caa a22 4500 463233719 CHVBK 20180405153250.0 cr unu---uuuuu 170326e20070601xx s 000 0 eng 10.1007/s10853-006-0465-1 doi (NATIONALLICENCE)springer-10.1007/s10853-006-0465-1 A novel technology for powder dispersion and surface modification [Elektronische Daten] [Chu-jiang Cai, Zhi-gang Shen, Yan-hong Zheng, Yu-shan Xing, Shu-lin Ma] A novel technology for powder dispersion and surface modification was studied by experiment in this paper. In the process, powders are dispersed by the nozzle and the atomized modifying agent is sprayed into the dispersed particles and coated on the surface at the same time. Silica, mica and talc powders were dispersed and modified by this technology, the performance of powder dispersion is evaluated by the scanning electron microscope (SEM), and the performance of surface modification is evaluated in advance by the viscosity of powder-paraffin suspension. In experiment, the modified silica was filled in the polypropylene (PP), the impact fractographs, notched impact and tensile properties of the PP composites were studied, the results indicate that the developed technology is effective for powders dispersion and surface modification. Springer Science+Business Media, LLC, 2007 Cai Chu-jiang Beijing Key Laboratory for Powder Technology Research and Development, Beijing University of Aeronautics and Astronautics, 100083, Beijing, P.R. China aut Shen Zhi-gang Beijing Key Laboratory for Powder Technology Research and Development, Beijing University of Aeronautics and Astronautics, 100083, Beijing, P.R. China aut Zheng Yan-hong Beijing Key Laboratory for Powder Technology Research and Development, Beijing University of Aeronautics and Astronautics, 100083, Beijing, P.R. China aut Xing Yu-shan Beijing Key Laboratory for Powder Technology Research and Development, Beijing University of Aeronautics and Astronautics, 100083, Beijing, P.R. China aut Ma Shu-lin Beijing Key Laboratory for Powder Technology Research and Development, Beijing University of Aeronautics and Astronautics, 100083, Beijing, P.R. China aut Journal of Materials Science Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 42/11(2007-06-01), 3745-3753 0022-2461 42:11<3745 2007 42 10853 https://doi.org/10.1007/s10853-006-0465-1 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10853-006-0465-1 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Cai Chu-jiang Beijing Key Laboratory for Powder Technology Research and Development, Beijing University of Aeronautics and Astronautics, 100083, Beijing, P.R. China aut NATIONALLICENCE 700 1- Shen Zhi-gang Beijing Key Laboratory for Powder Technology Research and Development, Beijing University of Aeronautics and Astronautics, 100083, Beijing, P.R. China aut NATIONALLICENCE 700 1- Zheng Yan-hong Beijing Key Laboratory for Powder Technology Research and Development, Beijing University of Aeronautics and Astronautics, 100083, Beijing, P.R. China aut NATIONALLICENCE 700 1- Xing Yu-shan Beijing Key Laboratory for Powder Technology Research and Development, Beijing University of Aeronautics and Astronautics, 100083, Beijing, P.R. China aut NATIONALLICENCE 700 1- Ma Shu-lin Beijing Key Laboratory for Powder Technology Research and Development, Beijing University of Aeronautics and Astronautics, 100083, Beijing, P.R. China aut NATIONALLICENCE 773 0- Journal of Materials Science Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 42/11(2007-06-01), 3745-3753 0022-2461 42:11<3745 2007 42 10853 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer