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1Mechanical Property and Morphological Analysis of Polyester Composites Reinforced with Cyperuspangorei Fibers显示文摘In the present work,polyester composites reinforced with a newly identified Cyperus pangorei fiber(CPF)were developed by compression moulding technique.The effects of varying fiber content and fiber length on the mechanical properties of the Cyperus pangorei fiber reinforced polyester composites(CPFCs)such as tensile,flexural,and impact properties were studied.Mechanical strength of the CPFCs increased with fiber length up to 40 mm beyond which a reverse trend was observed.Based on the test results,it was concluded that the critical fiber length and the optimum fiber weight percentage were 40 mm and 40 wt%respectively.The maximum increase of 164%and 117%were found for the tensile and flexural strength of the composite with 40 mm fiber length and 40 wt%fiber content,respectively.On the other hand,a 64%increase in impact strength was noticed for the optimum case.The increasing contact surface between the fiber and the polyester matrix in optimum condition can restrict the probability of fiber pullout and in turn can make the composite carry more load.The chemical structure of CPF was also analyzed using Fourier-Transform Infrared Spectroscopy(FTIR)spectrum.The morphological analysis of fractured samples was performed using Scanning Electron Microscopy(SEM)to understand the interfacial bonding between CPFs and polyester matrix.The optimal composite can be a suitable alternative in the field of structural applications in construction and automobile industries.Mayandi Kalimuthu Rajini Nagarajan Alavudeen Azeez Batcha Suchart Siengchin Varada Rajulu Anumakonda Nadir Ayrilmis 2019Journal of Bionic Engineering2019,16,1:2
2The cohort of antral follicles measuring 2-6 mm reflects the quantitative status of ovarian reserve as assessed by serum levels of anti-Mullerian hormone and response to controlled ovarian stimulation显示文摘J ayaprakasan K Deb S Batcha M 2010Fertil Steril2010,94,5:1
3Surface Determination and Automatic Contouring for Mineral Exploration,Extraction,and Processing显示文摘BATCHA J REESE J 1964Colorado School of Mines Quarterly1964,59,:1
4CRF based feature extraction applied for supervised automatic text summarization显示文摘Batcha N K Aziz N A Shafie S I 2013Procedia Technology2013,,11:1
5Prediction of the Thermal Conductivity of Metal Hydrides-The Inverse Problem 显示文摘Abdul Ghafir M Mohideen Batcha M Raghavan V 2008Int J Hydrogen Energy2008,33,:1
6The cohort of antral follicles measuring 2-6 mm reflects the quantitative status of ovarian reserve as assessed by serum levels of anti-Müllerian hormone and response to controlled ovarian stimulation显示文摘Jayaprakasan K Deb S Batcha M 0,,05:1
7The cohort of antral follicles measuring 2-6 mm reflects the quantitative status of ovarian reserve as assessed by serum levels of anti-Mullerian hormone and response to controlled ovarian stimulation 显示文摘Jayaprakasan K Deb S Batcha M 2010Fertil Steril2010,94,5:1
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