Wear Characteristics of Al-Based Composite Material

Naemah, Iman; Kader, Ekhlas Edan; Abed, Khuder N.

doi:10.24237/djps.1401.350c

Cited by 4 publications

(5 citation statements)

References 3 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…With some exceptions, facing size, friction diameter, and directions affected surface roughness trends [4]. Naemah et al [5] examine the wear characteristics of an aluminum-based composite material. Increasing the sliding speed and applied load affects the highest wear rate in the aluminum alloy, while the wear rate reduces as the SiC percentage in the Al/SiC composite.…”

Section: Introductionmentioning

confidence: 99%

Retracted: Allocation of Hybrid Composite Materials in Friction Disc Clutches

Abed

Naemah

Faris

2023

J. eng. sustain. dev.

View full text Add to dashboard Cite

This study explains the design of a single-plate clutch using experimental measurements. The ratios of materials used to make the samples were 34g of Kevlar fiber (aramid 49 type), 150g of epoxy-type Sikadur-52, 10g of iron powder, and 10g of graphite powder. The three different sample types were made as laminates and cut using water cutter machinery according to the ASTM standard for each test. The following procedures were taken: The prepared mold was created first. Epoxy and the hardener were mixed in a 2:1 ratio. After that, the mixture was stirred well for a sufficient period of time. Then a quantity of the epoxy mixture was placed in the mold, and Kevlar fibers were placed in layers. The following ratios were used to create three samples: Sample 1 (34 g of Kevlar fiber, 150 g of epoxy), Sample 2 (34 g of Kevlar fiber, 150 g of epoxy, 10 g Fe), and Sample 3: Kevlar fiber (34 g), graphite (10 g), epoxy (150 g), and iron (10 g). The following facts have been found: When Kevlar fiber (aramid 49 type) was used at a weight of 34g for all samples, the best performance was achieved by hybrid composite sample3, which has the highest values (modulus of elasticity and higher wear resistance) in comparison to the other two composite samples (sample2 and sample1). In comparison to composite sample 1, the hybrid composite samples 2, and 3 have the highest value. (Tests for hardness).

show abstract

Section: Introductionmentioning

confidence: 99%

Retracted: Allocation of Hybrid Composite Materials in Friction Disc Clutches

Abed

Naemah

Faris

2023

J. eng. sustain. dev.

View full text Add to dashboard Cite

show abstract

“…Emery abrasive papers (600) have been attached to a wheel (55 mm diameter, 15 mm thick) for abrasive use. At the 1.58 m/s sliding speed, the measurements take place at various times (10, 15, 20, 25 and 30 min), and the disc material is made of steel on sliding distance from 1,000 to 3,135 m (Naemah et al , 2018). The room temperature tests were done for dry sliding wear.…”

Section: Resultsmentioning

confidence: 99%

“…Particle grain size is decided the abrasive wear rate of the composite. Response surface methodology was applied on Al- hybrid composite material and decided the sliding wear rate of Al-composite (Parikh and Gohil, 2017; Naemah et al , 2018; Venkatesh and Rao, 2018). Prepare the composite Al-6082/CaCO 3 with the help of friction stir process and also measure the wear rate of composite (Seeman et al , 2009; SivaneshPrabhu et al , 2019 ) .…”

Section: Introductionmentioning

confidence: 99%

Wear and microstructure analysis of aluminium based composite using eggshell and rice husk ash as reinforcement

Yadav

Islam

Dwivedi

2022

WJE

View full text Add to dashboard Cite

Purpose The purpose of this paper is to study Al-based green composite. To make composite samples of aluminium alloy (AA3105) with different weight percentages of rice husk ash (RHA) and eggshell (ES) particles as reinforcement, stir casting method was used. Design/methodology/approach Several other aspects, including the weight percent of reinforcing agent particles, the applied stress and the sliding speed, were taken into consideration. During the course of the wear test, the sliding distance that was recorded varied from a minimum of 1,000 m all the way up to a maximum of 3,135 m (10, 15, 20, 25 and 30 min). The typical range for normal loads is 8–24 N, and their speed is 1.58 m/s. Findings With the AA/ES/RHA composite, the wear rates decreases when the grain size of the reinforcing particles enhanced. Scanning electron microscopy images of worn surfaces show that at low speeds, delaminating and ploughing are the main causes of wear. At high speeds, ploughing is major cause of wear. Composites with better wear-resistant properties can be used in wide range of tribological applications, especially in the automotive industry. It was found that hardness increases at the same time as the weight of the reinforcement increases. Tensile and hardness were maximized at 10% reinforcement mix in Al3105. Originality/value In this work, ES and RHA has been used to develop green metal matrix composite to support green revolution as promoted/suggested by United Nations thus reducing the environmental pollution.

show abstract

“…The UTM was subjected to two different tests: a tensile test and a flexural test, and the mechanical characteristics of both were demonstrated by this test. Figure (1) displays samples after casting and prior to cutting, a. containing epoxy and carbon fiber, and b. containing epoxy, carbon fiber, and fiber glass.…”

Section: Practical Sidementioning

confidence: 99%

“…Depletion of fossil fuels worries the auto industry; thus, it produces composite parts to reduce vehicle weight and boost fuel economy. Automakers employ more carbon fiber epoxy resin composites [1]. Paiva et al [2] investigated flexural and interlaminar shear on four aeronautical CFRC types.…”

Section: Introductionmentioning

confidence: 99%

Improving the Mechanical Properties of a Composite material Reinforced with Glass Carbon for Aircraft Application

Abed

Faris

Naemah

2023

NJES

View full text Add to dashboard Cite

Abstract The purpose of this research is to investigate how the fiber orientation and loading axis of a composite material affect its behavior. Consideration was given to two different fiber-to-matrix ratios in order to improve the mechanical properties. Hand lay-up samples were produced in accordance with ASTM D790 for flexural testing. On UTM, tensile and flexural tests were performed on the sample. The effect of fiber orientation modifies the composites' mechanical properties. As the fiber orientation increased, the tensile strength of the composite would reduce. This carbon/epoxy composite test demonstrates better strength than those conducted at (30, 5, 60, and 90 degrees). For flexural tests, a three-point bend at 30 degrees demonstrates excellent strength. Utilizing the three-point bend method, the flexural strength and flexural modulus have been determined. The tensile strength, young's modulus, elongation percentage, maximum load to break the composite, peak load, and flexural strength of single- and double-layered carbon fibers were compared and examined. As the number of layers increased, the adhesion between layers of epoxy and fiber carbon, and glass fiber weakened, causing a decrease in almost all mechanical properties. The fabricated 2024-T3 and epoxy glass fiber had higher fatigue strength than aramid reinforced and lower density than steel alloy utilized in aircraft manufacture.

show abstract

Wear Characteristics of Al-Based Composite Material

Cited by 4 publications

References 3 publications

Retracted: Allocation of Hybrid Composite Materials in Friction Disc Clutches

Retracted: Allocation of Hybrid Composite Materials in Friction Disc Clutches

Wear and microstructure analysis of aluminium based composite using eggshell and rice husk ash as reinforcement

Improving the Mechanical Properties of a Composite material Reinforced with Glass Carbon for Aircraft Application

Contact Info

Product

Resources

About