The main tasks of facing the engineering industry is to reduce the weight and material-specific products. The main way to achieve this goal is the production of parts and components made of aluminum. However, the industrial application of the aluminum is limited due to its low strength characteristics and low durability. The analysis of the existing problems in this area, as well as the results of research on the effects of various ultrasonic processes of metal showed that currently the main way to improve the properties of aluminum parts is to change the properties of the surface layer by etching parts. Work described in this paper aims to explore the prospects for the application of ultrasound to enhance the effectiveness of chemical treatment of aluminum.
Moscow State Automobile and Road Technical University (MADI), Department "Technology of construction materials", Russia, 125319, Moscow, Leningradskiy Prospekt d.64
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