Calculation of Material Flow in Orthogonal Cutting by Using Streamline Model

摘要：

The streamline method was used to investigate the plastic strain rate in machining. The streamline function presented in this paper is a general equation with three parameters controlling the complex variation of flow line shape. Velocity and deformation field were obtained by streamline analysis. The validation of this model was conducted by comparing with other experimental results published. It shows that the streamline model presented in the paper can be applied to the evaluation of strain rate in machining.

关键词： Strain rate Streamline function Metal cutting

作者: BI Xuefeng LIST Gautier LIU Yongxian

作者单位: Laboratory of Advanced Manufacturing and Automation, Northeastern University, P.B.319,110004, Shenya Laboratoire de Physique et Mécanique des Matériaux, Université Paul Verlaine de Metz, Ile du Saulcy, Laboratory of Advanced Manufacturing and Automation, Northeastern University, P.B.319,110004, Shenya

会议类型: 国际会议

会议名称: 第九届加工技术进展国际会议(9th International Conference on Progress of Machining Technology)

会议地点: 昆明

会议语种:英文

页码: 490-493

在线出版日期: 2009-04-25（万方平台首次上网日期，不代表论文的发表时间）