Modern Technologies of Metal Processing in the Socio-Cultural Context

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The study analyzes the specifics of modern metal processing technologies. The results of laboratory research for samples made from structural steel St3 with various heat treatment are presented. The results of mechanical tests, measurements of the relaxation coercive field force are shown. The processes that occur with the structure during heat treatment are studied and described. It is made by x-ray diffractograms and images obtained with raster electron and optical microscopes. The influence of structural changes on the relaxation coercive field force and mechanical parameters is described.

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222-228

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May 2021

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© 2021 Trans Tech Publications Ltd. All Rights Reserved

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DOI: 10.4028/www.scientific.net/msf.992.228

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