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Investigation into the mechanical properties and metal creaks of a diesel locomotive wheel
diesel locomotive wheel-set wheel metal metal cracks hardness chemical composition wear
2010/10/29
After JSC ‘Lithuanian Railways’ (AB ‘Lietuvos geležinkeliai’) bought new Siemens ER20 CF locomotives produced in Western Europe and brought them into service, some of them have already done about...
A fuzzy model for an increase in locomotive traction force
railway locomotive traction force adhesion skidding fuzzy control linguistic variables optimization
2010/10/29
This paper deals with the process of traction force realization described by a suitable mechanical model and is pointed to the adhesion phenomenon as a physical one, i.e. is a suitable factor that the...
Increase in Spontaneous Locomotive Activity in Rats Fed Diets Containing Sake Lees or Sake Yeast
Sake lees Saccharomyces cerevisiae Sake yeast
2009/6/18
The process of Sake making generates a great deal of secondary product called Sake lees. Part of the Sake lees is disposed of as waste, so finding ways to recycle it are a matter of concern. Because S...
Investigation of properties of lubricants in locomotive Diesels
lubrication quality quality criteria optical density
2010/11/2
This paper describes experimental investigation of lubricant properties used in locomotive engines. The workbench for experimental investigation is described, which presented theoretical background a...
The analysis of wear intensity of lubricated and unlubricated locomotive wheel sets flanges
railway locomotive wheel set flange intensity of wear lubrication
2010/11/2
The wear dynamics of wheel - set tyres of diesel locomotives was investigated. Basing on research results it is possible to predict wheel-tyre safety margin, to improve maintenance and to state the pe...
Analysis of locomotive wheel sets wearing
railway locomotive wheel-set wearing wheel-set flange lubrication wearing intensity prediction of wearing
2010/11/3
Wearing dynamics of traction rolling-stock wheel tyres of diesel locomotives was investigated. Based on research results it is possible to predict wheel-tyre safety margin, to improve maintenance and ...