Development of NOx reduction system for diesel aftertreatment with sulfur trap catalyst
Synthesis of Poly ( 4 isopropenylstyrene ) and its application to graft copolymers
Numerical and experimental study of turbine blade vibration in variable geometry turbochargers
Study on the filter structure of SiC-DPF with gas permeability for emission control
Advanced hydro-mechanical transmission with high-durability for small utility vehicles