A newly designed hot-stamping steel alloyed by chromium (Cr) and manganese (Mn) without boron (B) addition was developed for automobile mass reduction.
TOD planning gives us an idea that urban design factors and a pedestrian-friendly design are positive planning factors in reducing automobile use through the reduction of automobile traffic speed and enhancing pedestrian accessibility to a transit center.
This paper describes the prediction of radiated wind noise from automobiles and its reduction.
Reducing the price of carbon fiber (CF) is crucial to the wider application of CFRP in automobiles for energy reduction.
Second, there was a health basis to reduce lead in gasoline for existing automobiles to accelerate reduction of air lead levels beyond that achievable by lengthy phase-out of older vehicles using leaded gasoline.
Yet, despite the congestion caused by the colossal expansion in the use of the private automobile and the reduction in the number of tramcars, city transport has once more become efficient.
In this paper, we present a new benchmark for the automobile selective catalytic reduction of NOx: Mg(NH3 6Cl2.
Specifically, they would embark on a reduced number of trips by automobile, but the reduction is unlikely to be fully compensated for by the addition of transit and nonmotorized trips.
Key challenges to the acceptance of polymer electrolyte membrane fuel cells (PEMFCs) for automobiles are the cost reduction and improvement in its power density for compactness.
Focus on external hazards, such as traffic accidents have in spite of a significant increase in the number of automobiles resulted in a reduction in fatal accidents by 10% during the last ten years, while injuries have not increased more than the population size [ 18].
