28 July 2024 5,771 2 View

What topic or subject does Production Engineering need to address more?

Contemporary scores or innovations in scientific approaches. Hybrid methodologies, emerging themes and cross-cutting issues?

27 July 2024 648 3 View

Can a shoot-through event of a tri-state digital buffer cause momentary Hi-Z state?

// interested in the difference between floating events and short circuits.

22 July 2024 6,565 0 View

Is there a good macro photography kit for on-site metallurgical investigation?

I am looking to purchase a photography kit for onsite metallurgical investigations, such as capturing photos of worn areas, hot tears, cold tears etc. Could anyone suggest me a good...

22 July 2024 3,490 2 View

Why do fish have fishy odors naturally ?

Chemical Engineering /Food Engineering

20 July 2024 4,152 4 View

Ankur Verma

Permanent magnet losses magnetism even if they are in the field of each other ,,no matter what the orientation is. But this process of losing magnetism takes years. That is the reason why the permanent magnet kept in pairs joined with iron strip in general physics lab. This is how we can protect magnet from earth's magnetic field and field of other magnets.

Aripriharta Aripriharta

Yups good verma