This thesis introduces a cost-effective methodology for estimating tire contact patch forces and moments at wheel centre using axial force measurements from suspension linkages. The primary aim is to reconstruct these dynamic quantities, eliminating reliance on expensive wheel force transducers (WFTs) …

This research developed and validated a cost-effective proof-of-concept system to measure tyre forces and moments. The C 8k setup was calibrated and verified against a wheel force transducer, demonstrating accurate measurements of the wheel axis. Road tests at the RDW test centre captured both linear …

Abstract The upcoming EURO 7 regulation requires significant CO2 reductions in road freight, targeting towing vehicles and semitrailers. Semitrailers face a 10% reduction goal, with limited gains from aerodynamic tweaks and low rolling resistance tires, making electrification the most promising solution. …

The objective of this study is to provide an important building block of circular economy. This comprises the reuse of rubber from end-of-life tires for new tires, as well as saving our resources.

Tires are an important vehicle component, as car handling, safety and fuel economy depend for a major part on the tire composition and construction. As a consequence, tires are improved continuously. The most prominent improvement in the recent past was the use of a silica-silane filler system in passenger …

As a means to decrease the amount of waste tires and to re-use tire rubber for new tires, devulcanization of ground passenger car tires is a promising process. Being an established process for NR and EPDM, earlier work has shown that for ground passenger car tire rubber with a relatively high amount …

An estimated 17 million tonnes of tires are discarded annually. Re-use is achieved by retreading (9%), recycling (39%), energy recovery (37%) and landfill (5%). A preferred, but complex way of recycling is to make new tires from discarded tire rubber. Vulcanised car tire rubber has to be devulcanized …