Study on Orthogonal Micro-cutting Deformation of Oxygen-free Copper

被引：0
作者：
Yuan, Shuaishuai [1 ]
Li, Yiquan [1 ]
Xu, Jinkai [1 ]
Zhai, Changtai [1 ]
机构：
[1] Changchun Univ Sci & Technol, Key Lab Cross Scale Micro & Nano Mfg, Minist Educ, Changchun, Peoples R China
来源：
2019 IEEE INTERNATIONAL CONFERENCE ON MANIPULATION, MANUFACTURING AND MEASUREMENT ON THE NANOSCALE (IEEE 3M-NANO) | 2019年
基金：
欧盟地平线“2020”;
关键词：
micro-cutting; cutting fracture zone; minimum cutting thickness; chip deformation; DUCTILE FRACTURE; EDGE RADIUS;
D O I：
10.1109/3m-nano46308.2019.8947407
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The micro-cutting deformation mechanism is an important research content in the micro-machining mechanism. Various physical phenomena in metal cutting, such as cutting force, cutting heat, tool wear and surface quality, are based on the cutting deformation process. In this paper, the micro-cutting test of oxygen-free copper (OFC) was carried out by using orthogonal cutting device to study the deformation behavior during the chip formation process. The results show that the ratio of chip thickness to cutting edge radius and precutting angle have a great influence on chip formation. Cutting parameters have a great influence on micro-cutting fracture zone, chip deformation and surface quality.
引用
收藏
页码：11 / 15
页数：5
相关论文
共 37 条
  • [11] Study on Rooting Agents Used in Micro-Cutting of Taxus Cuspidata
    Wang, Shu-jie
    Yuan, Li-na
    Liu, Li-li
    Niu, Hai-wei
    Zhang, Jian-xiong
    Wang, Zhao-yu
    2012 WORLD AUTOMATION CONGRESS (WAC), 2012,
  • [12] A Chip Formation Study of the Micro-Cutting of Commercially Pure Titanium
    Assis, Joao Octavio Marcal
    Lauro, Carlos Henrique
    Pereira, Robson Bruno Dutra
    Brandao, Lincoln Cardoso
    Arruda, etory Madrilles
    Davim, Joao Paulo
    METALS, 2024, 14 (08)
  • [13] Modeling of flow stress in orthogonal micro-cutting process based on strain gradient plasticity theory
    Jihua Wu
    Zhanqiang Liu
    The International Journal of Advanced Manufacturing Technology, 2010, 46 : 143 - 149
  • [14] Behaviour of a biocompatible titanium alloy during orthogonal micro-cutting employing green machining techniques
    Lauro, Carlos Henrique
    Brandao, Lincoln Cardoso
    Ribeiro Filho, Sergio Luiz Moni
    Davim, Joao Paulo
    INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2018, 98 (5-8) : 1573 - 1589
  • [15] Behaviour of a biocompatible titanium alloy during orthogonal micro-cutting employing green machining techniques
    Carlos Henrique Lauro
    Lincoln Cardoso Brandão
    Sérgio Luiz Moni Ribeiro Filho
    João Paulo Davim
    The International Journal of Advanced Manufacturing Technology, 2018, 98 : 1573 - 1589
  • [16] Modeling of flow stress in orthogonal micro-cutting process based on strain gradient plasticity theory
    Wu, Jihua
    Liu, Zhanqiang
    INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2010, 46 (1-4) : 143 - 149
  • [17] Orthogonal micro-cutting modeling of the Ti17 titanium alloy using the crystal plasticity theory
    Ayed, Y.
    Robert, C.
    Germain, G.
    Ammar, A.
    FINITE ELEMENTS IN ANALYSIS AND DESIGN, 2017, 137 : 43 - 55
  • [18] Finite element analysis of the influence of tool edge radius on size effect in orthogonal micro-cutting process
    Liu, Kai
    Melkote, Shreyes N.
    INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2007, 49 (05) : 650 - 660
  • [19] Molecular dynamics simulation on formation mechanism of grain boundary steps in micro-cutting of polycrystalline copper
    Liu, Dehao
    Wang, Gang
    Yu, Jianchao
    Rong, Yiming
    COMPUTATIONAL MATERIALS SCIENCE, 2017, 126 : 418 - 425
  • [20] Micro-cutting of single-crystal metal: Finite-element analysis of deformation and material removal
    Liu, Qiang
    Roy, Anish
    Tamura, Shuichi
    Matsumura, Takashi
    Silberschmidt, Vadim V.
    INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2016, 118 : 135 - 143
1234