Vasile Cojocaru

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Questions related from Vasile Cojocaru

It is possible to make finite element analysis of residuals stresses in weld overlays?

I have some samples manufactured by welding: overlays from an austenitic material applied on a martensitic base material. Is it possible to analyse the residual stresses using a FEM software?

01 January 2014 6,464 4 View

How to Chose the Coeficents a and b at the Measurement of Residual Stresses by the Hole-Drilling Strain Gage Method

The method is described by ASTM Standard E 837. Also a description of method is at http://www.vishaypg.com/docs/11053/tn503.pdf. However, I'm not sure that I chose the correct coefficients a and...

12 December 2012 1,146 3 View