Results 191 to 200 of about 6,834,977 (263)

Impact of fiber length and fiber content on the mechanical properties and electrical conductivity of short carbon fiber reinforced polypropylene composites

, 2020
This paper evaluates the influence of fiber length and fiber content on the mechanical and electrical properties of injection molded short carbon fiber (CF) reinforced polypropylene (PP) composites.
C. Unterweger, Tina Mayrhofer, F. Piana, J. Duchoslav, D. Stifter, C. Poitzsch, C. Fürst   +6 more
semanticscholar   +1 more source

Low fiber content of Connecticut diets

The American Journal of Clinical Nutrition, 1976
Recent theories have postulated that low fiber diets are related to colon cancer and diverticulosis, and to atherosclerosis. These theories are based on British and African diet history information. There has been no recent assessment of fiber intake in an area of high incidence of colonic disease in the United States.
S H, Dorfman, M, Ali, M H, Floch
openaire   +2 more sources

Determination of the Fiber Content of Enteral Feedings

Journal of Parenteral and Enteral Nutrition, 1991
The importance of dietary fiber in maintaining optimum bowel function has been shown in feedings studies, and many enteral formulas now contain dietary fiber, usually as soy polysaccharide (SP). Generally only total dietary fiber (TDF) values are given on the label or in product literature, with no indication of insoluble dietary fiber (IDF) and ...
S B, Fredstrom, K S, Baglien, J W, Lampe, J L, Slavin   +3 more
openaire   +2 more sources

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

Feasibility of low fiber content PVA-ECC for jointless pavement application

, 2020
The objectives of this study were to: (1) develop and evaluate the properties of low fiber content Engineered Cementitious Composites (ECC) incorporating readily available ingredients (i.e., non-oil-coated PVA fiber, fine river sand, and Class F fly ash);
Gabriel A. Arce, Hassan Noorvand, Marwa M. Hassan, T. Rupnow, Nirmal Dhakal   +4 more
semanticscholar   +1 more source

Effect of Fiber Orientation and Fiber Contents on the Tensile Strength in Fiber-Reinforced Composites

Journal of Nanoscience and Nanotechnology, 2010
The study for strength calculation of one direction fiber-reinforced composites and the study measuring precisely fiber orientation distribution were presented. Need the systematic study for the data base that can predict mechanical properties of composite material and fiber orientation distribution by the fiber content was not constructed.
Jin-Woo, Kim, Dong-Gi, Lee
openaire   +2 more sources

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

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

Mechanical properties of steel fiber-reinforced UHPC mixtures exposed to elevated temperature: Effects of exposure duration and fiber content

Composites Part B: Engineering, 2019
In the present study, ultra-high performance concrete (UHPC) mixtures reinforced with varying dosage of steel fibers were considered for studying the effects of exposure duration and fiber content on mechanical properties of the mixtures subjected to a ...
Shamsad Ahmad, M. Rasul, S. Adekunle, S. Al-Dulaijan, M. Maslehuddin, Syed Imran Ali   +5 more
semanticscholar   +1 more source

Effect of polypropylene fiber content and fiber length on the saturated hydraulic conductivity of hydrating cemented paste backfill

, 2020
Polypropylene fiber reinforcement is considered a promising technique in the mine backfilling operation. However, after placement into underground mined-out space, the hydraulic process affects the mechanical stability of polypropylene fiber-reinforced ...
S. Chakilam, L. Cui
semanticscholar   +1 more source