Results 81 to 90 of about 1,549,387 (283)

Smart Bioinspired Material‐Based Actuators: Current Challenges and Prospects

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This work gathers, in a review style, an extensive and comprehensive literature overview on the development of autonomous actuators based on synthetic materials, bringing together valuable knowledge from several studies. Furthermore, the article identifies the fundamental principles of actuation mechanisms and defines key parameters to address the size
Alejandro Palacios   +4 more
wiley   +1 more source

Effect of cellulose and lignin content on the mechanical properties and drop-weight impact damage of injection-molded polypropylene-flax and -pine fiber composites

open access: yesJournal of composite materials, 2023
Designing bio-composites for structural applications requires a thorough understanding of their mechanical behavior. In this study, we examined the differences in the tensile strength and drop-weight impact response between polypropylene reinforced with ...
Khaled Nasri, É. Loranger, L. Toubal
semanticscholar   +1 more source

Optimizing biomass use for carbon storage and land use with the OptiBiU model

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Optimal biomass use in a circular bioeconomy requires a system perspective to guide decision‐making. The Optimizing Biomass Use (OptiBiU) model was developed for this purpose. The model distinguishes among primary biomass production, intermediate products, and biobased products, and incorporates recycling.
Pim M. Post   +8 more
wiley   +1 more source

Study on the Performance of Xinjiang Flax Fiber

open access: yesJournal of Natural Fibers, 2022
In this paper, the physical and chemical properties of Xinjiang Flax fiber were studied systematically, including mechanical properties by single fiber strength meter, average fineness of single fiber, qualitative and quantitative analysis of chemical ...
Zhijiang Li   +3 more
doaj   +1 more source

Flax Weed Control Trial [PDF]

open access: yes, 2014
Flax (Linum usitatissimum L.) is a multi-purpose crop grown for its fiber, oil (linseed oil), and meal. The majority of production occurs in the Dakotas, Minnesota, and Montana.
Cummings, Erica   +4 more
core   +1 more source

Trends in rooting media in Dutch horticulture during the period 2001-2005: The new growing media project [PDF]

open access: yes, 2009
An overview of the developments in the area and volume of substrates used for horticultural rooting media in Holland in the period 2001 to 2005 is given.
Blok, C., Verhagen, J.B.G.M.
core   +2 more sources

The impacts of biological invasions

open access: yesBiological Reviews, EarlyView.
ABSTRACT The Anthropocene is characterised by a continuous human‐mediated reshuffling of the distributions of species globally. Both intentional and unintentional introductions have resulted in numerous species being translocated beyond their native ranges, often leading to their establishment and subsequent spread – a process referred to as biological
Phillip J. Haubrock   +42 more
wiley   +1 more source

Use of new complex fertilizers to increase the yield and quality of flax products [PDF]

open access: yesBrazilian Journal of Biology
Flax occupies an important place in the world food supply as an oil and fiber crop of general and multi-purpose use. It should be noted that modern agriculture uses varieties of flax with high productivity and resistance to stress conditions.
O. A. Zharkikh   +2 more
doaj   +1 more source

The assessment of promising fiber flax lines of breeding variety testing according to the main agronomic traits and adaptability

open access: yesАграрная наука Евро-Северо-Востока, 2022
The purpose of the research is a comprehensive assessment of promising lines of fiber flax according to the main agronomic traits and adaptability based on the results of breeding variety testing in the conditions of the North-Western region of the ...
A. D. Stepin   +3 more
doaj   +1 more source

Nanofiber PVA‐Based Membranes Incorporating Functionalized Spanish Broom Derivatives for Sustainable Water Purification

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study investigates Spanish broom (Spartium junceum) as a renewable source for electrospun composite membranes in sustainable water purification. MCC and biochar were functionalized with eco‐friendly precursors and nanomaterials (i.e., HNT, β‐CDs) to develop hybrid PVA nanofiber composites.
Giulia Rando   +7 more
wiley   +1 more source

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