Research at The University of Sheffield is currently focussed on assessing the performance in the wheel/rail interface of traction enhancing materials. Low adhesion within the wheel/rail contact of a ...

Vehicle Inspection Systems has upgraded the software for its VIS-Polish automated wheel polishing machine. Version 3.0, fully compatible with all existing VIS-Polish machines, now includes sectional ...

Engineers have come up with a scaling law to describe how objects move through sand. The scaling law can be used to predict how large trucks and cars drive through this material, based on how toy ...