Residual-stress determination through combined use of holographic interferometry and blind-hole drilling

Holographic interferometry is used to determine in-plane radial displacements due to release of residual stresses by hole drilling. A method is derived for relating radial displacements measured in three directions of illumination to the state of residual stress, analogous to relations used in the c...

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Veröffentlicht in:	Experimental mechanics 1986-12, Vol.26 (4), p.371-378
Hauptverfasser:	NELSON, D. V, MCCRICKERD, J. T
Format:	Artikel
Sprache:	eng
Schlagworte:	Exact sciences and technology Fundamental areas of phenomenology (including applications) Measurement and testing methods Physics Solid mechanics Structural and continuum mechanics
Online-Zugang:	Volltext
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