Determination of Distribution Patterns of Fillers in Composites by Micromorphological Parameters

• TAYA Minoru

• MURAMATSU Koji

• LLOYD David J.

• WATANABE Ryuzo

抄録

The nonuniform distribution of fillers in a composite is studied both experimentally and analytically. A set of three parameters are proposed to characterize the distribution patterns of fillers in a particulate composite: homogeneity distribution parameterξ, anisotropy parameter of the first kindηand that of the second kindφ. These parameters are used to examine the distribution patterns of l0 % and 20 % SiC particulate/6061 Al (SiCp/Al) composite. This led us to believe application of the three parameters to actual composites provides useful information about the micromorphology of particulates. The distribution pattern of SiCp/Al composite is also examined from the viewpoint of fractal analysis, resulting in some correlation between the fractal analysis and one of the proposed three parameters.

収録刊行物

• JSME international journal. Ser. 1, Solid mechanics, strength of materials

  JSME international journal. Ser. 1, Solid mechanics, strength of materials 34 (2), 198-206, 1991

  一般社団法人 日本機械学会

キーワード

• Composite Materials
• Micromorphology
• Filler Distribution
• Fractal Analysis

詳細情報

• CRID: 1390282680408356864
• NII論文ID: 110002348005
• NII書誌ID: AA10680585
• DOI: 10.1299/jsmea1988.34.2_198
• ISSN: 09148809
• Web Site: https://www.jstage.jst.go.jp/article/jsmea1988/34/2/34_2_198/_pdf
• 本文言語コード: en
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可