Bias voltage effect on the mechanical properties, adhesion and milling performance of PVD films on cemented carbide inserts

被引:23
|
作者
Skordaris, G. [1 ,2 ,3 ]
Bouzakis, K-D [1 ,2 ,3 ]
Charalampous, P. [1 ,2 ,3 ]
Kotsanis, T. [1 ,2 ,3 ]
Bouzakis, E. [4 ]
Bejjani, R. [5 ,6 ]
机构
[1] Aristotle Univ Thessaloniki, Mech Engn Dept, LMTME, Thessaloniki, Greece
[2] LMTME, Fraunhofer Project Ctr Coatings Mfg, Thessaloniki, Greece
[3] Fraunhofer Inst Prod Technol Aachen, Fraunhofer Project Ctr Coatings Mfg, Aachen, Germany
[4] German Univ Technol Oman GUtech, Dept Engn, Halban, Oman
[5] Lebanese Amer Univ, Mech Engn Dept, Byblos, Lebanon
[6] Sandvik, R&D Dept, Stockholm, Sweden
关键词
PVD-coatings; Bias-voltage; Mechanical properties; Adhesion; Flank wear; Rake wear; COATED TOOLS; RESIDUAL-STRESSES; CUTTING PERFORMANCE; HARD COATINGS; FATIGUE; OPTIMIZATION; STEEL; WEAR;
D O I
10.1016/j.wear.2018.03.001
中图分类号
TH [机械、仪表工业];
学科分类号
0802 ;
摘要
The potential of coated cutting inserts to withstand effectively cutting loads depends among others on the coating's mechanical properties and adhesion. These data are strongly affected by the applied PVD process parameters, even if the coatings comprise the same chemical composition. Hereupon, one significant parameter is the bias voltage during the film deposition. For detecting its effect on the occurring film mechanical properties, adhesion and wear behavior, PVD TiAlN coatings were deposited on cemented carbide inserts at diverse bias voltages. The properties of the manufactured coatings were determined via FEM-supported results evaluation of nanoindentations, perpendicular and inclined impact tests. Coatings produced at elevated bias voltage possess comparably increased mechanical properties and fatigue endurance. However, their adhesion deteriorates, thus reducing the coated inserts cutting performance especially when a good adhesion during a material removal process as in milling hardened steel is required. Relevant FEM calculations of this process were employed to explain the wear evolution on the flank and rake of the used coated tools considering their cutting edge geometry and their actual film's mechanical properties and adhesion dependent upon the applied bias voltage during the coating deposition.
引用
收藏
页码:50 / 61
页数:12
相关论文
共 50 条
  • [41] Effect of Sintering Temperature on the Microstructure and Mechanical Properties of Nanocrystalline Cemented Carbide
    Chen, Xianfu
    Liu, Ying
    Ye, Jinwen
    Wang, Lu
    JOURNAL OF WUHAN UNIVERSITY OF TECHNOLOGY-MATERIALS SCIENCE EDITION, 2024, 39 (03): : 664 - 672
  • [42] Effect of Sintering Temperature on the Microstructure and Mechanical Properties of Nanocrystalline Cemented Carbide
    陈先富
    刘颖
    YE Jinwen
    WANG Lu
    Journal of Wuhan University of Technology(Materials Science), 2024, 39 (03) : 664 - 672
  • [43] Bias effect on microstructure and mechanical properties of magnetron sputtered nanocrystalline titanium carbide thin films
    Wang, Huili
    Zhang, Sam
    Li, Yibin
    Sun, Deen
    THIN SOLID FILMS, 2008, 516 (16) : 5419 - 5423
  • [44] Effects of substrate bias voltage on the microstructure, mechanical properties and tribological behavior of reactive sputtered niobium carbide films
    Zhang, Kan
    Wen, M.
    Meng, Q. N.
    Hu, C. Q.
    Li, X.
    Liu, C.
    Zheng, W. T.
    SURFACE & COATINGS TECHNOLOGY, 2012, 212 : 185 - 191
  • [45] Effect of Substrate Bias Voltage on the Structure and Mechanical Properties of LaB6 Films
    Zhao, X. H.
    Min, G. H.
    Xu, J.
    Zhang, L.
    Yu, H. S.
    METALLOFIZIKA I NOVEISHIE TEKHNOLOGII, 2011, 33 (03): : 375 - 382
  • [46] Effect of cathode arc current and bias voltage on the mechanical properties of CrAlSiN thin films
    Kim, Sun Yu
    Van Le, Vinh
    Van Vinh, Pham
    Lee, Jae Wook
    SURFACE & COATINGS TECHNOLOGY, 2008, 202 (22-23): : 5400 - 5404
  • [47] Effect of Bias Voltage on Microstructure and Mechanical Properties of Ni3Al Films
    Qi Jinlei
    Wang Longpeng
    Han Dongya
    Lin Jiangyuan
    Huang Hao
    Wen Mao
    RARE METAL MATERIALS AND ENGINEERING, 2023, 52 (11) : 3825 - 3831
  • [48] EFFECTS OF BIAS VOLTAGE ON ADHESION AND PROPERTIES OF CHROMIUM NITRIDE THIN FILMS
    Trung Van Trinh
    Tuan Hong Pham
    Hop Thanh Nguyen
    Thanh Van Nguyen
    ACTA METALLURGICA SLOVACA, 2019, 25 (04): : 276 - 282
  • [49] Cohesive failure and film adhesion of PVD coating: Cemented carbide substrate phase effect and its micro-mechanism
    Chen, Yi
    Zhang, Li
    Zhu, Ji-Fei
    Zhong, Zhi-Qiang
    Gu, Jing-Hong
    INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS, 2023, 111
  • [50] Film thickness effect on mechanical properties and milling performance of nano-structured multilayer PVD coated tools
    Skordaris, G.
    Bouzakis, K. -D.
    Kotsanis, T.
    Charalampous, P.
    Bouzakis, E.
    Lemmer, O.
    Bolz, S.
    SURFACE & COATINGS TECHNOLOGY, 2016, 307 : 452 - 460