TY - JOUR T1 - DEM SIMULATION AND EXPERIMENT OF CORN GRAIN GRINDING PROCESS JO - Engenharia Agrícola A1 - Wang, Di A1 - Tian, Haiqing A1 - Zhang, Tao A1 - He, Changbin A1 - Liu, Fei SN - 0100-6916 UL - 10.1590/1809-4430-Eng.Agric.v41n5p559-566/2021 VL - 41 Y1 - 2021 PB - Brasil ER -