Fig 2 - uploaded by Adriana Tokar
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The installation of selective reduction of exhaust gases on the chassis of the vehicles. The tank feeding with AdBlue is equally easy compared to the fuel supply (fig. 2).
Source publication
The paper presents the possibility of chemically treating the gases resulted from the burning process at Diesel engines. The importance of this issue resides in the fact that the pollution norms are very restrictive especially in the case of nitrogen oxides. The aspects highlighted by the authors achieve a connection between the chemical processes...
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Citations
... Keywords: helth, shell, brake, pad, composite Current concerns about the environment and human health regarding fine and ultra-fine particles released to the environment from different sources have been the subject of several papers in the literature [1][2][3][4][5]. Recently, the vehicle braking system is considered by the European authorities as a source of pollutant emissions in urban air as a result of friction between discs and brake pads [6]. ...
... In order to reduce the impact of these pollutant emissions on the environment and human health, it is of particular importance to reduce polluant emissions directly at source, by using natural fibers in the manufacture of discs and brake pads. Researchers have shown that natural fibers can provide adequate, environmentally friendly and economical solutions while ensuring performance of braking system [4,10]. Over the last decade, many researches has focused on the use of green engineering in the production of different components of motor vehicles that have, besides human health and environmental protection, natural resource conservation, and significant economic growth [11]. ...
The brake pads are one of the basic components for the development an ecological transport. The main objective of the paper is to produce green brake pads used shells as filler material capable to reducing the emission of fine and ultrafine particles resulting from vehicle braking systems. The stages in the development of this goal were: establishing the chemical composition of shells, formulating the recipes of composite materials, selecting parameters of technology, obtaining in laboratory and characterization of new materials in terms of physico-mechanical and tribological characteristics, evaluating their performance compared to similar materials presented in the scientific literature.
