School of Mechanical Science and Engineering,Huazhong University of Science and Technology,Wtthan 430074,China;
School of Mechanical Science and Engineering,Huazhong University of Science and Technology,Wtthan 430074,China;
College of Engineering and Technology, Southwest University,Chongqing 400716,China;
School of Mechanical Science and Engineering,Huazhong University of Science and Technology,Wtthan 430074,China;
College of Engineering and Technology, Southwest University,Chongqing 400716,China;
School of Mechanical Science and Engineering,Huazhong University of Science and Technology,Wtthan 430074,China;
helical milling cutter; major flank wear landarea; cutting force model; characteristic parameter;