Results 51 to 60 of about 693,019 (280)

Adhesive Loose Packings of Small Particles [PDF]

open access: yesSoft Matter, 2015, 11, 6492, 2014
We explore adhesive loose packings of dry small spherical particles of micrometer size using 3D discrete-element simulations with adhesive contact mechanics. A dimensionless adhesion parameter ($Ad$) successfully combines the effects of particle velocities, sizes and the work of adhesion, identifying a universal regime of adhesive packings for $Ad>1 ...
arxiv   +1 more source

Factors Affecting the Processing of Epoxy Film Adhesives [PDF]

open access: yes, 1985
The increasing awareness that adhesive performance is controlled not only by the condition of the adherend surface but also the condition or state of the adhesive and the process parameters used during fabrication is expected to result in improved ...
Pike, R. A.
core   +1 more source

Graphene-based dental adhesive with anti-biofilm activity [PDF]

open access: yes, 2017
BACKGROUND: Secondary caries are considered the main cause of dental restoration failure. In this context, anti-biofilm and bactericidal properties are desired in dental materials against pathogens such as Streptococcus mutans.
Bossù, Maurizio   +10 more
core   +1 more source

"Research progress in preparation of liquid natural rubber by oxidative degradation method"

open access: yesHecheng xiangjiao gongye, 2023
The principles and methods of oxidative degradation of natural rubber were introduced, and the reaction mechanisms and degradation effects of liquid natural rubber prepared under different oxidative degradation systems and its application fields were ...
ZHANG Ren-xiang1, REN Teng1, WANG Shi-feng1, YANG Wei2
doaj   +1 more source

Plastic covering on airfoil structure provides smooth uninterrupted surface [PDF]

open access: yes, 1975
Primed surface is covered with adhesive. Sheet of plastic film is stretched over adhesive and mechanical holder is used to apply tension to ends of sheet to make it conform to surface of airfoil.
Fehrenkamp, L. G.   +3 more
core   +1 more source

Utilização de fibras (epicarpo) de babaçu como matéria-prima alternativa na produção de chapas de madeira aglomerada Use of babaçu staple fiber as alternative raw material for panel production

open access: yesRevista Árvore, 2006
O objetivo deste trabalho foi avaliar a utilização de fibras (epicarpo) de babaçu (Orbignya spp) em combinação com partículas de Pinus elliottii em diferentes proporções na confecção de chapas de madeira aglomerada, bem como avaliar o efeito de dois ...
Ademi Moraes Lima   +3 more
doaj   +1 more source

Preparation of Mechanically Stable Superamphiphobic Coatings via Combining Phase Separation of Adhesive and Fluorinated SiO2 for Anti-Icing

open access: yesNanomaterials, 2023
Superamphiphobic coatings have widespread application potential in various fields, e.g., anti-icing, anti-corrosion and self-cleaning, but are seriously limited by poor mechanical stability.
Jinfei Wei, Weidong Liang, Junping Zhang
doaj   +1 more source

Nonwoven glass fiber mat reinforces polyurethane adhesive [PDF]

open access: yes, 1967
Nonwoven glass fiber mat reinforces the adhesive properties of a polyurethane adhesive that fastens hardware to exterior surfaces of aluminum tanks. The mat is embedded in the uncured adhesive.
Roseland, L. M.
core   +1 more source

Rapid Fabrication of Electrophoretic Microfluidic Devices from Polyester, Adhesives and Gold Leaf

open access: yesMicromachines, 2017
In the last decade, the microfluidic community has witnessed an evolution in fabrication methodologies that deviate from using conventional glass and polymer-based materials.
Christopher Birch   +9 more
doaj   +1 more source

Membrane–Fabric Composite Filter Media for Continuous Cake Filtration without Gas Throughput Using Paste Dot Coating with Adhesive

open access: yesMembranes, 2023
In the field of liquid filtration, the realization of gas throughput-free cake filtration has been investigated for a long time. Cake filtration without gas throughput would lead to energy savings in general and would reduce the mechanically achievable ...
Nikolai Benz   +3 more
doaj   +1 more source

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