Comments on "Interpretation of Single Fiber, Bundle and Yarn Tenacity Data"

The concept of a real yarn tenacity, derived by making an allowance for fiber obliquity and for the fibers that do not contribute to the yarn breaking load, has been postulated. An equation has been derived to enable the calculation of real yarn tenacity. In the case of man-made fibers that exhibit only a very weak gauge-length effect in their bundle tenacity, the real yarn tenacity has been shown to be equal to the fiber bundle tenacity at all levels of twist beyond the minimum required to ensure an interlocking structure. In the case of cotton, the effective gauge length for which the bundle tenacity is equal to the real yarn tenacity has been found to depend upon the level of twist in the yarn, being of the order of 1 mm for yarns that have more than the optimum twist.

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Method for rapid multidiameter single-fiber reflectance and fluorescence spectroscopy through a fiber bundle

10.1117/12.2041666 ◽

2014 ◽

Author(s):

A. Amelink ◽

C. L. Hoy ◽

U. A. Gamm ◽

H. J. C. M. Sterenborg ◽

D. J. Robinson

Keyword(s):

Fluorescence Spectroscopy ◽

Fiber Bundle ◽

Single Fiber

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Photo-assisted heterogeneous catalysis with optical fibers II. Nonisothermal single fiber and fiber bundle

AIChE Journal ◽

10.1002/aic.690260615 ◽

1980 ◽

Vol 26 (6) ◽

pp. 1000-1008 ◽

Cited By ~ 39

Author(s):

R. E. Marinangeli ◽

D. F. Ollis

Keyword(s):

Heterogeneous Catalysis ◽

Optical Fibers ◽

Fiber Bundle ◽

Single Fiber

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Use of a coherent fiber bundle for multi-diameter single fiber reflectance spectroscopy

10.1117/12.2008956 ◽

2013 ◽

Author(s):

Arjen Amelink ◽

Christopher L. Hoy ◽

Henricus J. C. M. Sterenborg ◽

Dominic J. Robinson

Keyword(s):

Fiber Bundle ◽

Reflectance Spectroscopy ◽

Single Fiber

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Relationship of Some Fiber Properties with Yarn-Strength Parameters of Jute

Textile Research Journal ◽

10.1177/004051757604600711 ◽

1976 ◽

Vol 46 (7) ◽

pp. 519-521 ◽

Cited By ~ 2

Author(s):

N. Geo Paul

Keyword(s):

Fiber Bundle ◽

Air Flow ◽

Strength Parameters ◽

Yarn Strength ◽

Flow Method ◽

Fiber Properties ◽

Yarn Quality ◽

Yarn Tenacity ◽

Relationship Of ◽

The Relationship

Jute fiber properties commonly determined are strength and fineness. The relationship of these fiber properties with the various yarn-strength parameters are discussed. Though fiber bundle strength is closely associated with yarn tenacity, it does not explain satisfactorily the variation in yarn quality. Fineness measured by the air-flow method does not show significant correlation with yarn tenacity.

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