Synthesis and forming behaviour of AA7075-TiC powder-metallurgy composites

Chinnaiyan, S. Narayanan; Karuppazhagi, S.; Anandakrishnan, V.; Shanmugam, S.

doi:10.17222/mit.2017.189

Cited by 3 publications

(1 citation statement)

References 18 publications

(22 reference statements)

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“…Formation of cluster was identified the when the developed composite surface. This is due to the increased reinforcement of TiB2 with aluminium alloy [13].…”

Section: Introductionmentioning

confidence: 99%

Investigation of Mechanical Behaviour on Composites of Al6063 Alloy with Silicon, Graphite and Fly Ash

Loganathan¹,

Dinesh²,

Vijayan³

et al. 2020

JNMES

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In this investigation depend on composites of Al6063 alloy mechanical properties enhancement by mixing the Silicon (Si), Graphite (Gr) and Fly ash. In this case four combinations of specimens were created for investigation. 90% of Al6063 alloy and 5% of Silicon maintained for all the specimens. Graphite used from 1% to 4% with one percentage of incremental and Fly ash from thermal power stations added from 4% to 1% with one percentage of decrement in composite composition. Ultimate tensile strength, yield strength, percentage of elongation and hardness were mainly focused to study.

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“…Formation of cluster was identified the when the developed composite surface. This is due to the increased reinforcement of TiB2 with aluminium alloy [13].…”

Section: Introductionmentioning

confidence: 99%

Investigation of Mechanical Behaviour on Composites of Al6063 Alloy with Silicon, Graphite and Fly Ash

Loganathan¹,

Dinesh²,

Vijayan³

et al. 2020

JNMES

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Investigation on the characterization of hot extruded AA7075 based metal matrix composites developed by powder metallurgy

Babu,

Meinathan,

Manikandan

et al. 2023

J. Phys.: Conf. Ser.

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Higher compressive stress and greater density after extrusion contribute to stronger bonds, which in turn improves mechanical and tribological properties were analyzed. In order to minimize manufacturing defects, a cosine-profiled die with mathematically precise contours was used in the thermo mechanical process. It was requested that more mechanical characterization tests, such as a compression testing and a three-point bending test, be directed to better define the material’s density, hardness, and ductility. Before and after extrusion, the prepared AMCs were put through pin-on-disc (POD) wear testing, during which the RPM of the counter disc, load (N) and track diameter (mm) were varied to simulate different two-body dry sliding wear behaviors. Hot extrusion of AA7075 aluminium matrix composites (AMCs) was investigated for its effect on the materials’ mechanical and tribological properties. These AMCs were manufactured by controlled atmospheric sintering, powder metallurgy and double axial cold compaction. The finely dispersed graphite (Gr) particles shear off at the tribo-surface, creating a solid lubricant that slows the rate of wear. The wear mechanism was found to be more complex when the loading and sliding velocities were increased.

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Experimental Investigation of Tensile Strength of Fiber Reinforced Polyester by Using Chicken Feather Fiber

Loganathan¹,

Dinesh²,

Vijayan³

et al. 2020

JNMES

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In this experimental study essentially focused to the tensile and yield strength of composites of different percentage of Pure Jute fiber with Chicken feather fiber. The major participation of these compositions is pure Jute and minor variations created by the Chicken feather fiber on the basis of weight. There are two variations created for the investigation one is based on four different (A, B, C & D) percentage variation of fiber used and on that each percentage of Chicken feather fiber variations based on five different length of fiber (2mm, 4mm, 6mm, 8mm & 10mm) used for the composites. For these different conditions of composite produced and tensile and yield strength measured from testing and compared.

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Synthesis and forming behaviour of AA7075-TiC powder-metallurgy composites

Cited by 3 publications

References 18 publications

Investigation of Mechanical Behaviour on Composites of Al6063 Alloy with Silicon, Graphite and Fly Ash

Investigation of Mechanical Behaviour on Composites of Al6063 Alloy with Silicon, Graphite and Fly Ash

Investigation on the characterization of hot extruded AA7075 based metal matrix composites developed by powder metallurgy

Experimental Investigation of Tensile Strength of Fiber Reinforced Polyester by Using Chicken Feather Fiber

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