Results 61 to 70 of about 1,181,868 (194)

The effect of nano size fillers on electrical performance of epoxy resin

open access: yes, 2012
Epoxy resin is widely used in high voltage apparatus as insulation due to its excellent mechanical, electrical and chemical properties. Fillers are often added to epoxy resin to enhance its mechanical, thermal and chemical properties.
Wang, Qi, Wang, Q
core   +1 more source

Sensitivity study on accuracy and relevant parameters in numerical modeling of internal tendon breaks

open access: yesStructural Concrete, EarlyView.
Abstract This study investigates the numerical modeling of internal tendon breaks in prestressed concrete structures and evaluates the key parameters affecting accuracy. A combined approach is followed, involving global sensitivity analysis via the Elementary Effects Method and subsequent model calibration using experimental data from distributed fiber‐
Aeneas Paul, David Sanio, Peter Mark
wiley   +1 more source

Enhancing hydrophobicity and corrosion resistance of epoxy resin coatings using KH570-ZrO2 nanoparticles

open access: yesPolymer Testing
Epoxy resin has excellent adhesion, mechanical strength, environmental adaptability and corrosion resistance. As a concrete coating, it can effectively seal internal pores, prevent the penetration of water and corrosive ions. However, the epoxy resin has
Youfan Wu   +6 more
doaj   +1 more source

Exploring the potential of Textile Reinforced Concrete for corrosion‐insensitive retaining walls

open access: yesStructural Concrete, EarlyView.
Abstract In a context where durability concerns, particularly the corrosion of steel reinforcement, remain a critical challenge for conventional reinforced concrete structures under severe exposure, Textile Reinforced Concrete (TRC) is emerging as a promising alternative.
J. Devènes   +3 more
wiley   +1 more source

Shock behaviour of a phenolic resin [PDF]

open access: yes, 2011
Phenolic resins are used in many aspects of everyday life, e.g. as the matrix material for carbon fibre laminates used in the aerospace industry. Consequently detailed knowledge of this material, especially while under shock loading, is extremely useful ...
David C. Wood   +7 more
core   +1 more source

Experimental investigations of strengthened beam with co-cured carbon FRP and mussel shell-modified epoxy

open access: yesAin Shams Engineering Journal
Traditional strengthening materials, such as carbon fibre reinforced polymer (CFRP) plates bonded with synthetic fillers, often rely on non-renewable resources and may have limited environmental compatibility.
Syahrin Azhar   +3 more
doaj   +1 more source

Bond, tension‐stiffening, and cracking in multi‐generational recycled aggregate concrete subjected to shrinkage strains

open access: yesStructural Concrete, EarlyView.
Abstract The concrete industry is responsible for a significant portion of global waste production and multi‐generation recycled aggregate concrete (MGRAC) is a means to allow the sector to transition to a circular economy framework. To predict the behavior of MGRAC at the member level there is a need to understand the underlying mechanics of bond ...
Lloyd Dadd   +3 more
wiley   +1 more source

Side‐by‐side long‐term performance assessment of GFRP‐ and steel‐reinforced concrete bridge decks

open access: yesStructural Concrete, EarlyView.
Abstract The corrosion‐induced deterioration of steel‐reinforced bridge decks is a service life concern, especially in cold regions, where the use of deicing chemicals is common. To address this issue, glass fiber‐reinforced polymer (GFRP) reinforcement has received growing attention, owing to the GFRP's resistance to conventional corrosion.
Shadi Azad   +2 more
wiley   +1 more source

The variation in lateral and longitudinal stress gauge response within an RTM 6 epoxy resin under one-dimensional shock loading [PDF]

open access: yes, 2009
The dynamic response of a commercially important epoxy resin (RTM 6) has been studied using plate impact experiments in the impact velocity regime of 80–960 m/s.
Hazell, Paul J.   +2 more
core   +1 more source

Atomic Insight into Durability and Interfacial Stability of Novel Hydrophobic Composite in Concrete Alkaline Environment for Marine Engineering

open access: yesEngineering
The integrity of organic–inorganic interface determines the performance of composite material systems, such as concrete reinforced with basalt fiber reinforced polymer.
Ao Zhou   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy