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首页> 外文期刊>Journal of Materials Engineering and Performance >Influence of Finishing by Burnishing on Surface Characteristics
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Influence of Finishing by Burnishing on Surface Characteristics

机译：抛光精加工对表面特性的影响

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The aim of this study was to analyze the evolution of residual stresses, microhardness, and roughness in relation to the finishing process. The x-ray diffraction (XRD) technique was used to determine the residual stresses, which were measured from the surface to the bottom of the machined workpiece. Processes that were studied included turning, grinding, and burnishing. Burnishing was done on a surface that was initially turned, or turned and then ground. A duplex stainless steel was used in this duty. This material belongs to a high-strength stainless steel family with high corrosion resistance properties. We noted that the burnishing process produces the best quality of the surface when compared with turning or grinding.
机译：这项研究的目的是分析与精加工过程有关的残余应力，显微硬度和粗糙度的变化。 X射线衍射（XRD）技术用于确定残余应力，该残余应力是从机加工工件的表面到底部进行测量的。研究的过程包括车削，磨削和抛光。抛光是在最初旋转或先旋转然后研磨的表面上进行的。双相不锈钢用于此任务。这种材料属于具有高耐腐蚀性的高强度不锈钢系列。我们注意到，与车削或磨削相比，抛光过程可产生最佳的表面质量。

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