Professor David Kirk’s article on residual stress origins in the recent magazine is a masterpiece. While few may totally understand the mathematics involved, it’s important for all to recognize the how and why of compressive residual stress creation. Kudos to David!
Sharing information and expanding global markets for the shot peening and blast cleaning industries
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Dave Barkley is the 2020 Shot Peener of the Year
Dave’s extraordinary efforts to maintain a training program during the pandemic and his dedication to refining and expanding training for the shot peening and blast cleaning industries have earned him the “Shot Peener of the Year” award.
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