Development of mono leaf spring with composite material and investigating its mechanical properties

Guduru, Rama Krishna Reddy; Shaik, Saddam Hussain; Tuniki, Himanshu Patel; Domeika, Aurelijus

doi:10.1016/j.matpr.2020.02.289

Cited by 5 publications

(3 citation statements)

References 3 publications

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“…It is also known as 'engineering adhesive' or 'structural adhesive' (Murugan et al, 2021). Table I represents the properties of epoxy resin (Araldite AW106) and hardener (Araldite HV 953 IN) (Guduru et al, 2021).…”

Section: Chemicals and Reagentsmentioning

confidence: 99%

Composite fabrication from fat extracted limed fleshing: solid waste management in tannery

Hashem

Sheikh

Rahamatullah

et al. 2021

Bangladesh J. Sci. Ind. Res.

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In tannery, fleshing is the unavoidable solid waste which has negative effect on the environment. Fleshing contains fat, and protein.In this work, fat extracted fleshing was used for composite fabrication. After collecting limed fleshing, fat was extracted in water bath.The fat extracted fleshing was dried, ground,passes through 80-mesh and homogenized.For proper adhesion and bonding with fleshing powder, epoxy resin and hardener were mixed at various ratios and poured onto an aluminum sheetfor 24 h curing. The mechanical properties of the composite were investigated by tensile strength, elongation at break, and Young’s modulus. The composite was characterized by Fourier Transform Infrared (FTIR) Spectroscopy and Scanning Electron Microscope (SEM) for related functional groups and surface analysis. The investigation provided satisfactory information on the proper bonding of the fleshing powder and resin/hardener. The approach explores the valorization of he waste for managing solid waste in the tannery. Bangladesh J. Sci. Ind. Res.56(3), 215-222, 2021

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Section: Chemicals and Reagentsmentioning

confidence: 99%

Composite fabrication from fat extracted limed fleshing: solid waste management in tannery

Hashem

Sheikh

Rahamatullah

et al. 2021

Bangladesh J. Sci. Ind. Res.

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“…Ke et al 7 introduced the method of leaf spring design method, stiffness calculation and optimization. Guduru et al 8 developed a kind of glass fiber epoxy resin monolithic composite leaf spring, which reduced the weight by 69.4% compared with the leaf spring. Through studying the mechanical properties of different composite materials, the most suitable material for preparing single-leaf spring was obtained.…”

Section: Introductionmentioning

confidence: 99%

Analysis of stiffness and damping performance of the composite leaf spring

Zou

Bao²,

Yin

2022

Sci Rep

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Lightweight design of leaf springs is conducive to reducing fuel consumption and improving vehicle comfort. The weight of leaf spring can be reduced obviously by using composite material. Stiffness and damping are the key factors that affect the properties of the leaf spring. The influence of the glass fiber laying angle and volume content on the stiffness and damping of the composite leaf spring was analyzed through experiment and simulation. The results show that the stiffness and damping properties of the leaf springs are related to the fiber laying angle and the fiber volume content. When the volume content and the number of layers are constant, the stiffness shows a nonlinear decreasing relationship with the laying angle, and the damping coefficient increases linearly with the laying angle. When the laying angle and the number of layers are constant, the stiffness increases linearly with the fiber volume content; the damping coefficient has a nonlinear decreasing relationship with the fiber volume content. The type of research can provide theoretical basis and reference for the design, analysis and optimization of composite leaf spring.

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“…The composite material has a variety of advantages, such as: excessive energy to weight ratio, convenient availability, ease and hassles free fabrication methods and improvised thermal and mechanical properties. Some unique composite materials have higher stiffness and higher-pressure rate, which is associated with metals, the strength of the composite material additionally, depends on the geometry and shape [1].…”

Section: Introductionmentioning

confidence: 99%

The Mechanical Properties of Organic Modified Epoxy Resin

Mihu

Ungureanu

Bria

et al. 2020

MMS

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Epoxy resins have been presenting a lot of scientific and technical interests and organic modified epoxy resins have recently receiving a great deal of attention. For obtaining the composite materials with good mechanical proprieties, a large variety of organic modification agents were used. For this study gluten and gelatin had been used as modifying agents thinking that their dispersion inside the polymer could increase the polymer biocompatibility. Equal amounts of the proteins were milled together and the obtained compound was used to form 1 to 5% weight ratios organic agents modified epoxy materials. To highlight the effect of these proteins in epoxy matrix mechanical tests as three-point bending and compression were performed.

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Development of mono leaf spring with composite material and investigating its mechanical properties

Cited by 5 publications

References 3 publications

Composite fabrication from fat extracted limed fleshing: solid waste management in tannery

Composite fabrication from fat extracted limed fleshing: solid waste management in tannery

Analysis of stiffness and damping performance of the composite leaf spring

The Mechanical Properties of Organic Modified Epoxy Resin

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