AN INITIAL STUDY ON A NON-INVASIVE ULTRASONIC TOMOGRAPHY FOR GLASS FIBRE REINFORCED EPOXY (GFRE) COMPOSITES PIPE

The purpose of this paper is to introduce an application of ultrasonic tomography on the E-glass fibre reinforced epoxy composite pipe. The paper presents a transmission mode ultrasonic tomography. Mathematical estimation of ultrasonic wave propagation between the E-glass composite pipe and other media boundaries are of interest in this paper. In the case of direct transmission, the reflection and transmission coefficient of transmitted ultrasonic wave was calculated.

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Sensitivity Comparison Between Reflection and Transmission Coefficient by Free Space Method for Non-Invasive Glucose Monitoring Sensor

2017 IEEE 17th International Conference on Bioinformatics and Bioengineering (BIBE) ◽

10.1109/bibe.2017.00-25 ◽

2017 ◽

Author(s):

Kento Fujimori ◽

Ning Li ◽

Yasuhiro Sugimoto

Keyword(s):

Transmission Coefficient ◽

Free Space ◽

Glucose Monitoring ◽

Reflection And Transmission ◽

Non Invasive ◽

Reflection And Transmission Coefficient ◽

Free Space Method ◽

Space Method

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Advancement, Characterization and Analogy of Jute Fabric and E-Glass Fibre Reinforced with Isophthalic Resin Based Composite

International Journal of Engineering and Advanced Technology - Regular Issue ◽

10.35940/ijeat.a1753.1010120 ◽

2020 ◽

Vol 10 (1) ◽

pp. 134-139

Keyword(s):

Mechanical Properties ◽

Glass Fibre ◽

Natural Fibre ◽

Glass Composite ◽

Polyester Resins ◽

Physical Strength ◽

Jute Fabric ◽

Reinforced Composite ◽

Structural Applications ◽

Glass Fibre Reinforced

In recent years, there has been a growing need for natural fibre reinforced composite materials especially materials with good mechanical properties in order to substitute glass fibre based composite products to showcase a better engineering class for structural applications. Here the properties of jute fabric reinforced composite has been compared and analysed with e-glass fibre matte reinforced composite. The mercerized jute and e- glass fibre mats are treated with isophthalic resin. Charcoal powder has been used as a filler material constituting two percentage of the whole weight of entire composite. Isophthalic polyester resins offer substantially higher strength, better flexibility and chemical resistance. The properties of the jute composite and e-glass composite are determined by a series of tests such as Tensile, Flexural, Impact, Scanning Electron Microscopy (SEM) and Rate of Burning tests. The newly obtained composites provide a better usage for applications that require a much better physical strength and mechanical properties.

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