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Can I read Unlubricated Sliding Wear of Austempered Ductile Iron on EtoBox?
Unlubricated Sliding Wear of Austempered Ductile Iron by Ingo Schmidt; Andreas Schuchert is a Engineering article available to read on EtoBox.
What is Unlubricated Sliding Wear of Austempered Ductile Iron about?
The sliding wear behaviour of an austempered ductile iron is investigated comparing various isothermal heattreatments in the upper bainite range.The structural changes due to austempering as well as due to tribological attack are analyzed using microscopy and X-ray diffraction. The thermodynamic stability of the respective retained austenite is characterized by the martensite start temperature measured dilatometrically. Depending on the applied frictional shear stress, the amount of retained austenite and its thermodynamic stability the wear resistance of a tough austempered iron can approach values of quench-hardened ductile iron. It is the consequence of the friction-induced martensitic transformation in the sliding surface. ## Trockenes Gleitverschleißverhalten von bainitischem Gußeisen Das Gleitverschleißverhalten von bainitischem Gußeisen mit Kugelgraphit wird nach verschiedenen Haltezeiten und -temperaturen in der oberen Bainitstufe geprüft. Mikroskopisch und röntgenografisch werden die jeweiligen Gefügeveränderungen im Ausgangszustand und nach tribologischer Beanspruchung in der Oberfläche untersucht. Die thermodynamische Stabilität des Restaustenits wird mit Hilfe der dilat
Who reads Unlubricated Sliding Wear of Austempered Ductile Iron?
It is typically read by researchers, students, and practitioners in Engineering.
- Author
- Ingo Schmidt; Andreas Schuchert
- Published
- 1987
- Language
- EN
- Field
- Engineering (Physical Sciences)