| Research Achievements Papers 1．Li, Y.M.etc, Tribological Characteristics of Adhesive Materials on Cleaning Sieve of Rape Combine Harvester, Transactions of the Chinese Society for Agricultural Machinery,Vol41 (12),2010 2．Li, Y.M.etc, Development and experiments on tangential flow threshing and separating device of axial flow combine, Transactions of the Chinese Society of Agricultural Machinery,Vol25 (12),2010 3．Li, Y.M.etc, Development and Performance Experiments on Axial-rethreshing with Axial Feeding, Transactions of the Chinese Society for Agricultural Machinery,Vol40(11),2010 4．Li, Y.M.etc, Comparative experiments on threshing performance between short-rasp-bar tooth cylinder and spike tooth cylinder, Transactions of the Chinese Society of Agricultural Machinery,Vol24(3),2010 5．Li, Y.M.etc, Experiment on the Flow Field of the Air-and-screen Cleaning Device, Transactions of the Chinese Society for Agricultural Machinery,Vol40(12),2009 6．Li, Y.M.etc, Test and analysis on connection force of rice spike, Journal of Jiangsu University(Natural Science Edition, Vol29(2),2008 7．Li, Y.M.etc, Analysis on Factors Affecting Performance of Rice Kernel Damage during Threshing, Transactions of the Chinese Society of Agricultural Machinery,Vol39(12),2008 8．Li, Y.M.etc, Study on Rice Grain Injury under Repeated Loads, Transactions of the Chinese Society for Agricultural Machinery,Vol38(10),2007 9．Li, Y.M.etc, Threshing Injury to Rice Grain Based on the Energy Conservation, Chinese Journal of Mechanical Engineering, Vol43(3)2007 10．Li, Y.M.etc, Nonlinear motion law of material on air-and-screen cleaning mechanism, Transactions of the Chinese Society of Agricultural Engineering,Vol23(11)2007 |
