Automated surface subdivision and tool path generation for 3½½-axis CNC machining of sculptured parts. - Zezhong C. Chen; Zuomin Dong; Geoffrey W. Vickers (Comput. Ind., 2003)

A practicable approach to G1 biarc approximations for making accurate, smooth and non-gouged profile features in CNC contouring. - Xujing Yang; Zezhong C. Chen (Comput. Aided Des., 2006)

An intelligent approach to non-constant feed rate determination for high-performance 2D CNC milling. - Zezhong C. Chen; Zhibin Miao (Int. J. Manuf. Technol. Manag., 2006)

A practical approach to generating steepest ascent tool-paths for three-axis finish milling of compound NURBS surfaces. - Zezhong C. Chen; Qiang Fu (Comput. Aided Des., 2007)

An optimal approach to multiple tool selection and their numerical control path generation for aggressive rough machining of pockets with free-form boundaries. - Zezhong C. Chen; Qiang Fu (Comput. Aided Des., 2011)

An efficient, accurate approach to medial axis transforms of pockets with closed free-form boundaries. - Zezhong C. Chen; Qiang Fu (Eng. Comput., 2014)

A semi-analytical approach to un-deformed chip boundary theory and cutting force prediction in face-hobbing of bevel gears. - Mohsen Habibi; Zezhong C. Chen (Comput. Aided Des., 2016)

An accurate and efficient approach to geometric modeling of undeformed chips in five-axis CNC milling. - Zhiyong Chang; Zezhong C. Chen; Rong Mo; Dinghua Zhang; Qi Deng (Comput. Aided Des., 2017)

An innovative approach to NC programming for accurate five-axis flank milling of spiral bevel or hypoid gears. - Yuansheng Zhou; Zezhong C. Chen; Jinyuan Tang; Shengjun Liu (Comput. Aided Des., 2017)