Four-Point Bending Tests to Study the So-Called Plasticity Effect on the Residual Stress Results Determined by the Hole-Drilling and Ring-Core Methods

David von Mirbach

doi:10.4028/www.scientific.net/AMR.996.319

Paper Titles

Residual Stress Measurement on Large Shafts
p.295

Residual Stress Measurement Using the Hole Drilling Technique on Components outside the ASTM E837 Standard
p.301

Investigation of Influence Factors on Residual Stress Determination within Coated Surfaces in Consideration of the Differential and Integral Method
p.307

A Measuring and Evaluation Program for the Application of the Ring-Core or Hole-Drilling Method
p.313

Four-Point Bending Tests to Study the So-Called Plasticity Effect on the Residual Stress Results Determined by the Hole-Drilling and Ring-Core Methods
p.319

Estimation of Residual Stress Field Uniformity when Using the Ring-Core Method
p.325

Integral Method Coefficients and Regularization Procedure for the Ring-Core Residual Stress Measurement Technique
p.331

Plasticity in the Contour Method of Residual Stress Measurement
p.337

Residual Stress Measurement Methods Comparison in High-Strength Steel for Naval Application
p.343

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 996Four-Point Bending Tests to Study the So-Called...

Four-Point Bending Tests to Study the So-Called Plasticity Effect on the Residual Stress Results Determined by the Hole-Drilling and Ring-Core Methods

Abstract:

The hole-drilling method (HDM) and ring core method (RCM) are limited to low residual stresses under 60% of the yield stress. This issue will experimentally analyze the method of adaptive calculation function, presented by the author on the ICRS9. With a four-point-bending test machine, a defined stress can be triggered between the middle bending. In this defined loading area, the strains in two load cases with the HDM and the RCM configuration were measured. With these measured strains the residual stress calculation will be analysed.

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Periodical:

Advanced Materials Research (Volume 996)

Pages:

319-324

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.996.319

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Cite this paper

Online since:

August 2014

Authors:

David von Mirbach*

Keywords:

Differential Method, Experimental Validation, Hole Drilling Method, Method of Adaptive Calibration Function, Residual Stress, Ring Core Method

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Creative Commons CC BY 4.0

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* - Corresponding Author

References

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