scholarly journals Solid Particle Erosion of Short Glass Fiber Reinforced Polyester Composite

2012 ◽  
Vol 2 (2) ◽  
pp. 22-27 ◽  
Author(s):  
Ritesh Kaundal ◽  
Amar Patnaik ◽  
Alok Satapathy
Keyword(s):  
Glass Fiber ◽  
Solid Particle ◽  
Solid Particle Erosion ◽  
Fiber Reinforced ◽  
Particle Erosion ◽  
Short Glass Fiber ◽  
Glass Fiber Reinforced ◽  
Polyester Composite ◽  
Short Glass

Solid Particle Erosion of Particulate Filled Short Glass Fiber Reinforced Polyester Resin Composites

2010 ◽  
Vol 123-125 ◽  
pp. 213-216 ◽  
Author(s):  
Amar Patnaik ◽  
Ritesh Kaundal ◽  
Alok Satapathy ◽  
Sandhyarani Biswas ◽  
Pradeep Kumar
Keyword(s):  
Glass Fiber ◽  
Solid Particle ◽  
Erosion Resistance ◽  
Erosive Wear ◽  
Solid Particle Erosion ◽  
Fiber Reinforced ◽  
Particle Erosion ◽  
Short Glass Fiber ◽  
Glass Fiber Reinforced ◽  
Short Glass

Fiber reinforced composite materials have been used in main parts of structures; an accurate evaluation of their erosion behavior becomes very important. In this study, short glass fibre reinforced polyester based isotropic polymer composites are fabricated with five different fibre weight-fractions. The effect of various operational variables, material parameters and their interactive influences on erosive wear behavior of these composites has been studied systematically. After systematic analysis of solid particle erosion for all the five composites, 30wt% short glass fiber reinforced polyester based composite shows better erosion resistance. In order to improve the erosion resistance further ceramic silicon carbide particle is reinforced with the 30wt% glass-polyester based hybrid composites. A finite element (FE) model (LS-DYNA) of erosive wear is established for damage assessment and validated by a well designed set of experiments. For this, the design of experiments approach using Taguchi’s orthogonal arrays design is used. It is recognized that there is a good agreement between the computational and experimental results, and that the proposed simulation method is very useful for the evaluation of damage mechanisms.

Scratch behavior of glass fiber reinforced polyester matrix composite after solid particle erosion

2014 ◽  
Vol 36 (11) ◽  
pp. 1958-1966 ◽  
Author(s):  
Mustafa Özgür Bora ◽  
Sinan Fidan ◽  
Onur Çoban ◽  
Zafer Yücel
Keyword(s):  
Glass Fiber ◽  
Solid Particle ◽  
Matrix Composite ◽  
Solid Particle Erosion ◽  
Fiber Reinforced ◽  
Particle Erosion ◽  
Glass Fiber Reinforced ◽  
Polyester Matrix ◽  
Scratch Behavior

Numerical simulation of solid particle erosion for glass fiber reinforced epoxy composites

2020 ◽  
Author(s):  
Pankaj Agarwal ◽  
Ankush Sharma ◽  
Mahavir Choudhary ◽  
Tapan Kumar Patnaik ◽  
Amar Patnaik
Keyword(s):  
Numerical Simulation ◽  
Glass Fiber ◽  
Solid Particle ◽  
Epoxy Composites ◽  
Solid Particle Erosion ◽  
Fiber Reinforced ◽  
Particle Erosion ◽  
Glass Fiber Reinforced

scholarly journals A Fatigue Damage Model for Life Prediction of Injection-Molded Short Glass Fiber-Reinforced Thermoplastic Composites

Polymers ◽  
2021 ◽  
Vol 13 (14) ◽  
pp. 2250
Author(s):  
Mohammad Amjadi ◽  
Ali Fatemi
Keyword(s):  
Injection Molding ◽  
Glass Fiber ◽  
Fatigue Damage ◽  
Life Prediction ◽  
Glass Fibers ◽  
Damage Model ◽  
Fiber Reinforced ◽  
Short Glass Fiber ◽  
Glass Fiber Reinforced ◽  
Short Glass

Short glass fiber-reinforced (SGFR) thermoplastics are used in many industries manufactured by injection molding which is the most common technique for polymeric parts production. Glass fibers are commonly used as the reinforced material with thermoplastics and injection molding. In this paper, a critical plane-based fatigue damage model is proposed for tension–tension or tension–compression fatigue life prediction of SGFR thermoplastics considering fiber orientation and mean stress effects. Temperature and frequency effects were also included by applying the proposed damage model into a general fatigue model. Model predictions are presented and discussed by comparing with the experimental data from the literature.

Material Selection and Application of Abrasive-Liquid Device Sealing Bush

2011 ◽  
Vol 127 ◽  
pp. 110-114
Author(s):  
Rui Zeng ◽  
Chang Long Du ◽  
Jing Zhao ◽  
Rui Xu
Keyword(s):  
Glass Fiber ◽  
Abrasive Water Jet ◽  
Fiber Reinforced ◽  
Short Glass Fiber ◽  
Glass Fiber Reinforced ◽  
Water Jet Cutting ◽  
Weight Content ◽  
Abrasive Water Jet Cutting ◽  
Cutting System ◽  
Short Glass

In order to make the switch valve in abrasive-liquid device of premixed abrasive water jet cutting system work normally, the sealing bush which ensures the pressure constant and the switch smooth is needed. The structure, material and craft of the switch valve sealing bush are studied in this paper. The different weight content of short glass fiber reinforced nylon is tested in the environment of no lubricant, water lubricant and oil lubricant. The result shows that in oil lubricant environment, the 33% weight content of short glass fiber reinforced nylon composites have the best capabilities and the least resistance of friction. The experimental result proves that the sealing bush made by the prepared short glass fiber reinforced nylon composites can meet the require of the premixed abrasive water jet cutting system, according to which the sealing bush is producted and assembled to the abrasive-liquid device.

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