Design of Cu- and Ag-containing amorphous carbon multilayers with improved tribo-mechanical properties

被引：7
|
作者：
Tillmann, Wolfgang [1 ]
Dias, Nelson Filipe Lopes [1 ]
Stangier, Dominic [1 ]
Matveev, Serguei [2 ]
Thomann, Carl Arne [3 ]
Debus, Joerg [3 ]
机构：
[1] TU Dortmund Univ, Inst Mat Engn, Leonhard Euler Str 2, D-44227 Dortmund, Germany
[2] JEOL Germany GmbH, Gute Anger 30, D-85356 Freising Weihenstephan, Germany
[3] TU Dortmund Univ, Expt Phys 2, Otto Hahn Str 4a, D-44227 Dortmund, Germany
来源：
MATERIALS LETTERS | 2021年 / 284卷
关键词：
Amorphous carbon; Silver; Copper; Sputtering; Multilayer structure; Tribology;
D O I：
10.1016/j.matlet.2020.128905
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The modification of amorphous carbon (a-C) films by adding either Cu or Ag is a common approach to tailor the film properties. These films become less hard, while they demonstrate higher friction and lower wear resistance than a-C. To enhance tribologically relevant features, multilayers of alternating a-C and a-C:Cu or a-C:Ag layers are synthetized by magnetron sputtering. The a-C/a-C:Cu and a-C/a-C:Ag multilayers possess a bilayer period of-200 nm, a layer ratio of 1, and a bilayer number of 5. These structures are characterized by higher hardness and lower friction and wear against 100Cr6 counterparts as compared to monolayered a-C:Cu and a-C:Ag. (C) 2020 Elsevier B.V. All rights reserved.
引用
收藏
页数：4
相关论文
共 50 条
  • [1] Effect of the bias voltage on the structural and tribo-mechanical properties of Ag-containing amorphous carbon films
    Tillmann, Wolfgang
    Dias, Nelson Filipe Lopes
    Stangier, Dominic
    Nienhaus, Alexander
    Thomann, Carl Arne
    Wittrock, Adrian
    Moldenhauer, Henning
    Debus, Joerg
    DIAMOND AND RELATED MATERIALS, 2020, 105
  • [2] Tribo-mechanical properties and biocompatibility of Ag-containing amorphous carbon films deposited onto Ti6Al4V
    Tillmann, Wolfgang
    Dias, Nelson Filipe Lopes
    Franke, Carlo
    Kokalj, David
    Stangier, Dominic
    Filor, Viviane
    Mateus-Vargas, Rafael Hernan
    Oltmanns, Hilke
    Kietzmann, Manfred
    Meissner, Jessica
    Hein, Maxwell
    Pramanik, Sudipta
    Hoyer, Kay-Peter
    Schaper, Mirko
    Nienhaus, Alexander
    Thomann, Carl Arne
    Debus, Joerg
    SURFACE & COATINGS TECHNOLOGY, 2021, 421 (421):
  • [3] Structure and tribo-mechanical properties of Si- and W-containing amorphous carbon based multilayers
    Tillmann, Wolfgang
    Dias, Nelson Filipe Lopes
    Stangier, Dominic
    Matveev, Serguei
    Thomann, Carl-Arne
    Debus, Joerg
    APPLIED SURFACE SCIENCE ADVANCES, 2021, 5
  • [4] Design of Alumina Reinforced Aluminium Alloy Composites with Improved Tribo-Mechanical Properties: A Machine Learning Approach
    Banerjee, Titov
    Dey, Swati
    Sekhar, Aluru Praveen
    Datta, Shubhabrata
    Das, Debdulal
    TRANSACTIONS OF THE INDIAN INSTITUTE OF METALS, 2020, 73 (12) : 3059 - 3069
  • [5] Design of Alumina Reinforced Aluminium Alloy Composites with Improved Tribo-Mechanical Properties: A Machine Learning Approach
    Titov Banerjee
    Swati Dey
    Aluru Praveen Sekhar
    Shubhabrata Datta
    Debdulal Das
    Transactions of the Indian Institute of Metals, 2020, 73 : 3059 - 3069
  • [6] Design of hybrid PEEK composite with improved tribo-mechanical properties for biomedical applications - A machine learning approach
    Sharma, Arushi
    Abhimhanyu, V.
    Datta, Shubhabrata
    MATERIALS TODAY-PROCEEDINGS, 2022, 65 : 335 - 341
  • [7] Bactericidal activity of Cu-, Zn-, and Ag-containing zeolites toward Escherichia coli isolates
    Milenkovic, Jelena
    Hrenovic, Jasna
    Matijasevic, Danka
    Niksic, Miomir
    Rajic, Nevenka
    ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2017, 24 (25) : 20273 - 20281
  • [8] Bactericidal activity of Cu-, Zn-, and Ag-containing zeolites toward Escherichia coli isolates
    Jelena Milenkovic
    Jasna Hrenovic
    Danka Matijasevic
    Miomir Niksic
    Nevenka Rajic
    Environmental Science and Pollution Research, 2017, 24 : 20273 - 20281
  • [9] Investigation and optimization of the tribo-mechanical properties of CrAICN coatings using Design of Experiments
    Tillmann, Wolfgang
    Stangier, Dominic
    Schroeder, Philipp
    SURFACE & COATINGS TECHNOLOGY, 2016, 308 : 147 - 157
  • [10] Effect of carbon fiber on the tribo-mechanical properties of boron carbide: Comparison with carbon nanotube reinforcement
    Alexander, Rajath
    Ravikanth, K., V
    Bedse, R. D.
    Murthy, T. S. R. Ch
    Dasgupta, Kinshuk
    INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS, 2019, 85
12345