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首页> 外文期刊>Advances in Mechanical Engineering >An Investigation on the Effect of Axial Pressures on the Mechanical Properties of Friction Welded Dissimilar Steels
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An Investigation on the Effect of Axial Pressures on the Mechanical Properties of Friction Welded Dissimilar Steels

机译:轴向压力对摩擦焊接异种钢力学性能影响的研究

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摘要

The aim of the present study was to investigate the effect of axial pressures on the mechanical properties of friction welded AISI 304 with AISI 1021 steels, produced by mechanical joining. In the present study, an experimental setup was designed in order to accomplish friction welded joints between austenitic stainless steel and low alloy steel. Samples were welded under different axial pressures, at a constant speed of 800 rpm. The tensile strength, impact strength, and microhardness values of the welded joints were determined and evaluated and on the basis of the results obtained from the experimentation, the graphs were plotted.
机译:本研究的目的是研究轴向压力对通过机械连接生产的AISI 1021钢与AISI 304摩擦焊接的机械性能的影响。在本研究中,设计了一个实验装置,以完成奥氏体不锈钢和低合金钢之间的摩擦焊接接头。样品在不同的轴向压力下以800 rpm的恒定速度焊接。确定并评估焊接接头的拉伸强度,冲击强度和显微硬度值,并根据从实验中获得的结果绘制图表。

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