How to start making Li-ion batteries in lab?

I am about to start making Li-ion battery, but I want an idea to start with. Should I make electrode material, binders and slurry or what is the best way?

10 November 2017 4,730 2 View

How to model better batteries in lab?

I need to understand the problems in batteries for instance: dendrimer growth and diffusion problem, SEI issues ans many other problems to solve for a better battery. Which software is good to use...

10 November 2017 1,835 0 View

How does the catalyst amount affects the polymer growth?

Catalyst affects the growth of polymer, but how does the amount of catalyst affects the polymer growth?

10 November 2017 206 4 View

In what condition can the stress triaxiality be greater than 1?

Why and How the stress triaxiality in a material becomes greater than 1? What is the physical significance of it? Kindly throw a light on it. Regards Aditya

06 July 2017 7,606 13 View

Can u please descibe about stacking fault energy of alloy 617?

In Alloy 617, in its as-received condition the twins are more prominent, but as aging proceeds twins disappear, Why? Can one measure stacking fault energy (SFE) with TEM?

05 June 2017 1,212 3 View

Can Super-alloys have strain hardening value > 0.6?

31 December 2016 4,851 2 View

Why polycrystalline material have a tendency to get more brittle when their strength is increased?

The origin of loss of ductility is primarily due to intergranular fracture. When such fracture occurs, polycrystalline material shows a severe brittleness & poor ductility, irrespective of...

07 August 2016 5,239 6 View

How to maximize the tensile data output?

The Engineering Stree/Strain, true stress/ strain are normal values one get from tensile data. What other material properties can be obtained from tensile data?

07 August 2016 6,234 6 View

What is grain in metallurgy?

How to define a grain in relation to metallurgy? Is it a right to say :a grain consists of crystals oriented in a particular direction ?

07 August 2016 6,008 4 View

What is the role of Ni3Si in Nickel based Superalloy?

03 April 2016 9,262 1 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

12% ledeburitic cold work tool steel, etched for revealing retained austenite, any help for clarifying?

Hello everyone. Given microstructure image belongs to a 12% ledeburitic cold work tool steel (annealed and tempered). The sample was etched with picral (100 mL ethanol and 4 g picric acid). I...

02 March 2021 4,119 3 View