Dr.SGK Manikandan

7 Questions 22 Answers 0 Followers

Questions related from Dr.SGK Manikandan

Can anyone please suggest the best software for Petrov-Galerkin method?

I am working in numerical simulation and analysis of heat source models using Petrov-Galerkin method. I would expect the best and most suitable software for PG method please

25 August 2022 7,057 3 View

How to join Inconel 718 with inconel X750 through welding route?

Kindly suggest a best fusion welding method (GTAW or EBW) for joining Cast alloy Inconel 718 with Inconel X750

20 October 2021 2,760 5 View

What is the suitale characterization tool for finding out Graphitization?

I have a material made of graphite. I would like confirm the percentage of graphitization. What characterization technique will be perfect?

09 March 2016 8,148 3 View

Can I use FEG-SEM/EDS data for calculating partition ratio?

Dear all, I am working in superalloy solidification. Can I use FEG-SEM/EDS data for calculating partition ratio for the solute elements?

07 January 2016 7,265 2 View

What could be the cause of cracks in Inconel 718 welds?

I am executing the gas tungsten arc welding of Inconel 718 sheet metal of thickness 1.5 millimeter. I found minor cracks in the weld metal. What can be root cause of these defects and how to avoid...

10 September 2015 6,932 4 View

Can anyone help me in the interpretation of DTA curve?

Hi, I have done DTA for my alloy system. I would like to identify the heating and cooling portions of the curve. Kindly help me

01 March 2015 8,221 11 View

How much maximum undercooling can be achieved in GTA welding process?

Hi, I am working on the solidification of superalloys. I would like to know the maximum possible undercooling during solidification in a Gas Tungsten Arc Welding process

20 February 2015 4,522 2 View