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6 810 (0,35s) •

Project

Railway wheel - rail contact and influence of braking processes on service life of tread surface (GA101/01/0242)

Solution of a weighty degradation problem of railway wheel tread under the influence of a railway wheel rail interaction as well as an operation of braking processes. The theoretical part of the project is directed at deter...

JO - Pozemní dopravní systémy a zařízení

  • 2001 - 2003
    • •
  • 3 003 tis. Kč
    • •
  • 3 003 tis. Kč
    • •
  • GA ČR
Project

Development of wheels and brakes for landing gears of small and medium-sized aircraft (FV30270)

from thermal load of wheels using quick temperature sensors will be solved as wellThe target is to develop new wheels and brakes for undercarriages of an undercarriage with braked wheels of main gear will be consi...

Aerospace engineering

  • 2018 - 2021
    • •
  • 18 859 tis. Kč
    • •
  • 14 197 tis. Kč
    • •
  • MPO
Project

Squeal noise generation in the wheel-rail contact with modified friction (GA20-23482S)

operational conditions in the wheel-rail contact. Recent studies suggest that the classic, squeal noise generation will be experimentally observed at wheel-on-roller test rig of potential limits for adjustment of friction in wh...

Applied mechanics

  • 2020 - 2022
    • •
  • 4 664 tis. Kč
    • •
  • 4 664 tis. Kč
    • •
  • GA ČR
Project

*Underfloor automatic lathe (FR-TI3/199)

a highly productive lathe system to refurbish the wheel profiles of railway vehicles of the sublevel machining center on rails, where the refurbishment of the wheel profiles is the fact that the wheels of the two-wheel...

JQ - Strojní zařízení a nástroje

  • 2011 - 2013
    • •
  • 18 666 tis. Kč
    • •
  • 12 032 tis. Kč
    • •
  • MPO
Project

Testing methods and models for service life prediction increasing safety and reliability of railway wheel sets (2A-3TP1/110)

prediction designed for higher safety and reliability of railway wheel sets. These methods will have to verify wheel sets developed for high speed train sets (above wheel sets and theirs parts suppose the contribution in a...

JL - Únava materiálu a lomová mechanika

  • 2008 - 2011
    • •
  • 19 488 tis. Kč
    • •
  • 9 345 tis. Kč
    • •
  • MPO
Project

Optimizing the technology of low-pressure die casting of aluminum alloys using secondary raw materials in the productionof cast wheels (FW12010299)

industry. These are castings with safety elements (aluminum wheels) with increased demands on the resulting mechanical properties, as well as elements with increased......

Materials engineering

  • 2025 - 2026
    • •
  • 17 970 tis. Kč
    • •
  • 12 532 tis. Kč
    • •
  • TA ČR
Project

Profile deep sharping of tooth-wheel (OE80)

Development ot the new typ of high- structure sharping tooth-wheel...

JQ - Strojní zařízení a nástroje

  • 2001 - 2002
    • •
  • 8 174 tis. Kč
    • •
  • 3 774 tis. Kč
    • •
  • MŠMT
Project

New wheel design for freight transport with higher utility properties (FW03010149)

-optimized wheel of the fourth generation BTG design with higher utility properties. Its standards necessary for the operation of these wheels. These fourth-generation wheels will gradually replace the portfolio of stress-o...

Mechanical engineering

  • 2021 - 2025
    • •
  • 28 134 tis. Kč
    • •
  • 18 636 tis. Kč
    • •
  • TA ČR
Project

New materials and technologies for production of railway wheel sets. (FD-K2/52)

Research and development of new materials and technologies for production of railway wheel sets having higher fatigue properties in railway rolling stock service than those defined by CEN standards proposal for railway wheel sets an...

JG - Hutnictví, kovové materiály

  • 2002 - 2004
    • •
  • 20 977 tis. Kč
    • •
  • 8 850 tis. Kč
    • •
  • MPO
Project

Development of the robotic device for the renovation of the crane wheels (LF12011)

The project is a unique mobile robotic device that will be able to independently measure the instantaneous shape of crane rental deviations caused by abrasion in use, evaluate and adjust the integrated machining equipment wheel profile to th...

JQ - Strojní zařízení a nástroje

  • 2012 - 2015
    • •
  • 8 400 tis. Kč
    • •
  • 4 200 tis. Kč
    • •
  • MŠMT
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