peen

To ensure that the gear shafts are peened with the specified blast media quantity and throwing speed, the turbine RPM and amperage draw are monitored.

I have heard of the firing pin stop itself being peened and damaged by this practice, but that has only been hearsay as I have not seen this phenomena myself.

Figure 3 compares the hardness profiles in the depth of peened 304 SS.

Morse leaf chain features parallel punched and shot peened link plates, case hardened and precision ground alloy steel pins, and pre-stressed assembly.

These Bumpy Bar Codes are indented, peened, cast, etched, stamped, molded or embossed directly into parts or tags to permit data collection in environments where black and white bar coding techniques are not effective.

The parts would then be glass bead peened to roughen the bonding surface and vapor degreased to remove the glass residue.

The stress distribution through the member can be shown graphically if the peened surface is at the top of the member.

Traditionally, the Rockwell hardness test has been used to evaluate peened surfaces.

Compressive residual stresses in peened layer can be beneficial for preventing the delayed fracture.

Smooth the peened end to blend with the outside of the bolt.

The residual austenite content was measured by y-ray diffraction analysis in surface layers of shot peened specimens andspecimens without treatment from STN 419552 steel.