Machining mechanics and induced surface integrity in micro-cutting

微切削中的加工力学和诱导表面完整性

• 批准号: 2747766
• 金额: --
• 依托单位: University of Sheffield
• 依托单位国家: 英国
• 项目类别: Studentship
• 财政年份: 2022
• 资助国家: 英国
• 起止时间: 2022 至 无数据
• 项目状态: 未结题
• 来源: https://gtr.ukri.org/projects?ref=studentship-2747766
• 关键词: Machining; mechanics; induced; surface; integrity

he proposed research aims to better understand the mechanics of chip formation and its effect on parts quality in the micro-scale machining operations to better support cutting tool providers with embedded process knowledge in an optimised tool and process design. The project is in close collaboration with the Advanced Manufacturing Research Centre and the candidate will use variety of experimental techniques and modelling methods to investigate the mechanics of deformation and chip formation. The cutting process will be focused at the scale of the materials microstructure and understand the machining induced effect on the service life of the components as well as the cutting tool performance. The candidate will work closely with experts at the Advanced Manufacturing Research Centre (the University of Sheffield) as well as SECO Tools both in the UK and Sweden. Wider industrial engagement is also being targeted to ensure the project is complemented by case study driven industrial challenges in this space.

他建议的研究旨在更好地了解切屑形成的机理及其对微尺度加工操作中零件质量的影响，以更好地支持刀具供应商在优化刀具和工艺设计中嵌入工艺知识。该项目与先进制造研究中心密切合作，候选人将使用各种实验技术和建模方法来研究变形和切屑形成的力学。切削过程将集中在材料微观结构的尺度上，并了解机械加工对部件使用寿命以及切削刀具性能的影响。候选人将与先进制造研究中心（谢菲尔德大学）的专家以及英国和瑞典的SECO Tools密切合作。更广泛的行业参与也是有针对性的，以确保该项目是由案例研究驱动的行业挑战在这个领域的补充。