Kedarnath Rane

Dr. Kedarnath Rane

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Research Focus & Metrics

Academic Career Length

13Years (2014-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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22 May 2019 in Advances in Manufacturing
Verified
Journal Article
Closed access
PDF file
KRKedarnath Rane
Kedarnath Rane
MSMatteo Strano
Matteo Strano

2 September 2022 in Applied Sciences
Verified
Journal Article
Open access
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KNKanhu Nayak
Kanhu Nayak
KRKedarnath Rane
Kedarnath Rane
PDP. P. Date
P. P. Date
STSrivatsan Tirumalai
Srivatsan Tirumalai
Powder metallurgy-based metal matrix composites (MMCs) are widely chosen and used for the development of components in the fields spanning aerospace, automotive and even electronic components. Engineered MMCs are known to offer a high strength-to-weight (σ/ρ) ratio. In this research study, we synthesized cylindrical sintered samples of a ceramic particle-reinforced aluminum metal matrix using the technique of powder metallurgy. The samples for the purpose of testing, examination and analysis were made by mixing aluminum powder with powders of silicon carbide and aluminum oxide or alumina. Four varieties of aluminum composite were synthesized for a different volume percent of the ceramic particle reinforcement. The hybrid composite contained 2 vol.% and 7 vol.% of silicon carbide and 3 vol.% and 8 vol.% of alumina with aluminum as the chosen metal matrix. Homogeneous mixtures of the chosen powders were prepared using conventional ball milling. The homogeneous powder mixture was then cold compacted and subsequently sintered in a tubular furnace in an atmosphere of argon gas. Five different sintering conditions (combinations of temperature and sintering time) were chosen for the purpose of this study. The density and hardness of each sintered specimen were carefully evaluated. Cold compression tests were carried out for the purpose of determining the compressive strength of the engineered MMC. The sintered density and hardness of the aluminum MMCs varied with the addition of ceramic particle reinforcements. An increase in the volume fraction of the alumina particles to the Al/SiC mixture reduced the density, hardness and compressive strength. The sintering condition was optimized for the aluminum MMCs based on the hardness, densification parameter and cold compressive strength. The proposed powder metallurgy-based route for the fabrication of the aluminum matrix composite revealed a noticeable improvement in the physical and mechanical properties when compared one-on-one with commercially pure aluminum.

1 November 2019 in Journal of Materials Processing Technology
Verified
Journal Article
Closed access
MSMatteo Strano
Matteo Strano
KRKedarnath Rane
Kedarnath Rane
BFBriatico-Vangosa Francesco
Briatico-Vangosa Francesco
LLLuca Di landro
Luca Di landro

1 March 2019 in Powder Technology
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Journal Article
Closed access
KRKedarnath Rane
Kedarnath Rane
LLLuca Di landro
Luca Di landro
MSMatteo Strano
Matteo Strano

1 March 2020 in Additive Manufacturing
Verified
Journal Article
Closed access
KRKedarnath Rane
Kedarnath Rane
SPStefano Petrò
Stefano Petrò
MSMatteo Strano
Matteo Strano

1 February 2019 in Journal of Manufacturing Processes
Verified
Journal Article
Closed access
KRKedarnath Rane
Kedarnath Rane
KCkevin castelli
kevin castelli
MSMatteo Strano
Matteo Strano