Results 1 to 10 of about 352,841 (329)
Micromachines, 2021 Electrorheological (ER) polishing, as a new ultra-precision super-effect polishing method, provides little damage to the workpiece surface and is suitable for polishing all kinds of small and complex curved surface workpieces.
Cheng Fan +3 more
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The polishing methods for large area CVD diamond wafer
Functional Diamond, 2023 The mainstream polishing methods were reviewed in light of polycrystalline CVD diamond wafer with large area. The principles, equipment, and processes of the mainstream polishing methods were reviewed, and the processing characteristics of these methods ...
Haochen Zhang +7 more
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A Novel Force-Controlled Spherical Polishing Tool Combined With Self-Rotation and Co-Rotation Motion
IEEE Access, 2020 In order to improve the polishing efficiency and aim at the problem that the positioning error of industrial robot will cause the fluctuation of polishing force and the instability of removal function, a novel force-controlled spherical polishing tool ...
Xiang Wu +4 more
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Edge Control in the Computer-Controlled Optical Surface
Micromachines, 2021 The computer-controlled optical surface (CCOS) can process good optical surfaces, but its edge effect greatly affects its development and application range. In this paper, based on the two fundamental causes of the CCOS’s edge effect—namely the nonlinear
Lianmin Yin +4 more
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Lubricants, 2022 Elliptical elements are essential optical surfaces for modifying optical systems. For polishing the whole elliptical surface using doughnut-shaped MCF polishing tool with variable tilt angle, an experimental investigation was conducted in this work ...
Ming Feng +5 more
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Polishing Approaches at Atomic and Close-to-Atomic Scale
Micromachines, 2023 Roughness down to atomic and close-to-atomic scale is receiving an increasing attention in recent studies of manufacturing development, which can be realized by high-precision polishing processes.
Zhichao Geng +3 more
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口腔疾病防治, 2023 Objective The polishing effects of different compositions of chairside polishing systems on polyetheretherketone (PEEK) were compared to provide a reference for the rational selection of polishing systems for this material in clinical settings. Methods A
LIU Hengyan +6 more
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Ultrasonic dispersion method used in glass polishing experiment
Advances in Mechanical Engineering, 2021 To solve the problems of low processing efficiency and poor glass surface quality when using rare earth polishing powder to grind super-hard K9 glass.
Zenan Chu, Tao Wang, Qiang He, Kai Zhao
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Electrorheological polishing performance of cerium-doped titanium dioxide particles
Frontiers in Materials, 2022 Electrorheological (ER) polishing as a new type of polishing technique has flexibility and controllability. However, ER polishing cannot be widely used in actual processing because the present ER polishing fluid is usually prepared by simple mixing ...
Xufeng Hu +7 more
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Optimization of CMP processing parameters for Si based on response surface method
Jin'gangshi yu moliao moju gongcheng, 2022 To improve the polishing efficiency and precision, the optimum processing parameters of Si in the chemical mechanical polishing (CMP) process were analysed by CMP experiments and response surface methodology.
Da BIAN +4 more
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