Nano-microscale fracture mechanisms, which affect toughness, play an important role in improving the impact characterization of fiber reinforced polymer composites. Therefore, crack behaviors are tried to be controlled with mechanisms by filling nanoparticles into matrix for characteristics and toughness latest studies. In this study, it was aimed investigate effects SiO 2 addition epoxy on low velocity basalt filament wound composite tubes. nanoparticle 4% wt. filled unfilled ± [55] 6...

In general the nanoparticles increase mechanical and impact behaviors of fiber reinforced polymer based composites. However, effects hybridization their reasons over nano scale fracture mechanisms have not been adequately studied for this study, low velocity responses were investigated 4%wt. SiO 2 filled BFR/Epoxy nanocomposites, 0.5%wt. MWCNTs nano-hybrid nanocomposites unfilled The tensile tests at 10 J 20 energy levels applied to nanoparticles, composites in order define particles on...

Abstract The low‐velocity impacts that represent the equipment drop during maintenance and production, crash drops of luggage may occur transportation bird strikes takeoff in aircraft parts where honeycomb composite structures are used. Therefore, impact (LVI) resistance components is crucial. In this study, effect graphene nano platelets (GNPs) on LVI behaviors BFR (basalt fiber reinforcement) laminated face‐sheets interface adhesive between face‐sheet aluminum core for sandwich were...

This study reveals the nano-hybridization effects of nano-graphene platelets (NGPs) and nano-silica (SiO 2 nanoparticle), having different structural geometries on mechanical properties, nano micro-scale failure behaviors, nanoscale fracture mechanisms E-glass/epoxy composites. Tensile, three-point bending, Charpy impact experiments were applied to determine behaviors 0.5 wt.% NGPs, 4 NGPs + nanohybrid filled neat composite samples. Failure samples was examined by microscopy SEM analysis....

Abstract In many industrial applications, filament‐wound composite pipes are utilized to transmit the liquefied natural gas, chemical liquids, and waste hazardous liquids. This reveals importance of energy absorption capacity because in question placed underground occasionally exposed impact loads. However, high cost carbon fibers partially inadequate mechanical features glass have led search for alternative fibers. Some studies show that basalt fiber is likely be an practical solution. this...

Abstract Controlling fiber orientation and distribution in plastic injection of glass reinforced polymers is important due to the improvement properties material. Variation shear layer thickness affects moldings. In this study, 30 % polypropylene was injected under various molding conditions order increase which parallel flow direction. The experimental study carried out according Taguchi L9 orthogonal array. mold temperature, nozzle temperature rate were chosen as input parameters taken...

In order to provide fuel saving and performance in gasoline/diesel automotive vehicles, increase the long range of electric battery lightening studies weight vehicles are carried out by researchers at R&D (Research Development) centers university industry. The reducing finds some problems such as low crashworthiness safety. These highlight bring something into forefront use ultra-light honeycomb sandwich composites having high mechanical properties addition, fiber-reinforced can be...