Our Work
A sample of case studies and technical publications authored by the Hill Engineering team are listed below.
Case Studies
Case Study
TrueSlot® – near surface residual stress measurementCase Study
ExpressRS® – expedited residual stress resultsCase Study
Strain Gaging ServicesCase Study
Residual StressCase Study
DART – automated residual stress measurementCase Study
Mechanical stress relief of aluminum alloysCase Study
Rapid Forge DesignCase Study
Aluminum forging quench modelingCase Study
Machining distortion modeling with multi-step models including residual stressCase Study
BAMpF®Case Study
Case Study: Cold hole expansion process modelingCase Study
Machining distortion modelingCase Study
3D ScanningCase Study
Mapping multiple residual stress components with PSR biaxial mappingCase Study
Contour method repeatabilityCase Study
Extending Life of Fighter AirframesCase Study
Forging Residual StressCase Study
Development of the Contour MethodTechnical Publications
Measurement-driven, model-based estimation of residual stress and its effect on fatigue crack growth. Part 2: fatigue crack growth testing and modeling
Measurement-driven, model-based estimation of residual stress and its effects on fatigue crack growth. Part 1: validation of an eigenstrain model
Near Surface Residual Stress Measurement Using Slotting
Measurement Layout for Residual Stress Mapping Using Slitting
Precision of Hole-Drilling Residual Stress Depth Profile Measurements and an Updated Uncertainty Estimator
An Uncertainty Estimator for Slitting Method Residual Stress Measurements Including the Influence of Regularization
Validation of a Contour Method Single-Measurement Uncertainty Estimator
Repeatability of Contour Method Residual Stress Measurements for a Range of Materials, Processes, and Geometries
PSR Biaxial Residual Stress Mapping Validation