Research on the Cutting Mechanism of High-Speed Precision Cutting TC4

Hai Dong Yang; Q.J. Zhou; C.G. Zhang

doi:10.4028/www.scientific.net/AMR.426.283

Paper Titles

Process Based Machining Deformation Control for End Milling
p.265

Research of Bionic Design on Tools with Chewing Mouthparts of Insects
p.270

Research of Hybrid Congestion Control Mechanism
p.275

Research on Ellipsoid Drill Point’S Molding Simulation and the Influence Factors of the Key Structure Angles
p.279

Research on the Cutting Mechanism of High-Speed Precision Cutting TC4
p.283

Research on the Propagation of the Crack Parallel to and Lying on the Interface in the Cermet Cladding Part
p.287

Research on Thermal Error Modeling of YK3610 Hobbing Machine
p.293

Simulation Research on Dynamic Tribological Systems of Plain Bearing
p.297

Stability Limits of High-Speed Milling of Thin-Walled Workpiece
p.303

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 426Research on the Cutting Mechanism of High-Speed...

Research on the Cutting Mechanism of High-Speed Precision Cutting TC4

Abstract:

In this paper, TC4 (Ti6Al4V) alloy has been cut at high speed minutely .Chip roots is extracted by rapid knife device. The optical microscopic image of the root chip is analyzed. The reasons why it is difficult to cut for TC4 alloy are firstly due to the low ability for heat transfer, while the second one maybe the cutting path is mainly the trans-granular failure which will consume more energy due to the coarse grains of TC4 alloy.