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Questions related from Tuomo Nyyssönen
I need to increase my knowledge regarding the corrosion of iron and its alloys. A good reference (or two, or ten) for learning about calculating corrosion potentials and currents using the Mixed...
14 February 2019 2,926 3 View
I would be interested in any experiences or practical advice on dissolving steel with niobium carbides. The carbides should be left intact in the solution for later filtering and analysis. What...
28 April 2018 2,667 1 View
Hi, DSC is a method suitable for the study of phase transformations at high temperatures. I have found some studies on austenite decomposition [1] and carbide precipitation [2] of low-carbon...
23 January 2018 2,991 1 View
When steel is quenched to room temperature from an austenitic state, martensite is formed if the cooling rate is suitably high and the martensite start temperature is above room temperature. Low-...
05 January 2018 771 1 View
For a couple of years, I've been wondering how to do a proper retained austenite measurement via XRD for a sheet steel sample. There is crystallographic texture in the steel for sure after cold...
23 January 2017 4,349 7 View
