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Akademický článek

Effect of metallic reinforcement and mechanically mixed layer on the tribological characteristics of Al-Zn-Mg alloy matrix composites under T6 treatment

Autor: Raviraj Shetty, Jamaluddin Hindi, Gurumurthy B M, Ananda Hegde, Shivaprakash Y M, Sathyashankara Sharma, Amar Murthy A, Muralishwara K

Publikováno v: Cogent Engineering, Vol 10, Iss 1 (2023)

AbstractOwing to their high strength, high specific modulus, low co-efficient of thermal expansion, and excellent wear resistance, aluminium metal matrix composites reinforced with hard ceramic particles are employed in different domains. The primary

Externí odkaz: https://doaj.org/article/31a3a65f78b946bb911635379ec53859

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Akademický článek

An Investigation of the Thermal Properties of LM13- Quartz- Fly-Ash Hybrid Composites

Autor: B. R. N. Murthy, Amar Murthy Ambekar, Anupama Hiremath

Publikováno v: Journal of Composites Science, Vol 8, Iss 3, p 90 (2024)

In the present work, a metal–matrix composite was casted using the LM13 aluminum alloy, which is most widely used for casting automotive components. Such applications require materials to withstand high operating temperatures and perform reliably w

Externí odkaz: https://doaj.org/article/e8e68bfc2b70463a830506ab0af8f1aa

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Akademický článek

TEM analysis and related mechanical characterization of age hardened aluminium 7075-grey cast iron particle reinforced composites

Autor: Jamaluddin Hindi, Ananda Hegde, Gurumurthy Bm, Sathyashankara Sharma, Achutha Kini, Amar Murthy A, Muralishwara K

Publikováno v: Cogent Engineering, Vol 9, Iss 1 (2022)

The aim of the present research work is to improve the hardness-related properties by the combined effect of precipitation of secondary phases through aging treatment and dispersion strengthening. In this study, reinforcement material was cast in the

Externí odkaz: https://doaj.org/article/31cda28084de415880200592adf0b6e0

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Akademický článek

Magnetic field enhancement technique in the fluid flow gap of a single coil twin tube Magnetorheological damper using magnetic shields

Autor: A. Ganesha, Suraj Patil, Prof. Nitesh Kumar, Amar Murthy

Publikováno v: Journal of Mechanical Engineering and Sciences, Vol 14, Iss 2, Pp 6679-6689 (2020)

Smart dampers in the automobile suspension system bring a precise balance between the ride comfort and stability through a controllable damping coefficient. Energy absorbed by a Magnetorheological (MR) damper is a dependent function of flux density i

Externí odkaz: https://doaj.org/article/dafd170061a5430abbebbc5e62729327

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Akademický článek

Mechanical characterization of precipitation hardened Al7075-grey cast iron powder reinforced metal matrix composites

Autor: Hindi Jamaluddin, Achuta Kini, Amar Murthy

Publikováno v: MATEC Web of Conferences, Vol 144, p 02007 (2018)

Al7075 alloy is the most commonly used by the aerospace industry. Al7075 alloy is characterized by its improved properties such as higher toughness, specific strength and hardness. The current work focuses on the preparation and characterization of a

Externí odkaz: https://doaj.org/article/58f565a7eb3a4a748d62490258f28edc

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Akademický článek

Friction stir welding of Aluminium matrix composites – A Review

Autor: Subramanya Prabhu, Amar Murthy, Arun Shettigar, Mervin Herbert, Shrikantha Rao

Publikováno v: MATEC Web of Conferences, Vol 144, p 03002 (2018)

Friction stir welding (FSW) is established as one of the prominent welding techniques to join aluminium matrix composites (AMCs). It is a solid state welding process, takes place well below the melting temperature of the material, eliminates the detr

Externí odkaz: https://doaj.org/article/27abe88d7e7c4c7497d43f7047618772

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