12 Questions 30 Answers 0 Followers
Questions related from Aditya Narayan Singh
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...
11 November 2017 1,903 0 View
Catalyst affects the growth of polymer, but how does the amount of catalyst affects the polymer growth?
11 November 2017 270 4 View
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?
11 November 2017 4,794 2 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
07 July 2017 7,673 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?
06 June 2017 1,318 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.
01 January 2017 4,933 2 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?
08 August 2016 6,307 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.
08 August 2016 1,486 4 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...
08 August 2016 5,298 6 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 ?
08 August 2016 6,135 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...
04 April 2016 9,333 1 View
I am perplexed that if a Li-ion battery shows a discharge capacity of say 200 mAh/g for the first discharge cycle at 0.1C rate, 180 mAh/g for 0.2, and it also showed 170 mAh/g at 0.3C. So, can we...
01 January 1970 7,816 8 View
