Experimental Study on High Speed Grinding with Single Grit on Tooth Surface of 20CrMnTi Steel

The kinematic characteristics, grinding force, surface quality of workpiece surface, and wear of abrasive particles were studied by theoretical analysis and experimental study on the single cubic boron nitride abrasive particles under ultrasonic-assisted high-speed grinding. Under the condition of the same grinding parameters, the motion characteristics and the grinding forces of the two machining modes of general grinding and ultrasonic-assisted grinding are compared and analyzed. Research shows that the ultrasonic vibration is applied in the common external circular grinding on grinding particle movement characteristics changed obviously, grinding particle trajectory of variable length, cutting groove width wider, thereby improving the grinding efficiency and the grinding removal rate; ultrasonic assisted under high speed grinding, the grinding force is higher than that of common grinding force is small, efficiency of grinding under ultrasonic processing mode is much higher than ordinary grinding, the surface quality of the workpiece has improved markedly.

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Experimental study of time-dependent performance in superalloy high-speed grinding with cBN wheels

Machining Science and Technology ◽

10.1080/10910344.2016.1224018 ◽

2016 ◽

Vol 20 (4) ◽

pp. 615-633 ◽

Cited By ~ 5

Author(s):

Geng Zhi ◽

Xuekun Li ◽

Zhiqiang Qian ◽

Haitao Liu ◽

Yiming Rong

Keyword(s):

Experimental Study ◽

High Speed ◽

Time Dependent ◽

High Speed Grinding

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Experimental study on white layers in high-speed grinding of AISI52100 hardened steel

Journal of Mechanical Science and Technology ◽

10.1007/s12206-015-0240-9 ◽

2015 ◽

Vol 29 (3) ◽

pp. 1257-1263 ◽

Cited By ~ 10

Author(s):

Xiangming Huang ◽

Yinghui Ren ◽

Zhixiong Zhou ◽

Hang Xiao

Keyword(s):

Experimental Study ◽

High Speed ◽

Hardened Steel ◽

High Speed Grinding

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EXPERIMENTAL STUDY ON CHIP FORMATION MECHANISM DUE TO SHOCK OF ULTRA-HIGH SPEED GRINDING

Journal of Mechanical Engineering ◽

10.3901/jme.2006.09.043 ◽

2006 ◽

Vol 42 (09) ◽

pp. 43 ◽

Cited By ~ 6

Author(s):

Henghua ZHAO

Keyword(s):

Experimental Study ◽

Formation Mechanism ◽

Chip Formation ◽

High Speed ◽

Ultra High Speed ◽

High Speed Grinding ◽

Chip Formation Mechanism ◽

On Chip

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The effect of rough surface on nanoscale high speed grinding by a molecular dynamics simulation

Computational Materials Science ◽

10.1016/j.commatsci.2014.10.069 ◽

2015 ◽

Vol 98 ◽

pp. 252-262 ◽

Cited By ~ 21

Author(s):

Jia Li ◽

Qihong Fang ◽

Liangchi Zhang ◽

Youwen Liu

Keyword(s):

Molecular Dynamics ◽

Molecular Dynamics Simulation ◽

Rough Surface ◽

High Speed ◽

Dynamics Simulation ◽

High Speed Grinding

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Simulation and Experiment on the Residual Stress in Super-High Speed Grinding

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.135.238 ◽

2010 ◽

Vol 135 ◽

pp. 238-242

Author(s):

Yue Ming Liu ◽

Ya Dong Gong ◽

Wei Ding ◽

Ting Chao Han

Keyword(s):

Residual Stress ◽

High Speed ◽

Element Model ◽

Residual Stress Distribution ◽

X Ray Diffraction ◽

Machined Surface ◽

X Ray ◽

High Speed Grinding ◽

Simulation And Experiment ◽

Cylindrical Workpiece

In this paper, effective finite element model have been developed to simulation the plastic deformation cutting in the process for a single particle via the software of ABAQUS, observing the residual stress distribution in the machined surface, the experiment of grinding cylindrical workpiece has been brought in the test of super-high speed grinding, researching the residual stress under the machined surface by the method of X-ray diffraction, which can explore the different stresses from different super-high speed in actual, and help to analyze the means of reducing the residual stresses in theory.

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