Modification of diamond tool by focused ion beam in dry single-point diamond turning

被引：7
|
作者：
Du, Jianbiao [1 ]
Liu, Hanzhong [1 ]
Yang, Ning [2 ]
Chen, Xiaozhou [3 ]
Zong, Wenjun [1 ]
机构：
[1] Harbin Inst Technol, Ctr Precis Engn, Harbin 150001, Peoples R China
[2] Sichuan Precis & Ultraprecis Machining Engn Techno, Chengdu 610200, Peoples R China
[3] China Univ Min & Technol, Sch Mech Elect & Informat Engn, Beijing 100083, Peoples R China
来源：
APPLIED SURFACE SCIENCE | 2023年 / 637卷
基金：
中国国家自然科学基金;
关键词：
Modified diamond tools; Focused ion beam; Tool wear inhibition; Dry single point diamond turning; Al6061; alloy; GENERALIZED GRADIENT APPROXIMATION; TOTAL-ENERGY CALCULATIONS; GRAPHENE; METAL; LIFE; NH3; CO;
D O I：
10.1016/j.apsusc.2023.157882
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The modified diamond tools (MDT) by focused ion beam (FIB) can reduce tool wear to a certain extent while avoiding the pollution of traditional cutting fluid. This paper investigates the dry single-point diamond turning (DSPDT) process for Al6061 alloy with MDT. DSPDT tests showed that MDT produced lower cutting forces and generated smoother machined surfaces. Furthermore, MDT has a lighter wear compared with the unmodified diamond tools. The reasons why the cutting performance of MDT is better than the unmodified diamond tools are the reduced surface energy of modified diamonds proved by the first principle calculations and contact angle tests, and the change of the C-C bond energy and bond length according to the first principle calculations. Therefore, it is feasible and promising to apply the MDT in the DSPDT of Al6061 alloy, which will contribute to carbon neutralization manufacturing.
引用
收藏
页数：15
相关论文
共 50 条
  • [21] Machining of acrylic resin using monocrystalline diamond endmill with cutting edges formed by Focused Ion Beam
    Suzuki, Tsunehisa
    Saito, Hiroshi
    International Journal of Automation Technology, 2013, 7 (06) : 638 - 643
  • [22] Sub-micrometer scale patterning on single-crystal diamond surface using focused ion beam and deep ultraviolet laser irradiations
    Kawasegi, Noritaka
    Yamaguchi, Makoto
    Kozu, Tomomi
    Morita, Noboru
    Nishimura, Kazuhito
    PRECISION ENGINEERING-JOURNAL OF THE INTERNATIONAL SOCIETIES FOR PRECISION ENGINEERING AND NANOTECHNOLOGY, 2017, 50 : 337 - 343
  • [23] Fabrication of sinusoidal-shaped multi-tip diamond tools by a focused ion beam machining process
    Yan, Yongda
    Wang, Yuzhang
    Wu, Wei
    Lou, Zaizhen
    Geng, Yanquan
    PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART B-JOURNAL OF ENGINEERING MANUFACTURE, 2023, 237 (6-7) : 1115 - 1121
  • [24] The field emission properties of sub-micrometer diamond tube arrays fabricated by focused ion beam pattern
    Gu, CZ
    Jin, AZ
    Wang, ZL
    Li, JJ
    PRICM 5: THE FIFTH PACIFIC RIM INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS AND PROCESSING, PTS 1-5, 2005, 475-479 : 3583 - 3586
  • [25] Patterning of diamond and amorphous carbon films using focused ion beams
    Stanishevsky, A
    THIN SOLID FILMS, 2001, 398 : 560 - 565
  • [26] Field-induced effects of implanted Ga on high electric field diamond devices fabricated by focused ion beam
    Hamada, M
    Teraji, T
    Ito, T
    APPLIED SURFACE SCIENCE, 2003, 216 (1-4) : 65 - 71
  • [27] Mechanical characteristics of diamond-like-carbon nanosprings fabricated by focused-ion-beam chemical vapor deposition
    Nakamatsu, K
    Nagase, M
    Namatsu, H
    Matsui, S
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 2005, 44 (37-41): : L1228 - L1230
  • [28] Surface modification of diamond-like carbon films to graphene under low energy ion beam irradiation
    Tinchev, S. S.
    APPLIED SURFACE SCIENCE, 2012, 258 (07) : 2931 - 2934
  • [29] Focused ion beam-based microfabrication of boron-doped diamond single-crystal tip cantilevers for electrical and mechanical scanning probe microscopy
    Gacka, Ewelina
    Kunicki, Piotr
    Sikora, Andrzej
    Bogdanowicz, Robert
    Ficek, Mateusz
    Gotszalk, Teodor
    Rangelow, Ivo W.
    Kwoka, Krzysztof
    MEASUREMENT, 2022, 188
  • [30] Cutting performance of micro-textured polycrystalline diamond tool in dry cutting
    Su, Yongsheng
    Li, Zhen
    Li, Liang
    Wang, Jianbin
    Gao, Hong
    Wang, Gang
    JOURNAL OF MANUFACTURING PROCESSES, 2017, 27 : 1 - 7
12345