Results 11 to 20 of about 1,329,820 (291)

GFRP reinforced concrete : environmental and movement characteristics [PDF]

open access: yes, 2004
For the last few decades, research has been conducted in order to come over the problem of corrosion in steel reinforced concrete. Consequently, methods such as cathodic protection, epoxy coatings, concrete additives, etc., have been tried ...
Al-Salem, Sultan
core   +7 more sources

In situ synthesized nano-Al4C3 reinforced aluminum matrix composites via friction stir processing

open access: yesJournal of Materials Research and Technology, 2021
The strength-ductility trade-off problem of carbon nanotube (CNT) reinforced aluminum matrix nanocomposites (AMNCs) restricts its further application. Hence, we report the fabrication of nano-Al4C3 reinforced AMNCs through friction stir processing (FSP ...
Xiaopeng Li   +6 more
doaj   +1 more source

A Study on Mechanical Properties of CNT‐Reinforced Carbon/Carbon Composites [PDF]

open access: yesJournal of Nanomaterials, 2012
Carbon/carbon composites (C/C composites) possess superior characteristics of low density, high strength, extremely low coefficient of thermal expansion, and high fatigue resistance. In carbonization process, the high‐temperature pyrolysis made of carbon, hydrogen, oxygen, and other elements results in a lot of voids and cavities generated in the ...
Yi-Luen Li   +4 more
openaire   +1 more source

A Comparative Study on the Electrical and Piezoresistive Sensing Characteristics of GFRP and CFRP Composites with Hybridized Incorporation of Carbon Nanotubes, Graphenes, Carbon Nanofibers, and Graphite Nanoplatelets

open access: yesSensors, 2021
In this study, hybridized carbon nanomaterials (CNMs), such as carbon nanotubes (CNTs)–graphene, CNT–carbon nanofibers (CNFs), or CNT–graphite nanoplatelet (GNP) materials were embedded in glass-fiber-reinforced plastic (GFRP) or carbon-fiber-reinforced ...
Manan Bhandari   +4 more
doaj   +1 more source

Effect of multi-walled CNTs polyurethane mats lamination with basalt fabrics reinforced-epoxy composites reviewed on tension and bending properties

open access: yesCommunications in Science and Technology, 2023
Material technology continues to develop with various innovations and engineering to improve weaknesses in both mechanical and physical properties. In this study, electrospun fibres containing a multi-wall blend of CNT and Polyurethane (PU) with or ...
N. W. Sugiarti   +2 more
doaj   +1 more source

Enhanced Tribological Properties of Vulcanized Natural Rubber Composites by Applications of Carbon Nanotube: A Molecular Dynamics Study

open access: yesNanomaterials, 2021
Tribological properties of tread rubber is a key problem for the safety and durability of large aircraft tires. So, new molecular models of carbon nanotube (CNT) reinforced vulcanized natural rubber (VNR) composites have been developed to study the ...
Fei Teng   +3 more
doaj   +1 more source

Tribological Properties of CNTs-Reinforced Nano Composite Materials

open access: yesLubricants, 2023
High modulus of about 1 TPa, high thermal conductivity of over 3000 W/mK, very low coefficient of thermal expansion (CTE), high electrical conductivity, self-lubricating characteristics and low density have made CNTs one of the best reinforcing materials of nano composites for advanced structural, industrial, high strength and wear-prone applications ...
Chika Oliver Ujah   +2 more
openaire   +2 more sources

Carbon Nanotubes (CNTs)-Reinforced Magnesium-Based Matrix Composites: A Comprehensive Review [PDF]

open access: yesMaterials, 2020
In recent years considerable attention has been attracted to magnesium because of its light weight, high specific strength, and ease of recycling. Because of the growing demand for lightweight materials in aerospace, medical and automotive industries, magnesium-based metal matrix nanocomposites (MMNCs) reinforced with ceramic nanometer-sized particles,
Abazari S.   +7 more
openaire   +4 more sources

Tensile properties and fracture behavior of carbon nanotube-sheets/carbon fibers epoxy-impregnated bundle composites

open access: yesPolymers and Polymer Composites, 2022
An interesting technique for modifying carbon fiber-reinforced polymer matrix composites is through hybridization with carbon nanotubes (CNTs). Carbon nanotubes sheets/carbon fibers offer potential benefits of nanoscale reinforcement to the well ...
Kimiyoshi Naito   +4 more
doaj   +1 more source

Densification during hot-pressing of carbon nanotube–metal–magnesium aluminate spinel nanocomposites [PDF]

open access: yes, 2007
The densification by hot-pressing of ceramic–matrix composites containing a dispersion of carbon nanotubes (CNT), mostly single-walled, is studied for the first time.
Lefèvre-Schlick, Florent   +4 more
core   +1 more source

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