Results 91 to 100 of about 117,869 (331)

Interfacial Chemistry Behind Damage Monitoring in Glass Fiber‐Reinforced Composites: Attempts and Perspectives

open access: yesPolymer Composites, EarlyView.
Role of the modifications at the interface in glass fiber reinforced composites for damage monitoring. ABSTRACT Glass Fiber Reinforced Polymers (GFRPs) are widely used in structural applications but degrade over time due to internal damage. Structural Health Monitoring (SHM) enables early damage detection, improving reliability and reducing maintenance
Marta Colombo   +10 more
wiley   +1 more source

Los refugiados en el discurso de los expresidentes argentinos Cristina Fernández y Mauricio Macri: ¿número, problemática o personas?

open access: yesRevista de Investigación Lingüística
El objetivo de este trabajo es analizar qué representaciones sociales construyen en sus discursos los expresidentes argentinos Cristina Fernández y Mauricio Macri sobre los refugiados.
Rocío Flax
doaj   +1 more source

Balancing Sustainability and Performance: Bio‐Based Epoxy Systems for Durable Flax Fiber‐Reinforced Composites

open access: yesPolymer Composites, EarlyView.
Bio‐based epoxy systems enabling sustainable, durable, and high‐performance flax fiber composites. ABSTRACT Three bio‐based epoxy systems—Polar Bear, Green Turtle, and Plankton—featuring bio‐carbon contents of 28% to 70%, were combined with recyclable (Recyclamine R101) and non‐recyclable hardeners to produce flax fiber‐reinforced biocomposites.
Vincenzo Fiore   +6 more
wiley   +1 more source

Las limitaciones de la matriz hobbesiana en la actualidad política

open access: yesDoisPontos, 2009
In the present article we make two Hobbesian problems converge, to wit, what we call “Hobbesian Matrix” of the contemporary political culture and the “decisionist” aprouch of the order.
Javier Flax
doaj  

Hydrated lime matrix decreases ruminal biohydrogenation of flaxseed fatty acids [PDF]

open access: yes, 2013
Omega-3 fatty acids are essential nutrients for humans, but dietary intake of these nutrients by many Americans is inadequate due to low consumption of omega-3-rich foods such as fish, walnuts, and flaxseed.
Alvarado, C.A.   +7 more
core   +3 more sources

Global Symmetry, Sphericity, and Roundness in Hemisphere Forming of Fabric Reinforcements: Associations With Local Fiber Distortions and a Black‐Box Quality Prediction

open access: yesPolymer Composites, EarlyView.
Data‐driven assessment of primaryand secondary quality metrics in hemisphere forming of a fabric reinforcement. ABSTRACT An experimental analysis is conducted to identify the effect of design variables on a set of global geometrical quality metrics, including sphericity, roundness, and symmetry, in hemisphere draping of woven fabrics, next to the ...
Sorayya Kazemi   +2 more
wiley   +1 more source

Flax fibre: innovation and change in the early Neolithic: a technological and material perspective [PDF]

open access: yes
Flax (Linum sp.) was one of the first domestic plants in Neolithic Europe, providing a potential cultivable source of fibres for the first farmers. As the plant provides both oil and fibre, it is a matter of enquiry as to whether the plant was first ...
Harris, S.
core  

Mechanical Performance Assessment and Streamlined Life‐Cycle Analysis of Random‐Waste Coir‐Fiber Metal Laminates

open access: yesPolymer Composites, EarlyView.
The Promise of Coir Fiber Laminates in Sustainable Structural Engineering. ABSTRACT This study explores sandwich structures based on the waste fiber metal laminate concept, integrating short random‐coir‐fiber composites with aluminium skins. The research investigates the combination of low‐cost aluminum alloy and natural fiber composites, focusing on ...
Júlio C. dos Santos   +6 more
wiley   +1 more source

Complex of Chemical-technological and Sanitary-hygienic Quality Indicators of the New Pastry Products of Special Nutrition [PDF]

open access: yes, 2017
The complex of chemical-technological and sanitary-hygienic quality indicators of new pastry products of special nutrition was studied. The original recipes of meat pastries for special nutrition, enriched with biologically active components at the ...
Kotliar, Y. (Yevhenii)   +4 more
core   +2 more sources

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