Results 1 to 10 of about 77,218 (232)

Multi-objective Optimal Design of Carbon and Glass Reinforced ‎Hybrid Composites under Flexural Loading [PDF]

open access: yesJournal of Applied and Computational Mechanics, 2022
Hybrid composites reinforced by two types of fibres e.g., carbon and glass have been widely researched. These two types of fibres are distinct in density and cost.
Chensong Dong
doaj   +1 more source

Childhood flexural comedones

open access: yesDermatology Practical & Conceptual, 2022
 
Li-wen Zhang   +3 more
openaire   +3 more sources

Optimum Position of Shear Reinforcement of High-Strength Reinforced Concrete Beams [PDF]

open access: yesEngineering and Technology Journal, 2013
This paper reports experimental data on the behavior and strength of high-strength concrete slender beams reinforced with vertical shear reinforcement. Tests were conducted on ten reinforced concrete beams with stirrups in different positions using high ...
Omar Qarani Aziz   +1 more
doaj   +1 more source

Enhancement of flexural behavior of hybrid flat slab by using SIFCON

open access: yesOpen Engineering, 2023
Flat slab systems are widely utilized in construction due to their versatility and efficient use of space. Nevertheless, they are susceptible to flexural failure, particularly in the tension zone. To address this issue, slurry-infiltrated fiber concrete (
Alsheameri Aliyaa M.   +2 more
doaj   +1 more source

Comparison of the Mechanical Behavior of Concrete Containing Recycled CFRP Fibers and Polypropylene Fibers

open access: yesApplied Sciences, 2021
The incorporation of natural or recycled fibers in concrete represents a field for improvement in this structural material and a step towards sustainability.
María Isabel Prieto   +3 more
doaj   +1 more source

Performance evaluation of fiber-reinforced concrete produced with steel fibers extracted from waste tire

open access: yesFrontiers in Materials, 2022
With the increasing number of vehicles in the world, the amount of waste tires is increasing day by day. In this case, the disposal of expired tires will cause serious environmental problems.
Özer Zeybek   +5 more
doaj   +1 more source

Flexural, Dynamic and Thermo-Mechanical Analysis of Pineapple Leaf Fiber/Epoxy Composites

open access: yesJournal of Natural Fibers, 2022
The properties of pineapple leaf fiber composites drawn from the vastly untapped Yankee pineapple plant variant were tested in this study. The properties of silane treated (T-PALFC) and untreated (UT-PALFC) samples were evaluated using flexural testing ...
M.I. Najeeb   +6 more
doaj   +1 more source

Experimental and numerical investigations of the flexural behaviour ?of Green - Ultra High Performance Fiber Reinforced Concrete ?beams under repeated loads

open access: yesFracture and Structural Integrity, 2023
There are various benefits to ultra-high-performance fiber-reinforced concrete ??(UHPFRC). However, using a lot of cement in this type of concrete has a severe disadvantage since it causes pollution and several environmental concerns.
Ayman Abdo   +3 more
doaj   +1 more source

Mechanical Effects on Different Solid to Liquid Ratio of Geopolymer Filler in Epoxy Resin [PDF]

open access: yesArchives of Metallurgy and Materials, 2022
Geopolymer is formed from the alkali activation of materials rich in Si and Al content with the addition of a silicate solution to enhance the properties of the materials.
Mohammad Firdaus Abu Hashim   +7 more
doaj   +1 more source

Experimental and Analysis Study on Structural Behavior of Ferrocement Frames [PDF]

open access: yesPort Said Engineering Research Journal, 2018
Ferrocement gained an increasing research effort in the last decades due to its low weight and different uses in the developing countries. Ferrocement elements can be used as roofing, flooring elements, or either framed structures. This research presents
Hassan Ghatass   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy