engleski

Residual stresses by the hole drilling method: sensitivity to strain measurement errors of integral method calculations

This paper examines the effects of measurement errors on residual stresses evaluated with the integral method. Depth increments used in calculation are determined on the basis of estimated strain measurement error. Due to sensitivity of integral method calculation, it is possible to calculate not more than three points of residual stress distribution.

Residual Stresses; Hole Drilling; Inregral Method

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