Results 241 to 250 of about 967,266 (318)

Novel modified distribution functions of fiber length in fiber reinforced thermoplastics

Composites Science and Technology, 2019
Abstract Amongst the present prediction models of mechanical properties, the Weibull distribution has been introduced to describe the fiber length distribution. However, the Weibull distribution cannot capture the long tail decay, leading to underestimation of the fiber length factor (χ2). For the first time, two novel modified distribution functions
Dayong Huang, Xianqiong Zhao
semanticscholar   +4 more sources

Carbon fiber sampling method for determining the fiber length distribution

Advanced Composite Materials, 2020
The fiber length distribution (FLD) is one of the factors that determine the mechanical properties of discontinuous carbon fiber reinforced plastic (CFRP).
Mariko Terada, Atsuhiko Yamanaka, Daisuke Shimamoto, Yuji Hotta, Koji Shiraki, Yukitane Kimoto, Masahiro Arai   +6 more
openaire   +2 more sources

Influence of fiber length and its distribution in three phase poly(propylene) composites

Composites Part B: Engineering, 2019
We explored how the fiber lengh affects physical properties of three phase polymer composites. The composites including glass fibers, graphites and poly(propylene) were produced via injection molding.
D. Seong, Chul Kang, S. Pak, Chai Hwan Kim, Y. Song   +4 more
semanticscholar   +3 more sources

Mechanical properties of fiber reinforced restorative composite with two distinguished fiber length distribution

Journal of the Mechanical Behavior of Biomedical Materials, 2016
The purpose of this study was to investigate the reinforcing effect of discontinuous glass fiber fillers with different length scales on fracture toughness and flexural properties of dental composite.Experimental fiber reinforced composite (Exp-FRC) was prepared by mixing 27wt% of discontinuous E-glass fibers having two different length scales ...
Säilynoja Eija, Lassila Lippo, Vallittu Pekka, Garoushi Sufyan   +3 more
openaire   +4 more sources

Effects of initial fiber length and fiber length distribution on the properties of carbon-fiber-reinforced-polypropylene composites

Journal of Reinforced Plastics and Composites, 2012
In this study, short carbon fiber-reinforced polypropylene composites with three different initial carbon fiber lengths were prepared by using extrusion compounding and injection molding techniques. The physical and morphological properties of the prepared short carbon fiber-reinforced composites were investigated by means of tensile test ...
Karsli, Nevin Gamze, Denız, Veli, Aytaç, Ayşe   +2 more
openaire   +3 more sources

Distribution function of fiber length in thermoplastic composites

Composites Science and Technology, 2016
Abstract Due to the strong correlation with material properties, fiber length distribution in polymer composites has been extensively investigated. The distribution exhibits steep increase until a peak followed by a long tail decay, which has been analyzed in terms of Weibull distribution.
Yuichi Masubuchi, Mariko Terada, Atsuhiko Yamanaka, Tetsuya Yamamoto, Takashi Ishikawa   +4 more
openaire   +2 more sources

Cotton Fiber Length Distribution— An Important Quality Factor

Textile Research Journal, 1955
Recent cotton processing studies conducted by Textile Research Institute have demonstrated that the presence of a large number of short fibers in cotton causes appre ciable increases in processing wastes, excessively uneven rovings and yarns, less efficient spinning, and weaker yarns than would otherwise be expected. The present paper outlines various
H. Wakeham
openaire   +2 more sources