Deep Hole Drill Residual Stress Measurement Technique Experimental Validation

W.R. Mabe; W.J. Koller; A.M. Holloway; P.R. Stukenborg

doi:10.4028/www.scientific.net/MSF.524-525.549

Paper Titles

Plastic Heterogeneities Characterisation in 16MND5 RPV Steel by X-Ray Diffraction, Comparison with Finite-Element Approach
p.523

Measuring the Variation of Residual Stress with Depth: A Validation Exercise for Fine Incremental Hole Drilling
p.531

Residual Stress Analysis in Crankshaft Using the Hole Drilling Method
p.537

Method for Mapping Multi-Axial Residual Stresses in Continuously-Processed Bodies
p.543

Deep Hole Drill Residual Stress Measurement Technique Experimental Validation
p.549

Application of Hole-Drilling Method in Practice
p.555

Measurement and Interpretation of Residual Stresses Induced in Ti-17 by Machining Conditions
p.563

Effect of Laser Assistance Machining on Residual Stress and Fatigue Strength for a Bearing Steel (100Cr6) and a Titanium Alloy (Ti 6Al 4V)
p.569

Influence of Work Material Properties on Residual Stresses and Work Hardening Induced by Machining
p.575

HomeMaterials Science ForumMaterials Science Forum Vols. 524-525Deep Hole Drill Residual Stress Measurement...

Deep Hole Drill Residual Stress Measurement Technique Experimental Validation

Abstract:

This paper presents the results of an experimental validation of the deep hole drill residual stress measurement method. A validation test specimen was fabricated and plastically loaded to impose a permanent residual stress field within the specimen. The validation test specimen was designed to provide a variety of stress profiles as a function of location within the specimen. A finite element analysis of the validation test specimen was performed in order to provide a reference solution for comparison to the deep hole drill experimental results. Results from experimental testing of the validation test specimen agree well with the finite element analysis reference solution, thereby providing further validation of the deep hole drill method to measure residual stresses.