Fretting Wear Behavior and Damage Mechanisms of Inconel X-750 Alloy in Dry Contacts

Figure 11

SEM micrographs of Inconel X-750 wear scars during GSR: (a) mixed abrasive and adhesive wear at the onset of fretting process, (b) spalling of cracks, (c, d) delamination, (e) plastic flow, and (f) third-body flow near contact border. Displacement amplitude is 100 µm. Double arrows represent fretting direction.

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