scholarly journals STEREOLOGICAL ESTIMATION OF TOTAL FIBER LENGTH IN ANISOTROPIC FIBER SUSPENSIONS

1979 ◽  
Vol 35 (7) ◽  
pp. T280-T282
Author(s):  
Takashi Komori ◽  
Kunio Makishima
Keyword(s):  
Fiber Length ◽  
Fiber Suspensions ◽  
Anisotropic Fiber

Effect of fiber length, flow rate, and concentration on velocity profiles of cellulosic fiber suspensions

2013 ◽  
Vol 224 (10) ◽  
pp. 2301-2310 ◽  
Author(s):  
E. J. Tozzi ◽  
D. M. Lavenson ◽  
M. J. McCarthy ◽  
R. L. Powell
Keyword(s):  
Flow Rate ◽  
Fiber Length ◽  
Velocity Profiles ◽  
Fiber Suspensions ◽  
Cellulosic Fiber

Morphologies and characteristic of glass fiber suspensions basing on various beating speeds

2019 ◽  
Vol 9 (9) ◽  
pp. 1043-1048
Author(s):  
Zhou Chen ◽  
Yong Yang ◽  
Tengzhou Xu ◽  
Junfeng Hu ◽  
Shaoqiang Liu
Keyword(s):  
Glass Fiber ◽  
Fiber Length ◽  
Random Distribution ◽  
Glass Fibers ◽  
Fiber Suspension ◽  
Fiber Suspensions ◽  
Fiber Contact

Glass fibers commonly flocculate in suspensions and slurries, which can be largely prevented by a beating process. In this paper, morphologies and characteristics of glass fiber suspensions resulting from various beating speeds are explored. By increasing the speed (ranging from 1500 revolutions to 12000 revolutions), glass fibers can be translated, rotated, bended and broken, which leads the drainage resistances of glass fiber suspensions increase dramatically from 19.5 °SR to 23.5 °SR, then fluctuate and settle close to 22.5 °SR. Decreasing the fiber length leads to reduction in fiber–fiber contact and improves the uniformity of fiber suspensions. The separation and random distribution of glass fibers decreases in the viscosity of the fiber suspension.

FLOCCULATION IN SUSPENSIONS OF LARGE PARTICLES

1950 ◽  
Vol 28b (12) ◽  
pp. 770-787 ◽  
Author(s):  
S. G. Mason ◽  
C. E. Hubley ◽  
A. A. Robertson
Keyword(s):  
Statistical Theory ◽  
Present Method ◽  
Fiber Length ◽  
Optical Transmission ◽  
Cellulose Fiber ◽  
Particle Aggregation ◽  
Fiber Suspensions ◽  
Large Particles ◽  
Shear Motion ◽  
Interparticle Collisions

Based upon an assumed mechanism of particle aggregation by shear-induced interparticle collisions, a new method of studying flocculation in suspensions of large particles is described, and representative results obtained with cellulose–fiber suspensions are presented. The method consists in subjecting the suspension to a reproducible condition of shear motion and analyzing the fluctuations in optical transmission coefficient electronically. An approximate statistical theory is presented on the basis of which a flocculation index (σ/N0) appropriate to the method is proposed. The index is a function of both the number and size of the aggregates. The flocculation index was found to decrease with increasing rate of shear and decreasing fiber length. The effect of concentration and of additives was investigated. Alternative experimental techniques are outlined and limitations to the present method are pointed out.

The use of principal spatial tensor to predict anisotropic fiber orientation in concentrated fiber suspensions

2018 ◽  
Vol 62 (1) ◽  
pp. 313-320 ◽  
Author(s):  
Huan-Chang Tseng ◽  
Rong-Yeu Chang ◽  
Chia-Hsiang Hsu
Keyword(s):  
Fiber Orientation ◽  
Fiber Suspensions ◽  
Anisotropic Fiber

Estimation of the Mean Fiber Length of Individual Grease Fleeces

1968 ◽  
Vol 27 (5) ◽  
pp. 1224
Author(s):  
Walter R. Harvey ◽  
Mary E. Hourihan ◽  
Clair E. Terrill
Keyword(s):  
Fiber Length ◽  
The Mean

Identification of Fiber Length-Related Genes Using Cotton Oligonucleotide Microarrays

2011 ◽  
Vol 37 (1) ◽  
pp. 95-104
Author(s):  
Long-Yun LI ◽  
Ji-Wen YU ◽  
Hong-Hong ZHAI ◽  
Shuang-Ling HUANG ◽  
Xing-Li LI ◽  
...  
Keyword(s):  
Fiber Length ◽  
Oligonucleotide Microarrays
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