Results 101 to 110 of about 335,173 (311)

Hybrid Aluminum Composite Materials Based on Carbon Nanostructures

open access: yesMedžiagotyra, 2015
We investigated formation of carbon nanofibers grown by chemical deposition (CVD) method using an acetylene-hydrogen mixture on the surface of micron-sized aluminum powder particles.
Tatiana S. Koltsova   +4 more
doaj   +1 more source

Fabrication and evaluation of brazed titanium-clad Borsic/aluminum compression panels [PDF]

open access: yes
Processes for brazing Borsic/aluminum composite materials that eliminate diffusion of braze alloy constituents into the aluminum matrix developed. One brazing study led to the development of a hybrid composite which combines high strength Borsic/aluminum
Bales, T. T.   +2 more
core   +1 more source

Carbon nanotubes and silver flakes filled epoxy resin for new hybrid conductive adhesives [PDF]

open access: yes, 2011
Combining conductive micro and nanofillers is a new way to improve electrical conductivity. Micrometric silver flakes and nanometric carbon nanotubes (CNTs) exhibit high electrical conductivity.
Courtade, Frédéric   +7 more
core   +1 more source

Natural Bone‐Derived Ceramic Scaffolds Functionalized with Chitosan‐Gold, Chitosan‐Magnesium, and Chitosan‐Zinc for Enhanced Antibacterial Activity

open access: yesAdvanced Engineering Materials, EarlyView.
This study reports the development of antibacterial ceramic scaffolds derived from natural bovine bone. The bones were processed through sequential boiling and hydrogen peroxide treatment to remove organic matter, producing porous, mineral‐rich scaffolds.
Mohamad Hassan Taherian   +6 more
wiley   +1 more source

Synergistic Influence of FRET on a High Quantum Yield π- Conjugate Polycarbazole-ZnS Composite Thin Film

open access: yesACS Omega, 2023
Debashish Nayak   +3 more
doaj   +1 more source

Tensile strength properties of hybrid magnetic composite materials

open access: yesZaštita Materijala, 2017
The Nd-Fe-B-barium ferrite hybrid composite materials with epoxy matrix presented in this paper cover maximum energy product from 1 to 13 MGOe. Mixture of magnetic particles is responsible for high magnetic quality, while the thermosetting resin plays a ...
Trošić Jasna Stajić   +2 more
doaj   +1 more source

Equations to assess the impact resistance of fiber composites [PDF]

open access: yes, 1972
Numerical analysis of impact resistance of composite materials containing fibers is discussed. Mathematical model of longitudinal impact resistance is presented. Potential impact resistance of various fiber composites as obtained by numerical analysis is
Chamis, C. C.   +2 more
core   +1 more source

Effect of airborne particle abrasion on microtensile bond strength of total-etch adhesives to human dentin [PDF]

open access: yes, 2017
Aim of this study was to investigate a specific airborne particle abrasion pretreatment on dentin and its effects on microtensile bond strengths of four commercial total-etch adhesives. Midcoronal occlusal dentin of extracted human molars was used. Teeth
Capogreco, Mario   +5 more
core   +4 more sources

Photoswitchable Conductive Metal–Organic Frameworks

open access: yesAdvanced Functional Materials, EarlyView.
A conductive material where the conductivity can be modulated remotely by irradiation with light is presented. It is based on films of conductive metal–organic framework type Cu3(HHTP)2 with embedded photochromic molecules such as azobenzene, diarylethene, spiropyran, and hexaarylbiimidazole in the pores.
Yidong Liu   +5 more
wiley   +1 more source

Experimental and Numerical Studies on the Vibration of Hybrid Composite with an Edge Crack

open access: yesJournal of Engineering
The hybrid composite plate is increasingly used in marine, robotic arm, and other applications. Edge crack is the greatest common fault in the structural systems during its working time. In this research, the successful fabrications of a hybrid composite
Solomon Alemneh Adimass   +3 more
doaj   +1 more source

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