Browsing by Subject "Residual Stress"

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Comparing the Influence of Residual Stresses in Bearing Fatigue Life at Line and Point Contact

Coors, Timm; Pape, Florian; Poll, Gerhard (Millersville, PA : Materials Research Forum LLC, 2018)

The targeted insertion of compressive residual stresses can positively influence the fatigue life of rolling element bearings. Adapted manufacturing processes such as hard turning and deep rolling can help optimising the ...
Prediction of the Principal Stress Direction for 5-axis Ball End Milling

Böß, Volker; Grove, Thilo; Denkena, Berend; Mücke, A.; Nespor, D. (Amsterdam : Elsevier, 2016)

While regenerating damaged components, e.g. compressor blades, the removal of excess weld material called re-contouring often determines the surface integrity including the residual stress state. A load-specific residual ...
Residual stress distribution in PVD-coated carbide cutting tools - origin of cohesive damage

Denkena, Berend; Breidenstein, Bernd (Kragujevac : University of Kragujevac, Faculty of Mechanical Engineering, 2012)

PVD-coatings for cutting tools mean a substantial progress for tool lifetime and cutting conditions. Such tools, however, hold the risk of cost intensive sudden process breaks as a result of cohesive damage. This damage ...

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