Wyniki wyszukiwania dla: DRILLING CUTTINGS

• Coatings

  Czasopisma

  ISSN: 2079-6412

• PROGRESS IN ORGANIC COATINGS

  Czasopisma

  ISSN: 0300-9440

• Radioactivity of drilling cuttings from shale resources of the Lower Paleozoic Baltic Basin, Poland

  Publikacja

  • A. Mykowska
  • A. Rogala
  • A. Kallas
  • J. Karczewski
  • J. Hupka

  - Physicochemical Problems of Mineral Processing - Rok 2015

  Fractionated drilling wastes originating from shale gas exploration in the Baltic Basin in Pomerania were subjected to the measurements of mean activity concentrations of naturally occurring radioactive materials (NORMs).To better understand rock structure and texture, the X-ray diffraction analysis (XRD) and scanning electron microscopy(SEM) observation were used. To compare activity concentration of radionuclides in bulk wastes...

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• Scientific Drilling

  Czasopisma

  ISSN: 1816-8957 , eISSN: 1816-3459

• Cutting Forces and Vibrations During Ball End Milling of Inclined Surfaces

  Publikacja

  • S. Wojciechowski
  • P. Twardowski
  • M. Pelic

  - Procedia CIRP - Rok 2014

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• SPE DRILLING & COMPLETION

  Czasopisma

  ISSN: 1064-6671 , eISSN: 1930-0204

• Surface texture generation during cylindrical milling in the aspect of cutting force variations

  Publikacja

  • S. Wojciechowski
  • P. Twardowski
  • M. Pelic

  - Journal of Physics: Conference Series - Rok 2014

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• Tribological performance of PTFE-metal binary coatings in rolling/sliding contact

  Publikacja

  • T. Stolarski
  • M. Yamane

  - TRIBOLOGY LETTERS - Rok 2012

  Tribological performance of surface coatings with embedded PTFE reservoirs in rolling/sliding contact is reported. Using two different coating materials and two shapes and patterns of PTFE reservoirs test samples in the form of discs were prepared and tested in a four-ball contact configuration under loads corresponding to nominal contact pressure of 0.5 and 1.0 GPa. It was found that one coating, namely aluminium-bronze with embedded...

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• Prediction of cutting forces during micro end milling considering chip thickness accumulation

  Publikacja

  • S. Wojciechowski
  • M. Matuszak
  • B. Powałka
  • M. Madajewski
  • R. Maruda
  • G. Królczyk

  - INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE - Rok 2019

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• SURFACE & COATINGS TECHNOLOGY

  Czasopisma

  ISSN: 0257-8972