Results 261 to 270 of about 307,864 (312)

Mineral Fiber Content of Human Lungs

American Industrial Hygiene Association Journal, 1974
Mineral fibers in the lungs of 13 Pittsburghers and 10 Cbarlestonians as well as of 7 workers exposed to asbestos dust have been quantitated, and the methodology has been described in some detail. Although wide variations in fiber concentration were found in people of the same sex and of the same community, the average concentration of optically ...
P, Gross, R A, Harley, J M, Davis, L J, Cralley   +3 more
openaire   +2 more sources

Plant Fiber Content of Selected Breakfast Cereals

Diabetes Care, 1981
The protein, carbohydrate, fat, plant fiber, and kilocalorie values of 35 breakfast cereals and wheat bran are presented. The total plant fiber as well as the soluble plant fiber content of these cereals is included.
J W, Anderson, L, Story, B, Sieling, W J, Chen   +3 more
openaire   +2 more sources

Effects of raw fiber materials, fiber content, and coupling agent content on selected properties of polyethylene/wood fiber composites

Polymer Engineering & Science, 2007
AbstractThis study investigated the effects of raw fiber materials, fiber content, and coupling agent (CA) content on mixing torque, rheological properties, and crystallization behavior of wood plastic composites (WPC). WPCs were prepared through melt molding processes.
S.Y. Zhang, Yaolin Zhang, M. Bousmina, M. Sain, P. Choi   +4 more
openaire   +1 more source

Cotton Short Fiber Content Variability

Transactions of the ASAE, 1991
ABSTRACTThe short fiber content of cotton bales of a given staple length is highly variable and conforms more closely to a Poisson distribution than to a Gaussian distribution. The mean short fiber content ranged from 17.4% by weight for staple 30 to 4.9% for staple 38. The 95% confidence limits for staple 30 ranged fi*om 9.6 to 26.2% and for staple 38
null J. D. Bargeron, null III
openaire   +1 more source

Determination of Optimum Fiber Content in a Fiber-Reinforced Clay

Journal of Testing and Evaluation, 2012
Abstract The inclusion of randomly distributed short virgin polypropylene fibers (C3H6) in clay has proven to significantly improve the geotechnical properties of clay such as shear, compressive, and tensile strengths, ductility, volume change, and so on.
Behzad Amir-Faryar, M. Sherif Aggour
openaire   +1 more source

Fiber content and structure in foods

The American Journal of Clinical Nutrition, 1978
Crude fiber analysis does not accurately reflect the amount of dietary fiber in food materials, nor does it give a constant fraction of dietary fiber when used to compare sources in the diet. More accurate methods of estimating dietary fiber are compared.
openaire   +2 more sources

Mesothelioma and Analysis of Tissue Fiber Content

2011
The strong relationship between mesothelioma and asbestos exposure is well established. The analysis of lung asbestos burden by light and electron microscopy assisted to understand the increased incidence of mesothelioma in asbestos mining and consuming nations.The data on the occupational exposure to asbestos are important information for the purpose ...
Volker, Neumann, Stefan, Löseke, Andrea, Tannapfel   +2 more
openaire   +2 more sources

Determining Short Fiber Content in Cotton

Textile Research Journal, 1991
The mathematical fundamentals of fiber length distribution are reviewed in a unified way, with particular emphasis on the derivation of short fiber content (SFC) by number and weight and other related length parameters. The concept of "similar distribu tions" is introduced to describe the resemblance in shape between different distribu tions.
Mishu I. Zeidman, Subhash K. Batra, Preston E. Sasser   +2 more
openaire   +2 more sources

Relationships Between Short Fiber Content and HVI Fiber Length Uniformity

Textile Research Journal, 1989
Fibrogram theory indicates that short fiber content (SF) should be negatively related to the uniformity index (UI), defined as the ratio of the mean length to the upper half mean length expressed as a percentage. The correlation of SF and UI in a series of staple length standards was r = -0.95, which approaches unity.
Harmon H. Ramey, Paul G. Beaton
openaire   +1 more source

Collagen: Mobile Water Content of Frozen Fibers

Science, 1970
From the change in the nuclear magnetic resonance splitting of heavy water in oriented wet collagen fibers at low temperatures, it is estimated that about 0.6 gram of heavy water per gram of collagen does not freeze. This estimate has been confirmed by a measurement of the heat evolved on melting "frozen" wet collagen.
openaire   +2 more sources