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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

10.1016/0165-3806(83)90213-4

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1573-2711

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Impact Abrasive Wear Response of Carbon/Carbon Com

Authors: S Sarkar E Badisch R Mitra Manish Roy
Publish Date: 2009/11/13
Volume: 37, Issue: 2, Pages: 445-451
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Abstract

Three types of carbon/carbon composites were fabricated using pitch as matrix material Performance of these composites was evaluated under continuous impact abrasion tests CIAT Towards this purpose a novel testing equipment was designed and developed at AC2T Tests were carried out at room temperature and 500 °C The angle of impact was chosen to be 45° and 90° Analysis of tribological performance was carried out by mass loss Characterization of the worn surface was done by means of scanning electron microscopy SEM and optical 3D profilometry In this work it was shown that wear rates are higher for 45° impact angle compared to 90° for all composites investigated Fibre debonding and fibre pull out was observed to be the dominating wear mechanisms for these composites during CIAT procedure under normal impact abrasion Removal of chunk of material contributes to wear under oblique impact abrasionThis work was funded from the “Austrian KplusProgram” governmental funding program for precompetitive research via the Austrian Research Promotion Agency FFG and the TecNet Capital GmbH Province of Niederösterreich and has been carried out within the “Austrian Center of Competence for Tribology” AC2T research GmbH


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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. Effect of Surface Roughening of Substrate Steel on the Improvement of Delamination Strength and Tribological Behavior of Hydrogenated Amorphous Carbon Coating Under Lubricated Conditions
  9. Transmission Electron Microscopy Analysis of Mo–W–S–Se Film Sliding Contact Obtained by Using Focused Ion Beam Microscope and In Situ Microtribometer
  10. Effect of Chromium on Oxidation in Wear of Surface Nanocrystalline Martensite Steel
  11. Design of a New Tribometer for Tribological and Viscoelasticity Studies of PTFE Valve Seats
  12. Tribochemistry of Bulk Zinc Metaphosphate Glasses
  13. Simulation of Hydrocarbon Oil Contamination at the Head–Disk Interface Using Molecular Dynamics
  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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