According to the First Deputy Prime Minister, promotion of Russian manufacturers’ competitiveness is the primary objective.
Regular annoying noise; everyday torture lasting for months. Svetlana realized the importance of a good night’s sleep only when she lost it.
When we hear the word “pollution” we usually think of trash on lawns, traffic emissions, and chemicals in the water environment. However, noise pollution is not less harmful to health.
During this experiment, we decided to raise the problem of car body stiffening by means of vibration absorbing materials.
Our experiment helped verify a hypothesis that car soundproofing helps reduce the vibration and noise levels 1.5-2 times on average.
Our experiment has proved that it is unreasonable to miss out on acoustic comfort in the car due to corrosion apprehension.