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?

23 January 2014 6,692 3 View

Could you suggest a software for drawing the figures for a "Mechanics of Materials" book?

I am using AutoCAD and DraftSight but I am not content with the quality of the .jpg files generated. What suggestions do you have?

16 January 2014 1,510 33 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...

25 December 2012 8,594 2 View