Results 21 to 30 of about 62,593 (266)
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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Formalized Mathematics, 2015 Abstract This article is the first in a series formalizing some results in my joint work with Prof. Joanna Golinska-Pilarek ([12] and [13]) concerning a logic proposed by Prof. Andrzej Grzegorczyk ([14]). We present some mathematical folklore about representing formulas in “Polish notation”, that is, with operators of ...
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Study on electrochemical polishing of TC4 alloy
Materials Research Express, 2021 Using an environmentally friendly acid-alcohol system solution for electrochemical polishing of 3D printed titanium alloy, a typical U-I polarization curve was obtained, and explained the mechanism of electrochemical polishing.
Shan-Fei Wang +6 more
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AISI 1045 Steel Flat Surfaces Machining Using the Magneto-Abrasive Method [PDF]
Журнал інженерних наук, 2020 The results of the study of using the end-type heads based on permanent magnets for polishing flat surfaces of ferromagnetic parts on standard metal-working equipment are presented in the work.
Maiboroda V. S. +3 more
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Analysis of material removal behavior and subsurface damage in linear polishing of silicon wafers with tangential vibration on rough surfaces [PDF]
AIP AdvancesThis research investigated the polishing treatment of silicon wafer rough surfaces using molecular dynamics simulations. The material removal behavior of tangential vibration polishing and linear polishing was analyzed in detail.
Shuilin Rao +5 more
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Preparation, microstructure and properties of LaCePr polishing slurry for optical glass CMP
Jin'gangshi yu moliao moju gongchengObjectives: In recent years, cerium-based rare earth polishing liquids have been widely used in the field of chemical mechanical polishing (CMP) of glass and other materials due to their excellent selectivity and good polishing efficiency, but their ...
Quanxin ZHANG +7 more
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Fabrication and Polishing Performance of Diamond Self-Sharpening Gel Polishing Disk
Micromachines, 2023 A diamond gel polishing disk with self-sharpening ability is proposed to solve the problem of glazing phenomenon in the gel polishing disks. Aluminum nitride (AlN) powder with silica sol film coating (A/S powder) is added to the polishing disk, and a ...
Lanxing Xu +3 more
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LubricantsIn the field of abrasive-water-jet polishing technology, the influence of nozzle geometry on nozzle wear and internal-structure erosion in abrasive-water-jet polishing technology is studied, and the nozzle design is optimized through experiments and a ...
Xuhong Chen, Haihong Pan, Lin Chen
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Advances in Mechanical Engineering, 2018 The optimum polishing traces are the double-circle polishing traces with zero-velocity deviation percentage ( V dp = 0%). In 1997, Buzzetti used the relatively high-cost programmable logic controller to control the polishing device having double-circle ...
Tzu-Hsia Chen
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Energy Conversion and Management: XThis study explores the development of an energy harvesting chip (EHC) using a complementary metal oxide semiconductor (CMOS) process, addressing the need for efficient micro-scale energy harvesters in modern electronics.
Zhi-Xuan Dai, Chun-Yu Chen
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