Our Work

A sample of case studies and technical publications authored by the Hill Engineering team are listed below.

Case Studies

DART – automated residual stress measurement

September 11, 2025
Contour method uncertainty

September 11, 2025
Mechanical stress relief of aluminum alloys

September 11, 2025

Technical Publications

Near Edge Residual Stress Measurement Using Incremental Hole Drilling
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
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
The Contour Method (book chapter)