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The influence of burnishing parameters on the surface quality of bars made from AZ61 magnesium alloy

机译：抛光参数对AZ61镁合金制成的棒材表面质量的影响

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In the machining of the magnesium and magnesium alloys, some difficulties are encountered during working process. Thus, in the case of turning operation, when phenomena like: splinter self-ignition and flank built-up occur during machining, special tools and coolants are required in order to diminish the effects of such phenomena. In the case of grinding operation of the magnesium and its alloys, other phenomena like: adhesion between the abrasive tools and processing materials can cause explosions and hence such operation must be conducted in special conditions. A solution that can be applied to avoid such phenomena and effects is represented by the utilization of the burnishing operation. In the present study, the influence of the burnishing process on the quality of the machined surfaces of parts made from AZ61 magnesium alloy was performed. The quality of the burnished surfaces was analyzed in terms of the roughness and hardness parameters, the parameters with the greatest influence on surfaces roughness and hardness being the burnishing feed, burnishing speed and burnishing pressure
机译：在镁和镁合金的加工中，在工作过程中遇到了一些困难。因此，在转动操作的情况下，当现象如：在加工过程中发生分裂自燃和侧面，需要特殊的工具和冷却剂以减小这种现象的效果。在镁及其合金的研磨操作的情况下，其他现象如：磨料工具和加工材料之间的粘合会导致爆炸，因此必须在特殊条件下进行这种操作。可以应用于避免这种现象和效果的解决方案是通过利用抛光操作来表示。在本研究中，进行抛光过程对由AZ61镁合金制成的零件的机加工表面的质量的影响。在粗糙度和硬度参数方面分析了抛光表面的质量，对表面影响最大的参数粗糙度和硬度是抛光饲料，抛光速度和抛光压力

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