Mechanical properties of injection-molded carbon fiber/polypropylene composites hybridized with nanofillers

Y. Arao*, S. Yumitori, H. Suzuki, T. Tanaka, K. Tanaka, T. Katayama

*この研究の対応する著者

研究成果: Article査読

63 被引用数 (Scopus)

抄録

Short-carbon-fiber/polypropylene composites (CF/PP composites) have high processability and recyclability but low strength. To improve the strength, various nanofillers were hybridized to form fiber-reinforced composites. Adding nanofillers improves not only the strength but also the elastic modulus, with the exception of clay nanofillers. To understand the strengthening mechanism resulting from the addition of nanofillers, the residual fiber length and interfacial shear strength were measured. For CF/PP composites, the addition of alumina, silica, and CNT improves the interfacial shear strength, and thereby, the mechanical properties. On the basis of this result, proper choice of nanofiller type and content for improving the mechanical properties of PP/CF composites is discussed.

本文言語English
ページ(範囲)19-26
ページ数8
ジャーナルComposites Part A: Applied Science and Manufacturing
55
DOI
出版ステータスPublished - 2013
外部発表はい

ASJC Scopus subject areas

  • セラミックおよび複合材料
  • 材料力学

フィンガープリント

「Mechanical properties of injection-molded carbon fiber/polypropylene composites hybridized with nanofillers」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル