International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 11 Issue: 04 | Apr 2024
p-ISSN: 2395-0072
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FRP Composite Materials: A Comprehensive Review of Properties,manufacturing and Applications Sandip a. bhayani Mechanical department,l.j. college,near sanand-sarkhej road,makarba,sarkhej-okaf,Gujarat 382210 ---------------------------------------------------------------------***---------------------------------------------------------------------
Abstract - Fiber Reinforced Polymer (FRP) materials
plastic.by using the finite element method of square and round and various cross section shape for predicting and the experimenting the behaviour of frp material in various field it has very good proerties in longitudinal direction but it very low or moderate in transverse(lateral) direction.
have become increasingly popular in various industries due to their unique properties. FRPs are composed of a polymer matrix reinforced with fibers, and their strength and stiffness can be tailored by selecting different fiber types and orientations. The FRP (Fiber Reinforced Polymer) is an alternative to materials like wood, plastic, metals, etc. The life expectancy of FRP is around 20 to 30 years. It has very good properties, and its strength is equivalent to steel in the longitudinal direction in civil industries and other production industries very rapidly because it is very lightweight and uses in rapid civilizations. However, the challenges exist in the manufacturing and design of FRP structures, including the need for specialized equipment and expertise. This paper provides an overview of FRP materials and their applications, highlighting their advantages and limitations. It is majorly made by the pultrusion process (specially thermosetting polymer) with various reinforced fibers and various resin matrix with different stacking of fiber and different proportions of resin matrix. It has very good properties against the salty water and other harsh environmental industrial applications.
2. MANUFACTURING The basic components for making frp material is plastic resin or polymer matrix and different types of fibre, according to requirement the types of components are changed, below figure shows the how reinforced fibre(synthetic fibers) are made from different things.
Key Words: Fiber Reinforced Polymer (FRP),Polymer Matrix, Pultrusion Process, Strength and Stiffness Tailoring, Longevity and Durability
1.INTRODUCTION
Chart-1: different types of fibre particles
composite material a materials are made by human being are most sufficient and most accurate work presence in modern era. composite materials are made by creating proper mixture of two or more materials having significant different properties, when it combines and making a new material with good properties of mixed materials. ex, the first composite material made by hum am is mud bricks, it's a combination of mud and bamboo strips, both have special properties, bamboo gives strength and mud gives cohesiveness to bricks. composites materials mainly makes for eliminate the bad properties of materials in particular use, like weight, stiffness, density, thermal conductivity, heat dissipation, elongation, corrosion, chemical effect, environmental effect on material and environment etc.
2.1.1.HYBRID FIBERS : Hybrid fibers in composite materials refer to the combination of two or more different types of fibers, typically natural and synthetic fibers, to create a composite with enhanced properties. By blending fibers with distinct characteristics, hybrid composites can achieve a synergistic effect, incorporating the strengths of each fiber type. This results in improved mechanical properties, such as increased strength, stiffness, and impact resistance, compared to using a single fiber type. Hybrid fiber-reinforced composites are gaining attention in various industries due to their ability to tailor properties to specific application requirements, offering a versatile and efficient solution for advanced material design and engineering.
the most of problems are covered in frp materials ,frp stands for fiber re-inforced polymers/fibre re-inforced
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