Theoretical study of the process of grain materials grinding in agriculture machineryDjabpar Alijanov, Shavkatjon Abdurokhmonov, Kamoliddin Usmonov, Azatbay Kamalov and Kenzhemirza BaimakhanovBIO Web Conf., 105 (2024) 01011DOI: https://doi.org/10.1051/bioconf/202410501011