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Your search keyword '"Liu, Meifang"' showing total 11 results
Start Over Author "Liu, Meifang" Topic atomic and molecular physics, and optics
11 results on '"Liu, Meifang"'

1. Batch characterization of ignition target mandrels

Author

苏琳 Su Lin, 史瑞廷 Shi Ruiting, 刘梅芳 Liu Meifang, 刘一杨 Liu Yiyang, 陈素芬 Chen Sufen, 李波 Li Bo, and 张占文 Zhang Zhanwen

Subjects
Ignition system, Materials science, law, Nuclear engineering, Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics, law.invention, Characterization (materials science)
Published
2013
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2. Effects of surface modification by ozonization and structures of impeller on fabricating large-size double-layer hollow microsheres

Author

苏琳 Su Lin, 陈素芬 Chen Sufen, 刘梅芳 Liu Meifang, 张占文 Zhang Zhanwen, 王丽莉 Wang Lili, 李洁 Li Jie, 李婧 Li Jing, 李波 Li Bo, and 刘一杨 Liu Yiyang

Subjects
Double layer (biology), Impeller, Materials science, Surface modification, Electrical and Electronic Engineering, Composite material, Atomic and Molecular Physics, and Optics, Large size
Published
2013
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3. Investigation of non-uniform structure of sulfur doped monolayer for polystyrene hollow microspheres

Author

苏琳 Su Lin, 刘梅芳 Liu Meifang, 李波 Li Bo, 张占文 Zhang Zhanwen, 刘一杨 Liu Yiyang, and 陈素芬 Chen Sufen

Subjects
chemistry.chemical_compound, Materials science, chemistry, Chemical engineering, Monolayer, Doping, chemistry.chemical_element, Polystyrene, Electrical and Electronic Engineering, Sulfur, Atomic and Molecular Physics, and Optics, Microsphere
Published
2012
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4. Research progress of fabricating polyvinyl alcohol coating on plastic microsphere

Author

Yao Hong, Liu Yiyang, Liu Meifang, Zhang Zhanwen, Li Bo, Chen Sufen, and Su Lin

Subjects
Materials science, integumentary system, Survival ratio, Interfacial polycondensation, engineering.material, Polyvinyl alcohol, Atomic and Molecular Physics, and Optics, Microsphere, chemistry.chemical_compound, Coating, chemistry, Emulsion, engineering, Electrical and Electronic Engineering, Composite material
Abstract

In the procedures of designing polystyrene-polyvinyl alcohol-CH (carbon and hydrogen elements) (PS-PVA-CH) triple-layer microspheres, there are many methods such as drop-tower technique, emulsion micro-encapsulation, dip (spin) coating, interfacial polycondensation, and spraying technique to prepare the PVA coating. Drop-tower technique, emulsion micro-encapsulation and dip (spin) coating are most-commonly used. The advantages, disadvantages and the research progress of the three methods are summarized in this paper. Emulsion micro-encapsulation is suitable for preparing double-layer microspheres of sizes smaller then 500 m, with high survival ratio and good quality. However,the preparation process is easily influenced by artificial factors. Small-sized double-layer microspheres can also be prepared by the drop-tower technique, and the preparation period is short. But there are still some problems such as the difficulty in designing thedroplet generator, uneven PVA coating and the difficulty in preparing large-sized microspheres. Dip (spin) coating technique can be used to prepare PS-PVA microspheres with sizes larger than 1000 m, but the spread of PVA coating is affected by many factors in this method, and the prepared PVA coating is too thin and not uniform.

Published
2012
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6. Preparation and characterization of inertial confinement fusion capsules

Author

苏琳 Su Lin, 何小珊 He Xiaoshan, 张占文 Zhang Zhanwen, 陈素芬 Chen Sufen, 李洁 Li Jie, 刘一杨 Liu Yiyang, 高党忠 Gao Dangzhong, 王宗伟 Wang Zong-wei, 漆小波 Qi Xiaobo, 刘向东 Liu Xiangdong, 冯建红 Feng Jianhong, 何智兵 He Zhibing, 李波 Li Bo, 陈永平 Chen Yongping, 李婧 Li Jing, 马小军 Ma Xiaojun, 孟婕 Meng Jie, 刘梅芳 Liu Meifang, and 赵学森 Zhao Xuesen

Subjects
Materials science, business.industry, Optoelectronics, Electrical and Electronic Engineering, business, Inertial confinement fusion, Atomic and Molecular Physics, and Optics, Characterization (materials science)
Published
2015
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8. Influence of ionic surface active agent on distribution properties of PS-PVA double emulsion

Author

苏琳 Su Lin, 李波 Li Bo, 张占文 Zhang Zhanwen, 陈素芬 Chen Sufen, 李洁 Li Jie, 刘梅芳 Liu Meifang, 李婧 Li Jing, and 刘一杨 Liu Yiyang

Subjects
Surface (mathematics), Materials science, Chemical engineering, Active agent, Ionic bonding, Distribution (pharmacology), Electrical and Electronic Engineering, Double emulsion, Atomic and Molecular Physics, and Optics
Published
2014
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10. Characterization of sphericity and wall thickness uniformity of thick-walled hollow microspheres

Author

刘一杨 Liu Yiyang, 史瑞廷 Shi Ruiting, 苏琳 Su Lin, 漆小波 Qi Xiaobo, 陈素芬 Chen Sufen, 李波 Li Bo, 刘梅芳 Liu Meifang, and 张占文 Zhang Zhanwen

Subjects
Materials science, Electrical and Electronic Engineering, Composite material, Wall thickness, Atomic and Molecular Physics, and Optics, Characterization (materials science), Microsphere, Sphericity
Published
2014
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11. Instability of the interface between fluorobenzene and water

Author

Fu Zhenjin, Liu Meifang, Luo Xuan, Gao Cong, Huang Chuanqun, Li Bo, and Yang Ruizhuang

Subjects
chemistry.chemical_classification, Materials science, Fluorobenzene, Thermodynamics, Sorption, Polymer, Concentration ratio, Instability, Atomic and Molecular Physics, and Optics, Surface tension, chemistry.chemical_compound, Adsorption, chemistry, Electrical and Electronic Engineering, Dimensionless quantity
Published
2014
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