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Title of Journal: Tribol Lett

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Abbravation: Tribology Letters

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Springer US

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DOI

10.1016/0021-8502(95)96959-b

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1573-2711

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Effect of Surface Roughening of Substrate Steel on

Authors: Masabumi Masuko Takuya Kudo Akihito Suzuki
Publish Date: 2013/01/25
Volume: 51, Issue: 2, Pages: 181-190
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Abstract

The adhesion strength of diamondlike carbon DLC coatings is an obstacle in efforts to improve the reliability of coated products It is generally believed that the roughening of the substrate surface improves the adhesion between a substrate and coating The effect of surface roughening of the substrate on the delamination strength of DLC coating and the tribological behavior under lubrication were studied Five types of roughened substrates were prepared by a wet blast device with differing materials shapes and sizes of the shot particles A hydrogenated DLC film was deposited using plasmaenhanced chemical vapor deposition on the roughened substrates The tribological properties were investigated under air and lubrication with pure water or ndecane It was found that the delamination strength of the DLC coating could be improved by roughening the substrate surface especially by spherical particles It was also found that slight polishing of either the DLC surface deposited on the rough substrate or the roughened substrate before deposition significantly reduced the wear of the counter surface The remaining chemical element of alumina particles on the roughened surface affected the delamination strength of the DLC coating


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Other Papers In This Journal:

  1. A Film Thickness Correction Formula for Double-Newtonian Shear-Thinning in Rolling EHL Circular Contacts
  2. An investigation into friction behaviour of dispersion-strengthened copper under severe railway braking conditions
  3. In Situ NbC Particulate-Reinforced Iron Matrix Composite: Microstructure and Abrasive Wear Characteristics
  4. The Role of Ferric Oxide Nanoparticles in Improving Lubricity and Tribo-Electrochemical Performance During Chemical–Mechanical Polishing
  5. Influence of Post-treatment on the Microstructural and Tribomechanical Properties of Suspension Thermally Sprayed WC–12 wt%Co Nanocomposite Coatings
  6. Lateral Vibration Analysis of Flexible Shafts Supported on Elliptical Journal Bearings
  7. Influence of Friction on Surface Asperity Flattening Process in Cold Uniaxial Planar Compression (CUPC)
  8. Transmission Electron Microscopy Analysis of Mo–W–S–Se Film Sliding Contact Obtained by Using Focused Ion Beam Microscope and In Situ Microtribometer
  9. Effect of Chromium on Oxidation in Wear of Surface Nanocrystalline Martensite Steel
  10. Design of a New Tribometer for Tribological and Viscoelasticity Studies of PTFE Valve Seats
  11. Tribochemistry of Bulk Zinc Metaphosphate Glasses
  12. Simulation of Hydrocarbon Oil Contamination at the Head–Disk Interface Using Molecular Dynamics
  13. Impact Abrasive Wear Response of Carbon/Carbon Composites at Elevated Temperatures
  14. Analyzing Periodic Signals in Rotating Pin-on-Disc Tribotest Measurements Using Discrete Fourier Transform Algorithm
  15. Frictional Voltammetry with Copper
  16. Polymer-Brush Lubrication in Oil: Sliding Beyond the Stribeck Curve
  17. Explanation for the mechanical strength of amyloid fibrils
  18. Experimental investigation of frictional and viscoelastic properties of intestine for microendoscope application
  19. The Role of Functional End Groups of Perfluoropolyether (Z-dol and Z-03) Lubricants in Augmenting the Tribology of SU-8 Composites
  20. Dissipation of Vibration in Rough Contact
  21. Movement of Entrapped Oil Under Pure Rolling Conditions
  22. Study on Surface Asperity Flattening in Cold Quasi-Static Uniaxial Planar Compression by Crystal Plasticity Finite Element Method
  23. High-Temperature Friction and Wear of Ag/h-BN-Containing Ni-based Composites Against Steel

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