Results 61 to 70 of about 2,098 (182)

Fire behaviour of sisal short fibers reinforced gypsum

open access: yesFire and Materials, 1994
AbstractThe fire behaviour of sisal short fibers reinforeed gypsum in laboratory tests is described Specially designed testing equipment that is easily available has been implemented in this work to analyze the fibers under load and their composite fire performance.
I. Oteiza   +2 more
openaire   +2 more sources

A Spatial Clustering Approach of Economic Activities: An Application to the Agribusiness Sector in Brazil's Midwest Region

open access: yesGeographical Analysis, Volume 58, Issue 4, October 2026.
ABSTRACT The spatial distribution of economic activities is central to regional economics. However, empirical tools for comparing industries based on the similarity of their spatial distributions remain limited. Traditional cluster analysis typically ignores geographical distance and connectivity, while spatial methods focus on clustering places rather
Gilvan Santos do Rosario Junior   +2 more
wiley   +1 more source

Flexural behavior of Sisal/Castor oil-Based Polyurethane and Sisal/Phenolic Composites

open access: yesMaterials Research, 2012
Natural fibers used as reinforcement of polymeric composites are interesting research subjects in polymer technology. Nowadays, these materials are being considered as a way to reinforce timber structures improvement.
Andressa Cecília Milanese   +2 more
doaj  

Comparative Analysis of Sisal–Cement Composite Properties After Chemical and Thermal Fiber Treatments

open access: yesFibers
The use of sisal fibers to reinforce concrete and mortar enables the development of sustainable cement-based materials suitable for various construction elements.
Daniele Oliveira Justo dos Santos   +2 more
doaj   +1 more source

An investigation of the effects of extraction and brushing variables on the properties of hedge sisal fibers using a raspador

open access: yesJournal of Natural Fibers, 2022
Natural fibers have emerged as an important component in the development of composite materials because of their mechanical properties. The properties are highly influenced by environmental conditions and processing techniques.
N. W. Barasa, K. D. Njoroge, T. O. Mbuya
doaj   +1 more source

Toughening of wood particle composites—Effects of sisal fibers

open access: yesJournal of Applied Polymer Science, 2006
AbstractSisal fibers were added to wood particle composites to enhance their toughness. The selected matrix was a commercial styrene diluted unsaturated polyester thermoset resin. Fracture tests were carried out using single‐edge notched beam geometries.
Nuñez, Adrian J.   +2 more
openaire   +2 more sources

From Growing Conditions to Composite Performance: Acid‐Engineered Algerian Sisal Fibers for Sustainable Bio‐Epoxy Composites

open access: yesPolymer Composites, Volume 47, Issue 18, Page 16585-16605, 20 September 2026.
High‐Performance Sustainable Ski Core Bio‐Composite Derived from Bio‐Epoxy and Sisal Sibers Systems. ABSTRACT In pursuit of sustainable and high‐performance materials, this work investigates the potential of Algerian sisal fibers as renewable reinforcements in bio‐epoxy composites.
M. A. Kacem   +4 more
wiley   +1 more source

Additives Enhancing Biodegradability in Plastics and Potential Implications for Textiles: A Mechanistic Review

open access: yesJournal of Applied Polymer Science, Volume 143, Issue 35, September 15, 2026.
Mechanistic insights from additive‐assisted plastic degradation guide the design of environmentally adaptive textile fibers. Functional additives enhance oxidative, hydrolytic, enzymatic, and microbial degradation pathways. Translating these strategies requires control of fiber architecture, additive distribution, and environmental interactions ...
Julia Cunniffe   +2 more
wiley   +1 more source

Biobased composites from glyoxal–phenolic resins and sisal fibers

open access: yesBioresource Technology, 2010
Lignocellulosic materials can significantly contribute to the development of biobased composites. In this work, glyoxal-phenolic resins for composites were prepared using glyoxal, which is a dialdehyde obtained from several natural resources. The resins were characterized by (1)H, (13)C, 2D, and (31)P NMR spectroscopies. Resorcinol (10%) was used as an
Ramires, Elaine C.   +4 more
openaire   +4 more sources

Common coastal best management practice materials are a microplastic source

open access: yesJournal of Environmental Quality, Volume 55, Issue 5, September/October 2026.
Abstract Coastal development has led to a reframing of shoreline protection best management practices (BMPs), which use geotextiles for erosion control and shoreline stabilization. One risk of geotextile use in dynamic coastal environments is degradation into microplastics.
Louisa P. Mai   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy