Stress and fracture surface analysis of uncoated and coated 7075-T6 specimens under the rotating bending fatigue loading
Sign Up to like & getrecommendations! Published in 2020 at "Engineering Failure Analysis"
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
Rotating Bending Fatigue Behavior of AlSi10Mg Fabricated by Powder Bed Fusion-Laser Beam: Effect of Layer Thickness
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DOI: 10.3390/cryst15050422
Abstract: A single batch of AlSi10Mg powder was used to fabricate two groups of round bars via horizontal printing, employing an identical strategy except for one parameter in the process of powder bed fusion-laser beam. The… read more here.
Keywords: powder bed; fusion laser; group; rotating bending ... 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
Influence of Inclusion Parameter and Depth on the Rotating Bending Fatigue Behavior of Bearing Steel
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DOI: 10.3390/met14080907
Abstract: Inclusions are an important parameter affecting the fatigue life of materials. In this paper, the type, size, and quantity of inclusions in bearing steel were quantitatively analyzed using scanning electron microscopy and automatic scanning electron… read more here.
Keywords: bearing steel; size; parameter; inclusion ... See more keywords