Thermal and tribological characterizations of millscale-particles-reinforced ceramic matrix composites

Durowaye, Stephen; Sekunowo, O. I.; Lawal, G. I.; Raheem, I. A.

doi:10.1080/16583655.2018.1451108

Cited by 7 publications

(2 citation statements)

References 12 publications

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“…The final weight W 1 of the specimen was recorded after it was thoroughly cleaned and weighed. The difference between the final and initial weights 21 (i.e. W 1 − W 0 ) gave the value of weight loss in specimen from which the wear rate, wear volume, and wear resistance were calculated as follows …”

Section: Methodsmentioning

confidence: 99%

A retrofit for asbestos-based brake pad employing palm kernel fiber as the base filler material

Achebe

Chukwuneke

et al. 2018

Proceedings of the Institution of Mechanical Engineers, Part L:

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The development of automobile brake pad using locally sourced palm kernel fiber was carried out. Asbestos, a carcinogenic material, has been used for decades as a friction material. This development has thus prompted a couple of research efforts geared towards its replacement for brake pad manufacture. Palm kernel fiber was used as an alternative filler material in conjunction with various quantities of epoxy resin as the matrix. Three sets of compositions were made, and the resulting specimens subjected to physical and mechanical tests using standard materials, procedures, and equipment. The essence is to determine their suitability and hence possible performance in service. The result showed that sample C with 40% palm kernel fiber content having hardness, compressive strength, abrasion resistance, specific gravity, water absorption, and oil absorption of 178 MPa, 96.2 MPa, 1.67 mg/m, 1.8 g/cm3, 1.86%, and 0.89%, respectively, had an optimum performance rating. It was equally ascertained that increase in the filler content had the effect of increase in hardness, wear resistance, and specific gravity of the composite brake pad, while water and oil absorption got decreased when compared with results obtained by other researchers using conventional brake pads made of other friction materials including asbestos. This is an indicator that palm kernel fiber is a possible and effective retrofit for asbestos as a filler material in automotive brake pad manufacture.

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Section: Methodsmentioning

confidence: 99%

A retrofit for asbestos-based brake pad employing palm kernel fiber as the base filler material

Achebe

Chukwuneke

et al. 2018

Proceedings of the Institution of Mechanical Engineers, Part L:

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show abstract

“…A ceramic is a non-metallic inorganic solid made of metallic or non-metallic compounds essential to everyday life, like glass, plates, tiles, toilets, and bricks [13]. Ceramics are made up of mixtures of earth elements, clay, water, and powders, molding them into desired shapes.…”

Section: Introductionmentioning

confidence: 99%

On moving average based location charts under modified successive sampling

Mahmood,

Hyder,

Raza

et al. 2024

Hacettepe Journal of Mathematics and Statistics

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Ceramics are made up of water, clay, and powders. These are categorized as non-metallic and inorganic materials. It is revealed in the literature that Longquan celadon glaze had irregular cracks in glaze layers due to the relatively high content of N a2O. Therefore, it is necessary to monitor the influence of N a2O in the ceramic process. Control charts are a possible tool to monitor the changes in the ceramic process. For single event issues, simple random sampling strategy is utilized; however, modified successive sampling is preferred as the favored sampling strategy at regular intervals of time when the quality of any product is evaluated. Hence, this paper is designed to propose moving average ({MA}_{MSS(S)}) and double moving average ({DMA}_{MSS(S)}) based control charts to detect small to moderate location shifts using the modified successive sampling technique. We have highlighted the performance evaluations of designed control charts with respect to run-length metrics, and their comparison has been made with the existing ShewhartMSS(S) control chart. The results revealed that the ({DMA}_{MSS(S)}) performs more efficiently as compared to the ShewhartMSS(S) and ({MA}_{MSS(S)}) control charts. Further, to demonstrate the application of the designed charts, a dataset of the chemical composition of the ceramic is also utilized.

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Characterization and Investigation of Thermal Behavior of Ceramic Matrix Composites Treated by Spark Plasma Sintering

Venkateswarlu

Kumar²,

Reddy³

2020

J. Inst. Eng. India Ser. D

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Thermal and tribological characterizations of millscale-particles-reinforced ceramic matrix composites

Cited by 7 publications

References 12 publications

A retrofit for asbestos-based brake pad employing palm kernel fiber as the base filler material

A retrofit for asbestos-based brake pad employing palm kernel fiber as the base filler material

On moving average based location charts under modified successive sampling

Characterization and Investigation of Thermal Behavior of Ceramic Matrix Composites Treated by Spark Plasma Sintering

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