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目前显示的是标签为“Composite Materials”的博文

Mechanical Properties of Uni-Directional Long Bamboo Fiber/Bamboo Powder Composite Materials

Read full paper at: http://www.scirp.org/journal/PaperInformation.aspx?PaperID=52057#.VIEC-GfHRK0 Author(s) Shinji Ochi Affiliation(s) Mechanical Engineering, National Institute of Technology, Niihama College, Ehime, Japan . ABSTRACT This paper describes the mechanical properties of the composite materials produced using long bamboo fiber and bamboo powder. Bamboo fiber and powder can be hot press-molded much like plastic materials, and the use of these materials in place of plastic products would reduce the environmental impact of extensive plastic use. In this study, the tensile and flexural properties of molded uni-directional long fiber reinforced composites made from bamboo fiber bundles and Bamboo po...

Electromagnetic Waves Absorbing Characteristics of Composite Material Containing Carbonyl Iron Particles

Read full paper at: http://www.scirp.org/journal/PaperInformation.aspx?PaperID=50233#.VDM1a1fHRK0 Author(s)   Victor A. Zhuravlev , Valentin I. Suslyaev , Evgeny Yu. Korovin , Kyrill V. Dorozhkin Affiliation(s) Department of Radioelectronics, National Research Tomsk State University, Tomsk, Russia . ABSTRACT Results of measurements of permeability, permittivity and radar absorption properties of composites on basis of carbonyl iron particles R-10 brand are presented in this paper. The calculations and experimental studies have shown that in the super high frequency (SHF) and extremely high frequency (EHF) ranges on the basis of two-layer structures with different content of carbonyl iron particles can create a radar absorbing coatings...