In this paper, a finite element modeling via ABAQUS/Explicit simulation on a novel fabrication miniature composite fuselage structure is presented. The fuselage structure is modeled as a continuum composite layup that consisted of a woven C-glass fiber/epoxy 200 g/m 2 composite laminated [908] with the orthotropic elastic material properties and adhesively bonded butt joint. The adhesively bond...

Abstract Dumping of construction waste is a growing issue in current situation and recycling reusing are the suitable solutions for solving it. This effort aims to recycle reuse ceramic waste. work examines effects inclusion tile powder, change glass fiber form which was used as reinforcement, method manufacturing polymer composite on properties composite. Normal glass-reinforced composites hav...

Bending strength and elasticity modulus of composite, with and without embedded optical fibers, were experimentally studied. Two kinds of laminates, which were denoted as group 1 and group 2, were fabricated from an orthogonal woven glass/epoxy prepreg. Since the normal stress value becomes the biggest at the surface of a beam, the optical fibers were embedded at the outmost layer and were all ...

A microfluidic apparatus capable of creating continuous microscale cylindrical polymeric structures has been developed. This system is able to produce microstructures (e.g. fibers, tubes) by employing 3D multiple stream laminar flow and "on the fly"in-situ photopolymerization. The details of the fabrication process and the characterization of the produced microfibers are described. The apparatu...

different glasses suitable for temperature sensing in the fiber optic sensors were studied in this article. the phase changes for eight different glass materials were calculated and results were compared. our results showed that extra dense flint glass is the most sensitive one, while pure silica results in the lowest phase change. in another study the effect of wavelength on the phase variatio...

Hybridizing man-made fiber composites with natural fibers has been chosen for numerous structural or semi-structural applications over the last several decades. Even though studies have conducted to determine mechanical properties of inter-ply hybrid composites, effects hybridization on out-of-plane still need be clarified. The at low temperatures are another significant matter elucidated. In t...

The use of metallic materials in automotive industry leads to increasing fuel consumption and cost, so trends are starting lighter cheaper materials. In applications, fibers used composites because they stronger, stiffer, than bulk materials, can achieve higher energy absorbing compared purpose this work is study the potential utilization natural crash applications. experimental procedures (the...

background: scuba diving is one of the fastest growing sports in the world. the objective of this study was to evaluate the effect of pressure variations to which divers are exposed on the pull out strength of glass fiber post luted with different cements. materials and methods: in this in vitro study, 120 extracted, single-rooted lower premolars were endodontically treated. they were randomly ...

In the work an eco-friendly non-woven fiber made of polylactide and natural rubber with a content from 0 to 15 wt.% was obtained by electrospinning. The influence distilled water UV irradiation on agrofibers has been investigated. sorption test showed that addition into matrix does not significantly affect degree absorption fibrous materials, which is in range 49-50.6%. Thermal characteristics ...