Results 11 to 20 of about 332,956 (222)

Synthetics and Substitutes for Agricultural Products: Projections for 1980 [PDF]

open access: yes, 2021
This report describes the present market penetration of substitutes and synthetics available for food and beverages and for apparel and furnishings. Synthetics and substitutes have captured about 21 percent of retail citrus beverage purchases; margarine
Gallimore, William W.
core   +1 more source

Acknowledgment to Reviewers of Fibers in 2020

open access: yes, 2021
Peer review is the driving force of journal development, and reviewers are gatekeepers who ensure that Fibers maintains its standards for the high quality of its published papers [...
Fibers Editorial Office Fibers Editorial Office
core   +1 more source

Hollow core photonic bandgap fibers for telecommunications: opportunities and potential issues [PDF]

open access: yes, 2012
We discuss the potential advantages that hollow core photonic bandgap fibers may ultimately have over conventional all solid fibers and review the state-of-the-art, fundamental physical limits and the many technological challenges to be ...
Petrovich, M.N.   +6 more
core   +2 more sources

Synthetics and Agricultural Substitutes in Food and Nonfood Markets [PDF]

open access: yes, 2022
Excerpts from the report: Synthetic products and agricultural substitutes are challenging agricultural products in their traditional markets. The fiber, feed, sugar, drying oil, dairy, soap, and animal product markets are faced with increased ...
Poats, Frederick J., Corkern, Ray S.
core   +1 more source

Intrusive growth of sclerenchyma fibers [PDF]

open access: yes, 2010
Intrusive growth is a type of cell elongation when the rate of its longitudinal growth is higher than that of surrounding cells; therefore, these cells intrude between the neighboring cells penetrating the middle lamella.
Chernova, T.E.   +5 more
core   +1 more source

Modeling large air fraction holey optical fibers [PDF]

open access: yes, 2000
We develop a modal decomposition approach to solve the full vector wave equation for holey optical fibers (HF). This model can be used to explore the modal properties of a wide range of HFs, including those with large air holes. The optical properties of
Bennett, P.J.   +3 more
core   +1 more source

Ballistic behavior of a hybrid composite reinforced with curaua and aramid fabric subjected to ultraviolet radiation

open access: yesJournal of Materials Research and Technology, 2018
Mobile ballistic armors, particularly those intended for personal protection, are also designed with lowest possible weight. Composite materials are the best choice for this kind of application, especially laminated composites reinforced with high ...
Anderson Oliveira da Silva   +4 more
doaj   +1 more source

Dispersion controlled highly nonlinear fibers for all optical processing at telecoms wavelengths [PDF]

open access: yes, 2010
We review our recent progress in the development of lead silicate glass fibers with high nonlinearity and tailored near-zero dispersion at telecommunication wavelengths, encompassing holey, all-solid microstructured and W-type fiber designs.
Shi, Jindan   +21 more
core   +1 more source

The role of confinement loss in highly nonlinear silica holey fibers [PDF]

open access: yes, 2003
Small-core holey fibers (HFs) can offer tight mode confinement, and are, therefore, attractive for highly nonlinear fiber applications. However, we show here that confinement loss can significantly degrade the performance of devices based on such small ...
Richardson, D.   +4 more
core   +1 more source

Complete strong motion synthetics

open access: yes, 1987
Complete strong motion ...
SUHADOLC, PETER   +3 more
core   +1 more source

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