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 COMSOL, Matlab, LAMPS or ABAQUS?
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 4,848 2 View
Catalyst affects the growth of polymer, but how does the amount of catalyst affects the polymer growth?
10 November 2017 310 4 View
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 7,722 13 View
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 1,375 3 View
I am working on superalloys 617, I found that at many occasions my aged materials shows strain hardening value > 0.6. Please share a comment on this.
31 December 2016 4,984 2 View
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 5,341 6 View
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 6,354 6 View
Luders band arises in low carbon steels and these bands then requires less stress for their propagation than for their formation because of the freeing of dislocations from their solute atmospheres.
07 August 2016 1,540 4 View
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 6,239 4 View
The results from TEM analysis for alloy 617 has revealed gamma prime phase Ni3(Ti,Al) but in addition to this Some precipitates of Ni3Si is also obtained. What is the significance of this new...
03 April 2016 9,384 1 View
I’m trying to reproduce the acousto-optic coupling simulation in the paper Frequency–angular resolving LiDAR using chip-scale acousto-optic beam steering. LNOI(lithium niobate on insulator) is...
13 August 2024 9,795 0 View
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
I imagine the battery drives the graphite into a carbocation, then chloride is oxidized to donate the electron to the carbocation, but what pushes the lost electrons of chloride to be shared...
03 August 2024 5,384 0 View
Regarding a model for simulating battery charge and discharge, what do you consider to be high fidelity? What is the acceptable percentage of error (regardless of the metric)? Could you suggest...
03 August 2024 5,358 0 View
I am an Mphil research student and looking for high impact factor battery related journals to download and read research articles to improve my knowledge and get new ideas in the field of battery...
01 August 2024 6,516 2 View
I am new to Micromechanics and having similar problem with understanding the implementation of the formula's. I would appreciate if anyone can guide me on how to go about getting a scalar value...
30 July 2024 969 0 View
Please, what is the memory consumption of the Matlab function quad tree decomposition procedure [S = qtdecomp(I)] with respect to the input set I?
27 July 2024 5,455 2 View
Hello, I am a research scholar currently working on a project involving image segmentation, and I am interested in using differential evolution for this purpose . I would greatly appreciate it if...
25 July 2024 9,926 1 View
Hi there, I'm new to modelling with comsol. I would like to ask if it is possible for comsol to output linearly polarized (LP) modes? I tried modelling a simple single mode fiber with an enlarged...
23 July 2024 4,019 3 View
Hello!!! I want to implement the Swerling characteristics functions (CF) directly in MATLAB without using its Fourier integral pairs...the Swerling CFs are actually Laplace Transform of the signal...
23 July 2024 4,925 1 View