Dry sliding wear characterization of Al 6061/rock dust composite

Prakash, K. Soorya; Kanagaraj, Amarsingh Bhabu; Gopal, P.

doi:10.1016/s1003-6326(15)64036-5

Cited by 54 publications

(13 citation statements)

References 29 publications

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“…The search for low cost options in AMMC production has led to a number of efforts tailored at utilizing industrial and agro waste products as reinforcing materials. Similarly it was observed by author Marin E. et al [26] that the cost of aluminium metal matrix composite (AMMCs) remains high, which limits its applications.…”

Section: Synthetic Ceramic Particulatesmentioning

confidence: 68%

A Survey on Effect of Agro Waste Ash as Reinforcement on Aluminium Base Metal Matrix Composites

Kulkarni¹,

Siddeswarappa²,

Kumar³

2019

OJCM

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In the present day availability of agricultural waste products is very huge quantity. Most of the industries prefer Metal matrix composite (MMC) due to their density, high strength to weight ratio, hardness, corrosion resistance, fatigue and creep resistance. Hence they are widely used in structural applications along with aerospace and automobile industry, marine, sports, electronic and automation industries. In the present paper a study is focused on the mechanical, tribological and corrosion behavior of the metal matrix composite using different agro waste ash which is easily available. Agro waste ash like Rice Husk, groundnut shell, bamboo leaf, coconut shell can be used as reinforcement and applicable for various applications like automotive, structural components. From this current study, it's clearly identified that addition of agro waste ash as reinforcement with Aluminium improves the properties of metal matrix composite. Aluminium metal with such reinforcement materials has shown a high specific strength, yield strength and ultimate tensile strength, also it will increase hardness, satisfactory levels of corrosion resistance.

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Section: Synthetic Ceramic Particulatesmentioning

confidence: 68%

A Survey on Effect of Agro Waste Ash as Reinforcement on Aluminium Base Metal Matrix Composites

Kulkarni¹,

Siddeswarappa²,

Kumar³

2019

OJCM

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“…Since the load required for plastic deformation is higher for harder materials and hence the resistance to wear is also high. The wear rate increases with every increase in sliding distance, as a result of the increased temperature due to increased contact time with the counterpart [8,21,23].…”

Section: Resultsmentioning

confidence: 99%

“…The MMC is fabricated via various routes that include powder metallurgy, stir casting, squeeze casting, among others. In this work, the stir casting route was considered as the most economical method for the mass production of components [8,9,10,11,12]. These MMC’s are reinforced with several organic, carbides, and nitride-based materials that include graphite, graphene, silicon carbide, titanium nitride, among others, to enhance the performance of the base materials [13,14,15,16].…”

Section: Introductionmentioning

confidence: 99%

Sensor-Assisted Assessment of the Tribological Behavioral Patterns of Al–SiCp Composites under Various Environmental Temperature Conditions

et al. 2019

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Currently, the use of sensors and supporting technologies has become indispensable in the assessment of tribological behavioral patterns of composites. Furthermore, the current investigation focused on the assessment of the tribological behavior of the Al–SiCp composite for high-temperature applications. Moreover, the Al–SiCp composite was fabricated by adapting the liquid metallurgy route with varying weight percentages of SiCp (x = 3, 6, and 9). Density, hardness, and high-temperature wear tests were performed to evaluate the hardness and tribological characteristics and properties of modern-day advanced composites. Moreover, the inclusion of SiCp enhanced the advanced composite materials hardness from 60 HV to 110 HV due to a high degree of refinement of the α-phase. Subsequently, the fabricated samples’ wear behavior was assessed by varying the wear parameter viz. the applied load (20 N and 30 N) and sliding distance (250 m, 500 m, 750 m, and 1000 m) with the constant sliding velocity (0.45 m/s) for various temperatures (40 °C, 150 °C, and 250 °C). Moreover, the results revealed that the enhancement in the reinforcement percentage improves the wear resistance. Consequently, the wear rate decreased at 250 °C, possibly owing to the development of the oxide layers. Therefore, the occurrence of delamination and plastic deformation were evidenced in the wear-out surface, thereby depicting the prevalence of delamination and the abrasive wear-mechanism.

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“…In addition, based on these surveyed articles, to improve the overall performance of AMCs, following methodologies can be adopted: i) first methodology while dealing with limited availability and costlier reinforcements is to choose another alternative and economical reinforcements such as derivatives of various agricultural and industrial wastes with abundant availability and cheaper cost. [ 61 ] Research studies [ 61–63,74–78 ] reported that the developed AMCs with these alternatives exhibited considerable enhancement over unreinforced matrices, however, some inferior behaviors have also been noted as compared with discontinuously reinforced AMCs, ii) moving to the next methodology to overcome the limitations arising in conventionally used reinforcements in the production of AMCs is the production of hybrid aluminum metallic composites (HAMCs), i.e., incorporating two or more than two reinforcements having similar or unlike characteristics. [ 79–81 ] It has been noticed that HAMCs exhibited significant improvement over AMCs with single reinforcement even with reduced manufacturing cost, [ 63,82–85 ] and iii) in addition to these two remedies, another approach is to optimize the reinforcement sizes to nanoscales while dealing with micrometer (or submicrometer) ceramic particulates.…”

Section: Aluminum Metallic Compositesmentioning

confidence: 99%

A Critical Review on Synthesis of Aluminum Metallic Composites through Stir Casting: Challenges and Opportunities

2020

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Aluminum metallic composites (AMCs) have been recognized as promising material exhibiting excellent functional and structural properties that can be significantly tailored to meet the industrial demands as well as to meet the design criteria for many applications such as aerospace, automobiles, marine, defense, and so on. Herein, an effort is made to provide an extensive overview of the various processing techniques adopted for the development of AMCs. Various processing kinetics of stir casting technique are elaborated comprehensively in terms of existing challenges, conceivable modifications incorporated in it. Considering the critical assessment on mechanical properties made through various kinds of literature, an electromagnetic stir-squeeze casting synergically equipped with ultrasonic transducing probe and bottom pouring attachments is recommended as the most appropriate processing technique for the development of AMCs. Moreover, appropriate recommendations regarding process variables and additives/modifiers, and potential future research opportunities are also addressed significantly to encourage the ongoing and upcoming researchers, which lead this critical Review toward novelty and uniqueness.

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Dry sliding wear characterization of Al 6061/rock dust composite

Cited by 54 publications

References 29 publications

A Survey on Effect of Agro Waste Ash as Reinforcement on Aluminium Base Metal Matrix Composites

A Survey on Effect of Agro Waste Ash as Reinforcement on Aluminium Base Metal Matrix Composites

Sensor-Assisted Assessment of the Tribological Behavioral Patterns of Al–SiCp Composites under Various Environmental Temperature Conditions

A Critical Review on Synthesis of Aluminum Metallic Composites through Stir Casting: Challenges and Opportunities

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