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- Title
Estimation of Range of Reliable Measurements of Residual Stresses by Hole Drilling Method.
- Authors
Apal’kov, A. A.; Odintsev, I. N.; Plotnikov, A. S.
- Abstract
Numerical evaluation of the reliable measurement range of residual stresses by probe-hole method is obtained using the finite element method. It is demonstrated that recovery of the ratio of components of the stress state when using the approach based on basis functions is performed with accuracy sufficient for practical application. Precise recovery of values of the components of the stress state is possible with the effective intensity of residual stresses in the range of 0–0.7 of the tensile yield of the studied material.
- Subjects
RESIDUAL stresses; STRAINS &; stresses (Mechanics); RANGE of measurement; MATERIAL plasticity; FINITE element method
- Publication
Inorganic Materials, 2017, Vol 53, Issue 15, p1496
- ISSN
0020-1685
- Publication type
Article
- DOI
10.1134/S0020168517150031