2757 カーボンナノファイバー強化熱可塑性樹脂の機械的特性評価(S17-2 複合材料(2),S17 複合材料の動向とその加工技術)

概要

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In the present paper, mechanical properties of the carbon-nano-fiber reinforced plastic are discussed. Two kinds of carbon-nano-fiber are employed for the filler of the composites, namely vapor grown carbon fiber (VGCF) and cupsstacked carbon nanofiber (CS-CNF). For the matrix of the composites, Several kinds of thermoplastic resin are used which are polypropylene (PP), polyamide (PA12), polybutylene terephthalate (PBT), polycarbonate (PC), and poly-ether-ether-ketone (PEEK). Standard tensile tests are executed to evaluate the stress-strain relation, tensile strength and elastic moduli of the composite materials. These mechanical properties and characteristics for the specimens are compared and discussed in detail, and the fracture aspects are investigated by scanning electron microscope (SEM).
社団法人日本機械学会の論文
2007-09-07