Commingled Yarn‚π—p‚’‚½”M‰Β‘Y«•‘‡ή—Ώ‚̐¬Œ`‘ζ2•ρ@‘@ˆΫ’ΌŒπ•ϋ‹Θ‚°‹­“x

A Study on Processing Conditions Thermoplastics Composites with Commingled Yarn2 nd Report : Transverse bending Strength

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Hamada, Hiroyuki / Maekawa, Zenichiro / Yokoyama, Atsushi / Ikegawa, Naoto / Matsuo, Tatsuki / Yamane, Masachika

The transverse bending properties of long fiber reinforced thermoplastics using Commingled Yarn were shadied. The materials used were Glass fiber and PA6. The transverse bending strength was depended on both molding pressure and time. Microscopic crack and debonding occurred at fiber/matrix interface because of the thermal shrinkage of the matrix. These phenomena could be explained by the microscopic molecular structure in the interface.

Key words: (non)

Seikei-Kakou, Vol.3, No.10, pp.687-691 (1991), Copyright (C) JSPP 1991-