caa a22 4500 463233697 CHVBK 20180405153250.0 cr unu---uuuuu 170326e20070601xx s 000 0 eng 10.1007/s10853-006-0414-z doi (NATIONALLICENCE)springer-10.1007/s10853-006-0414-z Radar wave absorbing characterization of bicomponent fibers [Elektronische Daten] [Bin Yu, Lu Qi, Hui Sun, Jian-zhong Ye] The sheath-core bicomponent fibers were melt-spun by co-extrusion of polypropylene and polypropylene/fillers master-batches. The melt-spun fibers were characterized by DSC, SEM and MSERA. Crystallinity of bicomponent fibers with wave absorption agent was more than that of PP alone. SEM results showed that inorganic particles in fibers had relatively good dispersibility. The electrical resistance of fibers containing bronze particles in the core part reached minimum at the 20Wt% bronze content. Fibers with ferrite/bronze showed the good radar absorption effects and the absorption property was improved with the increase in bronze content. The fiber having the ferrite or ferrite/bronze in the core-part exhibited the lower reflectivity compared the fiber with ferrite or ferrite/bronze in the sheath-part. Springer Science+Business Media, LLC, 2007 Yu Bin Research Institute of Biological and Spinning Materials, Tianjin Polytechnic University, 300160, Tianjin, China aut Qi Lu Research Institute of Biological and Spinning Materials, Tianjin Polytechnic University, 300160, Tianjin, China aut Sun Hui School of Materials Science and Engineering, Tianjin University, 300072, Tianjin, China aut Ye Jian-zhong Research Institute of Biological and Spinning Materials, Tianjin Polytechnic University, 300160, Tianjin, China aut Journal of Materials Science Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 42/11(2007-06-01), 3783-3788 0022-2461 42:11<3783 2007 42 10853 https://doi.org/10.1007/s10853-006-0414-z text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10853-006-0414-z text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Yu Bin Research Institute of Biological and Spinning Materials, Tianjin Polytechnic University, 300160, Tianjin, China aut NATIONALLICENCE 700 1- Qi Lu Research Institute of Biological and Spinning Materials, Tianjin Polytechnic University, 300160, Tianjin, China aut NATIONALLICENCE 700 1- Sun Hui School of Materials Science and Engineering, Tianjin University, 300072, Tianjin, China aut NATIONALLICENCE 700 1- Ye Jian-zhong Research Institute of Biological and Spinning Materials, Tianjin Polytechnic University, 300160, Tianjin, China aut NATIONALLICENCE 773 0- Journal of Materials Science Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 42/11(2007-06-01), 3783-3788 0022-2461 42:11<3783 2007 42 10853 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer