Functional fillers enhance the frictional performances of automotive brake friction materials
(BFM). The influence of Calcium sulfate whiskers (CaSO 4) in BFM's and its effect as a …

In recent years, the importance of railway transport increases with the development of fast
trains. Maintenance of this train should be performed at an early stage for safety and …

Rail failures due to excessive wear and other rail head defects is still predominant owing to
the advanced railway systems with greater train traffic, higher train speed and axle load …