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Review on Application of Rare Earth Polishing Powders in Glass Polishing Li Xueshun1,YANG Guosheng1 (1.Baotou Tianjiao Seimi Rare Earth Polishing Powder Co. Ltd. , Baotou 014010, China) Abstract:The paper reviewed different explanations to the mechanism of glass polishing, the practices of glass polishing and the preparation of polishing powders, addressed the growth mechanism of CeO2 crystals......
Development of Application of RE Polishing Materials Li Xueshun1,Huang Shaodong1,YANG Guosheng1 (1.Tianjiao Seimi Rare Earth Polishing Powder Limited Corporation of Baotou, Baotou 014010, China) Abstract:The manufacturing method and functions of the RE polishing powder and comparation of the current situation of its production and application home and abroad were introduced.By analyzing......
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Trans. Nonferrous Met. Soc. China 22(2012) s845-s850 Mathematical model determination for improvement of surface roughness in magnetic-assisted abrasive polishing of nonferrous AISI316 material Jae... magnetic-assisted abrasive polishing process for non-ferrous materials was proposed in order to increase the magnetic flux density which directly influences the contact force between the workpiece......
Magnetic force improvement and parameter optimization for magnetic abrasive polishing of AZ31 magnesium alloy S. O. KIM1, J. S. KWAK2 1. Graduate School of Mechanical Engineering... to be machined plays a significantly important role in magnetic abrasive polishing process. But in a case of polishing nonferrous materials, the strength of magnetic force is very low and it leads......
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CeO2 were studied by polarization curve technologies. The dependence of the polishing rate on the pH and the concentration of CeO2 in slurries during chemical mechanical polishing(CMP) were also... theoretic guidance on silicon polishing rate and ensure to adjust optimal components of slurry. Key words: Chemical mechanical polishing(CMP); material removal rate(MRR); electrochemical......
Recovery of cerium from glass polishing slurryJong-Young Kim1,Ung-Soo Kim1,Myeong-Seop Byeon1,Woo-Kyu Kang2,Kwang-Teak Hwang1,Woo-Seok Cho1摘 要:Cerium was extracted from rare earth slurry waste used for polishing a glass substrate.Initially,glass frit and flocculant were removed by froth flotation and dissolution.The recovered rare earth slurry exhibited......
Recovery of cerium from glass polishing slurryJong-Young Kim1,Ung-Soo Kim1,Myeong-Seop Byeon1,Woo-Kyu Kang2,Kwang-Teak Hwang1,Woo-Seok Cho1摘 要:Cerium was extracted from rare earth slurry waste used for polishing a glass substrate.Initially,glass frit and flocculant were removed by froth flotation and dissolution.The recovered rare earth slurry exhibited......
polishing 超大规模集成电路(ULSI)正朝集成度提高,特征尺寸减少,互连线层数增多等方向发展,对化学机械抛光(Chemical mechanical..., 2008, 18(1): 178?182. [3] WANG Liang-yong, ZHANG Kai-liang, SONG Zhi-tang, FENG Song-lin. Ceria concentration effect on chemical mechanical polishing of optical glass[J]. Applied Surface Science......
