Stress and fracture surface analysis of uncoated and coated 7075-T6 specimens under the rotating bending fatigue loading
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DOI: 10.1016/j.engfailanal.2020.104512
Abstract: Abstract The 7075-aluminum alloy is often used in aerospace, automotive, and maritime sectors owing to its high strength-to-weight ratio. Application of Physical Vapor Deposition (PVD) coating has proved to increase tribological properties and corrosion resistance.… read more here.
Keywords: fracture; analysis; rotating bending; bending fatigue ... See more keywords
Influence Mechanisms of Inclusion Types on Rotating Bending Fatigue Properties of SAE52100 Bearing Steel
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DOI: 10.3390/ma15145037
Abstract: The rotating bending fatigue crack sources of SAE52100 high carbon bearing steel were studied in this paper. On the fatigue fracture surfaces, inclusions for crack initiation are mainly Ca-Al-O and TiN inclusions, and the size… read more here.
Keywords: bending fatigue; tin inclusions; bearing steel; fatigue ... See more keywords