Does anyone have an idea what etachts to use for metallographic examination of cast Inconel 738C ?
I find the data on Inconel 738C is very scarce. I tried a mixed solution of 10 ml nitric acid, 10 ml acetic acid, 15 ml hydrochloric acid and 2-5 drops glycerin, but was not able to get...
Thanks RWF7437 and Hacksa for your suggestions.
I still have a question regarding the effect of mostly clay soil surrounding the pipeline.
Will the permeabiltiy or seepage through clay affect the leak rate? If yes, how do I account for the effect in the calculation?
I know this question...
Does anyone know how to estimate the Leak Rate through a pitted hole of a pipeline?
The key point here is that the hole diameter is not a fixed value. It grew from 0 at the begging of the leak to a final size of 0.25". The leak rate varies with time.
Given the following data, I would...
