Short beam strength and flexural behavior of GFRP laminates embedded with short carbon fibers having notch
Journal Title: Materials Science: Advanced Composite Materials - Year 2018, Vol 2, Issue 3
Abstract
This paper examines the mechanical performance of eight-layered GFRP laminate embedded with short carbon fibers (SCF). Eight layered GFRP samples are prepared using press molding machine at 40 KN pressure. Notched samples (1 mm deep) at specific position from the center are tested, the doping of SCF is done to evaluate the improvement in mechanical properties using reinforcement at three different proportions 0, 1, 2 and 5 wt.%. The GFRP samples are prepared as per ASTM D2344 and ASTM D7264 for short beam strength (SBS) and flexural and respectively. Samples are tested using Hounsfield HK-50 universal testing machine (UTM) with 50KN capacity at room atmospheric conditions. Results of the experimental analysis justified that the improvement in mechanical properties with increase in doping percentage of SCF while at highest doping value i.e. 5 wt.% mechanical properties reduced.
Authors and Affiliations
Prashant Rawat, K. K. Singh, B. N. Tripathi
Keywords
Related Articles
- EP ID EP679017
- DOI -
- Views 220
- Downloads 0
Design of Broadband Metamaterial-Based Ferromagnetic Absorber
In this paper, a metamaterial-based ferromagnetic absorber has been designed at microwave frequencies. The proposed absorber is composed of a periodic array of stacked circular ferromagnetic patches fabricated on the FR4...
Rocess Design of Fiber Reinforced Magnesium Matrix Composites
This paper chooses magnesium as the matrix of composite materials, selects carbon fi ber as reinforcement, and designs the composite scheme according to the structure and performance of Mg-based composites. The performan...
Correlations between dynamic fragility, activation energy and glass transition temperature in polymeric composite materials: An overview from literature
Here, it is compiled data from literature for glass transition temperature (Tg) and activation energy (Ea) for different types of polymeric composite materials. A correlation among both parameters and dynamic mechanical...
Fabrication and investigation of polymer-based carbon composite as gas diffusion layer of proton exchange membrane of fuel cells
Carbon paper is one of the most important component in polymer electrolyte PEM fuel cells. In this research, we report two methods of manufacturing carbon papers that do not need the steps of carbonization and graphitiza...
The structure and properties of laser seam stepper system (LSS) welded the low alloy high strength steel DOCOL 1200M with martensitic structure
This paper will present the influence of joining process parameters on the structure and properties of overlapped welded joints of 1.8 mm DOCOL 1200M steel. The obtained welded joints were subjected to micro- and macrosc...