Adopting the software Abaqus as a finite element computation platform, the strain and stress fields was observed, which can explain the formation of serrated chips from an experimental viewpoint. The work provided a new way to understand the mechanism of serrated chip formation in cutting process....
The mechanism of chip formation on turning with a self-propelled rotary cutting tool is complicated as compared with a conventional type. In this paper, the rotation of tool, the contractibility of chip, the flow angle of chip, the sectional form of chip and the normal shear angle are expe...
Chen M J,Xiao G B,Lu L H,et al.Mechanism of chip-formation in nanometric cutting of single-crystal copper by molecular dynamics[J].Journal of Computational and Theoretical Nanoscience,2012,9(1):110-116.Mingjun Chen,Gaobo Xiao,Lihua Lu,Chunya Wu.Mechanism of Chip-Formation in Nanometric ...
Orthogonal cutting conditions are realised on a specific ballistic device. The different chip morphologies are illustrated and studied. The high cutting speed effects on the morphology of the segmented chips are analyzed. Mechanisms of chip formation are proposed according to the high cutting speed....
网络释义 1. 成屑机理 ... ) chip formation mechanism 切屑形成机理 )chip formation mechanism成屑机理) Gear form grinding machine 成形磨齿机 ... www.dictall.com|基于3个网页 2. 切屑形成机理 切屑形成,chip... ... ) Serration Frequency 切屑形成频率 )chip formation mechanism切屑形成机理) chip ...
During the process of deephole gun drilling,the shape of the chip is a significant factor affecting the final quality. The relationship between chip forming mechanism and process parameters has always been a complicated problem in deephole drilling. This paper i...
Better understanding of chip formation mechanism plays an important role in machining process planning, surface integrity improvement and thus product performance [13,14]. In consideration of its significance, researches on chip formation mechanism under different cutting conditions are indispensable to a ...
Titanium alloy Ti-6Al-4VThermal conductivitySerrated chipsChip formation mechanismFinite element simulationBased on the software ABAQUS/Explicit, a finite element (FE) model for orthogonal cutting was established. The FE model was validated by comparing the cutting forces and serrated degree of chips ...
Simulation Studies of the Cutting Process on SiCp/Al Composites with Different Volume Fraction of Reinforced SiC Particles In order to understand the formation mechanism of chip and machined surface, the two-dimensional finite element modeling technology of the cutting process ... BB Wang,LJ Xie,XB...
Numerical Simulation of Chip Formation in Metal Cutting Process pIn order to study the chip formation mechanism in metal cutting process, based on finite element software ABAQUS, establish finite element model, and carr... M Huang,Y Pan,Y Zhao - 《Telkomnika Indonesian Journal of Electrical Engine...