Design for a truck s double front axles steering-transmission system;

A Simulation on the Vibration Isolation Performance of Truck Powertrain Mount Based on Virtual Prototyping Technology;

Lightweight Design for Frame Structure of a Heavy-duty Truck;

Development of Stamping Processes and CAE Analysis of the Lower Reinforcing Plate of the Left/Right Front Armrest of a Truck;

Application of Model and Flow Analysis to the Quality Improvement of Truck Sun Visor;

A Research on the Ride Comfort of Truck Cab;

The axle failures,axle fatigue test and axle stresses in heavy haul freight cars in North American Railway are researched.

The effects of thermal loading on wheels from heavy haul freight car braking is discussed.

From 1960s,many countries realized that developing heavy haul freight car is an effective way to improve railway transportation volume.

This paper analyses on the reasons of the overload of goods trains in railway transportation, puts forward some countermeasures of preventing the overload of bulk goods, and especially probes into the methods of controlling the overload of bulk goods with advanced equipment and means.

The traffic accidents, made by the heavy-duty lorry and due to breaking failure, happen from time to time on the downhill path of mountainous expressway.