Results 101 to 110 of about 28,963 (217)

An Experimental Investigation on the Improving the Bond Behavior of Glass Fiber Reinforced Polymer Bars in Concrete

open access: yesMağallaẗ Al-kūfaẗ Al-handasiyyaẗ
The bond is considered one of the factors that plays an important role in the behavior of the reinforced concrete structural elements. In recent years, using the glass fiber reinforced polymer (GFRP) as an alternative to steel bars is needed to verify ...
Nibras Khalid   +3 more
doaj   +1 more source

Pembangunan dan keberkesanan kit penyongsang dalam proses pengajaran dan pembelajaran (PDP) di kolej vokasional [PDF]

open access: yes, 2019
Pembangunan Alat Bahan Bantu Mengajar (ABBM) untuk menggalakkan guru menggunakan Kit Penyongsang dalam proses pengajaran dan pembelajaran (PdP). Kajian ini bertujuan untuk membangun dan menguji keberkesanan Kit Penyongsang dalam PdP di Kolej Vokasional ...
Abdullah, Nurul Aida Suhaila
core   +1 more source

Development of an AC-DC buck power factor correction [PDF]

open access: yes, 2013
Generally all devise used in industrial, commercial and residential applications need to undergo rectification for their proper functioning and operation.
Ibrahim, Muhammad Iskandar
core  

Experimental study on bond performance of GFRP bars in self-compacting steel fiber reinforced concrete [PDF]

open access: yes, 2013
Reinforcing bars made of Glass-Fiber-Reinforced Polymers (GFRP) are more and more common as internal reinforcement of concrete structures and infrastructures.
Barros, Joaquim A. O.   +4 more
core   +1 more source

Design philosophy issues of fiber reinforced polymer reinforced concrete structures

open access: yes, 2002
The conventional design philosophy for reinforced concrete (RC) relies heavily on the ductile properties of steel. These ductile properties are used as a "fuse" and conceal the large uncertainty in the determination of modes of failure caused ...
Guadagnini, M.   +2 more
core  

Reinforcement of wood with natural fibers [PDF]

open access: yes, 2013
This paper describes an experimental programme which examines the reinforcement in flexure of timber beams with composite materials based on natural fibers in the form of fabrics made from hemp, flax, basalt and bamboo fibers.
A. Borri   +17 more
core   +1 more source

Fatigue crack growth in thin notched woven glass composites under tensile loading. Part II: modelling [PDF]

open access: yes, 2011
Fatigue propagation of a through-the-thickness crack in thin woven glass laminates is difficult to model when using homogeneous material assumption. Crack growth depends on both the fatigue behaviour of the fibres and of the matrix, these two phenomena ...
Barrau, Jean-Jacques   +3 more
core   +3 more sources

Comparison of the effect of preload and curvature of composite laminate under impact loading [PDF]

open access: yesFME Transactions, 2016
In this paper, the effect of preload on impact response of composite laminates is considered. To this aim, three specimens were manufactured and tested under 4 different impact conditions: 1- A curved laminate without preload.
Saghafi H.   +4 more
doaj  

Strain-Induced Spin-Nematic State and Nematic Susceptibility Arising from 2×2 Fe Clusters in KFe_{0.8}Ag_{1.2}Te_{2}. [PDF]

open access: yes, 2019
Spin nematics break spin-rotational symmetry while maintaining time-reversal symmetry, analogous to liquid crystal nematics that break spatial rotational symmetry while maintaining translational symmetry.
Birgeneau, Robert J   +5 more
core   +3 more sources

Initial stiffness of integrally-formed GFRP T-joint in GFRP transmission tower

open access: yesScientific Reports
It is recognized that the semi-rigidity of the glass fiber reinforced polymer (GFRP) joint should be considered in the structural analysis of GFRP structures, because of the relatively small initial stiffness resulting from the intrinsic property of GFRP material. Regarding the integrally-formed GFRP T-joint in the GFRP transmission tower, the study of
Jinyi Xu   +6 more
openaire   +2 more sources

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