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Fundamental aspects and recent developments in metal surface polishing with energy beam irradiation
International Journal of Machine Tools and Manufacture ( IF 14.0 ) Pub Date : 2019-10-12 , DOI: 10.1016/j.ijmachtools.2019.103472
Tiantian Deng , Jianjun Li , Zhizhen Zheng

Energy beam polishing technologies have revolutionised the metal surface precision finishing procedure of various materials owing to their specific capability to provide non-contact, selective, and automated polishing processes; further, these technologies help enhance the mechanical properties of the materials. However, the inadequate understanding of the fundamental mechanism of the energy beam finishing process may limit the practical application of such technologies. Furthermore, to cope with the rapid development in various technologies associated with energy beam surface finishing, there is a strong requirement for researchers to highlight the current obstacles and predict promising trends. In this review paper, the main benefits and characteristics of energy beam surface finishing are first summarised. The various parameters that influence the energy beam finishing results are then discussed. For different metallic materials, the experiment parameters are not very identical; therefore, the discussions will be conducted in a sequence. The surface roughness level that can be obtained for the assigned material is considered a key aspect for evaluating the finishing effect, and the variation in mechanical property is considered as a supplement. We also review the fundamental evolution of the energy beam finishing models, existing applications in various fields, and limitations that stand in the way of satisfying industry requirements. The paper will be concluded by introducing the future development trends in energy beam surface finishing technologies, for instance, the large-area and short-time finishing, which play a decisive role on whether the current research can be applied for factory production and provide economic benefits.



中文翻译:

能量束辐照金属表面抛光的基本方面和最新进展

能量束抛光技术因其提供非接触,选择性和自动抛光工艺的特殊能力,彻底改变了各种材料的金属表面精加工工艺;此外,这些技术有助于增强材料的机械性能。但是,对能量束精加工过程的基本机理的了解不足,可能会限制这种技术的实际应用。此外,为了应对与能量束表面精加工相关的各种技术的快速发展,强烈要求研究人员强调当前的障碍并预测有希望的趋势。在这篇综述文章中,首先总结了能量束表面精加工的主要优点和特点。然后讨论了影响能量束精加工结果的各种参数。对于不同的金属材料,实验参数不是很完全相同。因此,将按顺序进行讨论。对于指定的材料可以获得的表面粗糙度水平被认为是评估抛光效果的关键方面,而机械性能的变化被视为补充。我们还将回顾能量束精加工模型的基本演变,各个领域中的现有应用以及阻碍满足行业需求的限制。本文将通过介绍能量束表面精加工技术的未来发展趋势来结束,例如大面积和短时间精加工,

更新日期:2019-10-12
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