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Questions related from Viswanathan Ramamoorthy
Are there any standard procedures or scientific price list to evaluate the cost of the materials (for industrial mass production)? I want to compare the price of alloys based on its elemental...
08 August 2019 8,681 5 View
I am actually simulating 1D Fick's second diffusion law in steels, quantitatively. I am using a grid spacing of 1 Å for better resolution, though the inter-atomic distance in steels is around...
10 October 2018 8,214 2 View
Hello, Here is the chemical mobility for a Fe-Cr binary alloy given by Darken's equation (Refer - Effect of applied strain on phase separation of Fe–28 at.% Cr alloy: 3D phase-field...
06 June 2018 1,095 4 View
I am trying to simulate 1D simple diffusion problems with diffusion coefficient/mobility values a function of concentration. For example, for homogenization of A-B system, I am going to use...
05 May 2018 5,006 6 View
For example, magnetite (Fe3O4) does not contain 002 reflections but contains 004 reflections, though it has FCC structure. Is it because of the structure factor? In my case, I have an oxide that...
04 April 2018 2,454 5 View
Hello I monitored OCP on a bare alloy before and after Ar-purging (> 1500 s) the non-aggressive buffer solution as shown in the figure. The specimen was prior cathodically polarized in the same...
05 May 2017 6,647 2 View
I have collected few electrochemical impedance spectra of Cr2O3-based oxide layers formed during high temperature oxidation of alloys in a non-aggressive electrolyte. The qualitative Bode...
04 April 2017 2,258 9 View
It should not be easily ripped off. I have synthesized some nanoparticles and have to do some tests by coating it in electrode.
03 March 2012 8,532 4 View
