Search results for: SUPPORT STIFFNESS

• Crack Resistance of Asphalt Concrete Subjected to Environmental Factors

  Publication

  • C. Szydłowski
  • M. Stienss

  - NanoWorld Journal - Year 2023

  The paper presents an analysis of the influence of environmental factors on the cracking susceptibility of asphalt concrete resulting in a change in the durability of asphalt pavement. In order to assess the phenomenon, laboratory tests were carried out taking into account the destructive effects of moisture, freeze-thaw cycle and long-term ageing. The influence of both factors occurring simultaneously was also verified. Due to...

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• Combined environmental testing device for picosatellites

  Publication

  • A. Dąbrowski
  • R. Pietruszewska
  • S. R. Krawczuk

  - Year 2021

  As access to space conditions becomes more available, both technically and economically, scientists’ interest in launching finer and more sophisticated experiments grows. To be qualified for launch, such experiments need to be carefully tested prior to the event. The tests should represent actual launch conditions as closely and in a detailed manner. Typical tests for payload include: vibration tests, thermal and vacuum tests,...

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