Essays about: "Rolling contact fatigue RCF"

Found 3 essays containing the words Rolling contact fatigue RCF.

1. 1. Investigate the track gauge widening on the Iron-ore line and suggest maintenance limits

   University essay from KTH/Spårfordon

   Author : Jesper Flodin; [2020]
   Keywords : ;

   Abstract : Iron ore export remains a major player in the Swedish economy to date, with 90% of all iron ore produced in Europe stemming from the relatively small northern country. A large amount of this ore is transported from the mines to harbours for world-wide freight on railways. READ MORE

3. 2. On estimating the risk of wheel damage for wagons with paper rolls considering various dynamic conditions

   University essay from KTH/Spårfordon

   Author : Robin Prevolnik; [2016]
   Keywords : ;

   Abstract : Hector Rail AB is a Swedish line haul provider for the European Rail Transport Market. On one of their lines, Hector Rail transports large cylinder-shaped paper rolls of different sizes from Holmsund to Skövde, and compressed recycled paper back to Holmsund, with Y25 bogie wagons. READ MORE

4. 3. Dynamic model of freight wagon

   University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

   Author : Saeed Hossein Nia; [2011]
   Keywords : Track; modeling; simulation; rolling contact fatigue; freight wagon; three-piece bogie ;

   Abstract : The Swedish iron ore company LKAB uses freight wagon to transport iron ore from the mines in Kiruna and Malmberget to Luleå and Narvik. Within a research project at KTH Rail Vehicles a simulation model of the freight vehicle has been built up within the Multibody simulation code GENSYS. READ MORE