Results 1 to 10 of about 143,113 (309)

Influence of Embedding Fiber Optical Sensors in CFRP Film Adhesive Joints on Bond Strength

Sensors, 2020
The increasing utilization of carbon fiber reinforced plastic (CFRP) in the aeronautical industry calls for a structural health monitoring (SHM) system for adhesively bonded CFRP joints. Optical glass fiber with inscribed fiber Bragg gratings (FBGs) is a
Neele Grundmann, Hauke Brüning, Konstantinos Tserpes, Tim Strohbach, Bernd Mayer   +4 more
doaj   +1 more source

Nonsilica glasses for holey fibers [PDF]

Journal of Lightwave Technology, 2005
The authors of this paper investigated the thermal properties and optical properties of typical nonsilica glasses, including viscosity, surface tension, thermal conductivity, transmission, linear and nonlinear refractive index, and fiber attenuation in order to judge the feasibility of using nonsilica glasses as the background material of holey fibers (
Feng, X., Mairaj, A., Hewak, D., Monro, T.   +3 more
openaire   +3 more sources

Properties of High-Strength Concrete Incorporating Calcined Diatomaceous Earth, Polypropylene, and Glass Fibers

Buildings
This study was aimed at determining the hardened and fresh properties as well as the high-temperature resistance of high-strength concrete (HSC) produced by incorporating diatomaceous earth, polypropylene, and glass fibers.
Muttaqin Hasan, Yulius Rief Alkhaly, Hamzani, Rijalul Fikri, Taufiq Saidi   +4 more
doaj   +1 more source

Effect of Intra-Ply Hybrid Patches and Hydrothermal Aging on Local Bending Response of Repaired GFRP Composite Laminates

Molecules, 2020
This study investigates the influence of intra-ply hybrid patches and hydrothermal aging on the indentation properties of patch repaired GFRP composites.
J. Jefferson Andrew, Vellayaraj Arumugam, Hom N. Dhakal   +2 more
doaj   +1 more source

Tensile and Impact Properties of Woven Glass Fibers/Epoxy Composites Filled with Short Glass Fibers

Journal of Engineering and Sustainable Development
Glass fiber/polymer composites are widely utilized in many structural applications because of their high specific strength and stiffness-to-weight ratios. In this study, woven glass fiber/epoxy was hybridized with short glass fibers of different lengths
Haider S. Ward, Nawras H. Mostafa
doaj   +1 more source

Mechanical Properties of Glass Fiber Concrete with Different Dosages of Glass Fiber

International Journal of Recent Technology and Engineering (IJRTE), 2020
Conventional concrete i.e. the concrete generally has low tensile strength with limited ductility and low resistance towards cracking. The micro cracks that are developed internally are inherent among concrete and can be explained with the help of propagation of that micro cracks due to its inferior tensile strength.
T.sai krishna teja*, Tiriveedhi sai krishna, Syed Nizamuddin khadri   +2 more
openaire   +1 more source

Effect of discrete glass fibers on the behavior of R.C. Beams exposed to fire

HBRC Journal, 2017
The main objective of this paper is to investigate the effect of adding discrete glass fibers on the behavior of reinforced concrete (RC) beams under different fire and cooling conditions. Eighteen beams with different concrete compressive strengths were
Magdy Riad, M.M. Genidi, Ata El-kareim Shoeib, Sherif F.M. Abd Elnaby   +3 more
doaj   +1 more source

Weibull Statistical Reliability Analysis of Mechanical and Magnetic Properties of FeCuNbxSiB Amorphous Fibers

Metals, 2017
Glass-coated Fe76.5−xCu1NbxSi13.5B9 (x = 0, 1, 2, 3, 3.5) fibers were successfully fabricated by a modified Taylor method. The fibers showed circular morphology and smooth surface with different diameters.
Ruixuan Li, Haiying Hao, Yangyong Zhao, Yong Zhang   +3 more
doaj   +1 more source

Thermal and Morphological Assessment of the Penta-Layered, Hybrid U-Polyester Composite Reinforced with Glass Fibers and Polypropylene

Advances in Materials Science and Engineering
The interaction between the fibers and matrix in a fiber-reinforced polymer composite material is important in figuring out its properties. The incorporation of fibers with polymers can result in composites with enhanced strength and stiffness.
Md. Shahin Akanda, Md. Shariful Islam, Md. Ali Akbar, A. M. Sarwaruddin Chowdhury, M. A. Gafur, Md. Sahab Uddin   +5 more
doaj   +1 more source

Recycled Electric and Electronic Waste in Concrete: A Review of Mechanical Performance and Sustainability Potential with a Case Study in Romania

CivilEng
This study examines the use of electronic waste (e-waste) as an alternative material in concrete for sustainability and natural resource conservation.
Cristian Georgeoi, Ioan Petran, Camelia Maria Negrutiu, Pavel Ioan Sosa   +3 more
doaj   +1 more source