Microstructural characterization and wear behavior of 12 wt% of boron carbide reinforced Al2030 alloy composites

Babu, Vikas; Saravanan, R.; Raviprakash, M; Nagaral, Madeva; Kumar, Nithin

doi:10.1016/j.matpr.2021.09.098

Cited by 3 publications

(2 citation statements)

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“…While the term "hardness" holds varied definitions, material scientists perceive it as resistance to penetration, machinists consider it as resistance to cutting, and design engineers correlate it with the flow stress, relating to the plastic flow stress of the material [61,62]. Brinell hardness testing involves applying pressure to a smooth, flat surface of a test specimen using a spherical indenter.…”

Section: Hardness Testmentioning

confidence: 99%

A review on processing and properties of aluminum based metal matrix composites

Namdev,

Vishwanathaiah,

Nagaral

et al. 2024

Braz. J. Develop.

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This journal paper presents an in-depth exploration of Metal Matrix Composites (MMCs), a vital class of composite materials extensively employed in diverse sectors such as aerospace, automotive, defense, and marine due to their exceptional combination of high strength and reduced weight. The review focuses on various processing methods for MMCs, emphasizing the range of fabrication techniques available. The experimental evaluation of these composites is discussed, encompassing essential assessments like hardness, tensile strength, compression resistance, fatigue behavior, and tribological performance, all conducted in accordance with ASTM standards. The objective of the paper is to provide a thorough understanding of MMCs, from their fabrication processes to the systematic evaluation of their properties, contributing valuable insights to the ﬁeld.

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Section: Hardness Testmentioning

confidence: 99%

A review on processing and properties of aluminum based metal matrix composites

Namdev,

Vishwanathaiah,

Nagaral

et al. 2024

Braz. J. Develop.

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show abstract

“…The matrix phase of a metal matrix composite (MMC) is typically metal, while the reinforcing phase can be another metal, an organic compound, or even ceramic. You can enhance the properties of MMCs by adding different sized particles, whiskers, or fibers as reinforcements to the matrix [17,18]. The stiffness, high strength, and fracture toughness of MMCs are important considerations, even if they are not commonly employed as PMCs.…”

Section: Introductionmentioning

confidence: 99%

A review on constituents, applications and processing methods of metal matrix composites

S B Angadi,

Madeva Nagaral,

Nagaraj Namdev

et al. 2024

Int. J. Sci. Res. Arch.

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Metal matrix composites (MMCs) exhibit superior mechanical and wear resistant properties, allowing them to be deployed in a variety of manufacturing applications, including structural, automotive, aerospace domains etc. Aluminium as the matrix material has numerous applications due to its high strength-to-weight ratio. The inclusion of hard ceramic particles in aluminium alloys increases overall strength and wear-resistance. It is important to know about different constituents of composite materials. In the present review paper an attempt has been made to highlight important constituents of metal matrix composites and their applications. Also, this review paper covers the various manufacturing techniques of metal composites.

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