双作动器驱动的三维超声振动辅助车削的表面完整性

IF 2.7 4区工程技术 Q2 ENGINEERING, MANUFACTURING

Machining Science and Technology Pub Date : 2023-01-02 DOI:10.1080/10910344.2023.2194959

Shiyu Wei, P. Zou, J. Duan, K. Ehmann

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引用次数: 2

摘要

摘要机械加工零件的表面完整性对其使用功能、寿命和整体性能至关重要。表面的完整性主要受芯片形成过程的影响，芯片形成过程可以通过超声波振动辅助等方法进行显著改变和控制。这项工作将探索三维超声振动辅助车削（3D-UVAT）中产生的表面的完整性。将从表面粗糙度、通过热辅助车削获得的表面微观结构、表面硬度和润湿性等方面系统地探索获得的工件表面的完整性。并与普通车削（CT）、一维超声振动辅助车削（UVAT）和二维椭圆超声振动辅助切削（EUAT）等表面生成方法进行了比较评价。结果表明，3D-UVAT可以在降低表面粗糙度的同时，降低表面损伤深度，增强表面疏水性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Surface integrity in 3D ultrasonic vibration-assisted turning driven by two actuators

Abstract The surface integrity of machined parts is critical to their in-service function, longevity and overall performance. The integrity of the surface is dominantly affected by the chip formation process that can be significantly altered and controlled, among other methods, by ultrasonic vibration assistance. This work will explore the integrity of surfaces generated in three-dimensional ultrasonic vibration-assisted turning (3D-UVAT). The integrity of the obtained workpiece surfaces will be systematically explored in terms of surface roughness, the microstructure of the surface obtained by heat-assisted turning, surface hardness and wettability. A comparative assessment with other surface generation methods, i.e., common turning (CT), one-dimensional (UVAT) and two-dimensional elliptical ultrasonic vibration-assisted turning (EUAT) is also given. The results show that 3D-UVAT can reduce the depth of surface damage and enhance the hydrophobicity of the surface while reducing surface roughness.

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来源期刊

Machining Science and Technology 工程技术-材料科学：综合

CiteScore

5.70

自引率

3.70%

发文量

审稿时长

6 months

期刊介绍： Machining Science and Technology publishes original scientific and technical papers and review articles on topics related to traditional and nontraditional machining processes performed on all materials—metals and advanced alloys, polymers, ceramics, composites, and biomaterials. Topics covered include: -machining performance of all materials, including lightweight materials- coated and special cutting tools: design and machining performance evaluation- predictive models for machining performance and optimization, including machining dynamics- measurement and analysis of machined surfaces- sustainable machining: dry, near-dry, or Minimum Quantity Lubrication (MQL) and cryogenic machining processes precision and micro/nano machining- design and implementation of in-process sensors for monitoring and control of machining performance- surface integrity in machining processes, including detection and characterization of machining damage- new and advanced abrasive machining processes: design and performance analysis- cutting fluids and special coolants/lubricants- nontraditional and hybrid machining processes, including EDM, ECM, laser and plasma-assisted machining, waterjet and abrasive waterjet machining