TTU Home COE Home Mechanical Engineering Materials Performance & Failure Analysis Laboratory - Dr. Jahan Rasty RESEARCH PROJECTS Residual Stress Measurement & Analysis Residual Stress Round Robin

Residual Stress Round Robin

This page will be updated as the round robin progresses.

Round Robin Description

Results

Sample Status as of 7/24/07

Ti-1B:  Has been measured by Hill Engineering (Wire EDM slitting) and cut in half to create Ti-1B/A and Ti-1B/B

     Ti-1B/A: Has been measured by Proto Manufacturing

     Ti-1B/B: Has been measured by American Stress Technologies

Ti-2B:  Has been mesured by Texas Tech University (CNC Mill slitting) and cut in half to create Ti-2B/A and Ti-2B/B

     Ti-2B/A: Has been measured by Los Alamos National Laboratories (ESPI hole drilling)

     Ti-2B/B: Has been measured by TEC

Ti-3B: Has been measured by Don E. Bray, Inc. (Ultrasonic)

Ti-4B: Has been measured by University of British Columbia (Strain gauge hole drilling)

Ti-5B: Has been measured by Lambda Technologies

Ti-6B: Has been sent to Stock Climax Research Services but not measured