Wyniki wyszukiwania dla: WEAR RESISTANCE

• Multi Parameter Sliding Test Result Evaluation for The Selection of Material Pair for Wear Resistant Components of a Hydraulic motor Dedicated for Use With Environmentally Friendly Working Fluids

  Publikacja

  • J. Łubiński
  • P. Śliwiński

  - Solid State Phenomena - Rok 2015

  In the paper the method and results are presented of the testing of tribological performance of a number of hard materials available commercially. The tests consisted in unidirectional sliding with liquid lubrication. The load and velocity regime chosen were similar to a standard four-ball lubricity test with constant velocity and load increasing over time. The regime was modified in such a way that over the initial part of the...

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• Mechanical Properties and Wear Susceptibility Determined by Nanoindentation Technique of Ti13Nb13Zr Titanium Alloy after “Direct Laser Writing”

  Publikacja

  • M. Jażdżewska
  • B. Majkowska-Marzec
  • A. Zieliński
  • R. Ostrowski
  • A. Frączek
  • G. Karwowska
  • J. Olive

  - Materials - Rok 2023

  Laser treatment has often been applied to rebuild the surface layer of titanium and its alloys destined for long-term implants. Such treatment has always been associated with forming melted and re-solidified thin surface layers. The process parameters of such laser treatment can be different, including the patterning of a surface by so-called direct writing. In this research, pulse laser treatment was performed on the Ti13Nb13Zr...

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