A New Approach for the Prediction of Surface and Subsurface Properties after Grinding
作者： Stepan Jermolajev , Ekkard Brinksmeier
DOI: 10.4028/WWW.SCIENTIFIC.NET/AMR.1018.189
关键词: Contact time 、 Diffraction 、 Barkhausen effect 、 Surface layer 、 Metallurgy 、 Grinding 、 Materials science 、 Composite material 、 Surface (mathematics) 、 Contact zone 、 Surface integrity
摘要: This paper presents a diagram of maximum contact zone temperature Tmax versus time Δt, based on the analysis workpiece surface layer properties after cylindrical grinding experiments. Apart from resulting properties, process quantities (Tmax, normal and tangential forces Fn, Ft) are investigated with reference to state as well. Ground workpieces analyzed by performing Barkhausen noise level measurements together subsequent metallographic X-ray diffraction investigations. By mapping characteristic values Δt corresponding general material response thermo-mechanical load during is possible.
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