Results of an investigation of the mechanical performance of injection moulded long glass fibre reinforced polyamide 6,6 composites are presented. The glass fibre content in these composites was varied over the range 10-50% by weight using fibres with average diameters of 10, 14, and 17 micrometres. Mechanical testing and analysis of the apparent interfacial shear strength was carried out at 23...

In recent years, even if Fiber Reinforced Polymer (FRP) composites have been widely used for strengthening of civil buildings, a new generation of materials has been studied and proposed for historical masonry construction. These buildings, mainly made of stone work, are common in many areas of Europe and Asia and recent earthquakes has been the cause of many catastrophic failures. The brittlen...

Biodegradable materials are potentially an advantageous alternative to the traditional metallic fracture fixation devices used in the reconstruction of bone tissue defects. This is due to the occurrence of stress shielding in the surrounding bone tissue that arises from the absence of mechanical stimulus to the regenerating bone due to the mismatch between the elastic modulus of bone and the me...

This study is focused on the influence of a modified matrix glass fiber reinforced laminates, which inherently have different material properties than carbon composites. For this we green epoxy resin with 2.5wt% based fillers (synthesized graphene nanopellets, and milled recycled fibres), were subsequently applied to multifilaments, vacuum cured obtain fiber/epoxy UD laminates. The prepared sam...

Abstract This present study demonstrates the applicability of basalt fibre-reinforced polymer (BFRP) composite materials in thermal shielding. Basalt fibres are produced from natural, sustainable sources and obtain comparable mechanical performance to commercial glass fibres. In addition their strength, BFRPs have excellent chemical heat resistance. tend a higher stability than competitor The r...

Botham, Susan K., and Holt, P. F. (1973). British Journal ofIndustrial Medicine, 30, 232-236. Comparison of effects of glass fibre and glass powder on guinea-pig lungs. Following 24 hours inhalation by guinea-pigs of powdered glass dust, the pulmonary effects over the succeeding month differed from those previously observed to follow inhalation of glass fibre in that (1) fewer erythrocytes esca...

High-power laser delivery with near-diffraction-limited beam quality is typically limited to tens of metres distances by nonlinearity-induced spectral broadening inside the glass core fibres. Anti-resonant hollow-core fibres offer not only orders-of-magnitude lower nonlinearity but also loss and modal purity comparable conventional beam-delivery Using a single-mode nested anti-resonant nodeless...