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Meeting 2022 TMS Annual Meeting & Exhibition
Symposium 2022 Technical Division Student Poster Contest
Presentation Title SPG-3: Influence of Graphene Nano Sheets on Friction and Wear Behaviour of Aluminum A380 Nanocomposite Produced by Powder Metallurgy
Author(s) Hanieh Sajjadpour, Mohammad Alipour
On-Site Speaker (Planned) Hanieh Sajjadpour
Abstract Scope The study reports development of graphene nanoplatelets reinforced aluminium A380 matrix nanocomposites using a powder metallurgy and were fabricated by Spark Plasma Sintering Furnace (SPS) technique in vacuum at 540 °C. 0.25, 0.5, 0.75 and 1% wt-% of graphene nanoplatelets are used for the synthesis of nanocomposites. Testing and analysis of fabricated composites revealed improved metallurgy, mechanical properties and wear behaviour. Grain refinement action caused by graphene, high hardness and graphene's self-lubricating nature is reasoned for these improvements. The microstructures are analysed through a scanning electron microscope. The wear resistance of resultant composites is reported at a higher side, decreasing friction coefficient owing to graphene's self-lubricating nature. Moreover, incorporation of lubricant grapheme nano sheets significantly reduced the wear rate and the friction coefficient in comparison with the AlA380 matrix composites.
Proceedings Inclusion? Undecided
Keywords Aluminum, Nanotechnology, Powder Materials

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SPG-12: Dual miRNAs Functionalized Cerium Oxide for Angiogenesis and Anti-inflammatory
SPG-13: Engineering Ce3+ State in Cerium Oxide Nanoparticles Under The Presence of a Reducing Sugar
SPG-16: Study of Anti-inflammatory miRNA146a Loading on Cerium Oxide Nanoparticles with Different Surface Facet
SPG-17: Upconversion Nanomaterials (UCNPs) Based Self-sterilizing Surfaces with Efficacy Against SARS-CoV-2
SPG-18: A Promising Orthopedic Implant Material with Enhanced Corrosion Resistance, Mechanical Properties, Osteogenic and Antibacterial Activity: Mg-Sc-Sr Alloy
SPG-19: Development of Equiaxed Titanium Alloys in Additive Manufacturing
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SPG-20: Effects of Cu on the Interfacial Stability of Nanoprecipitates in Al-Zn-Mg-Cu Alloys from First-principles Investigations
SPG-22: Microstructural Evolution during Post Processing of Additively Manufactured 7050 Aluminum Alloy and Its Effect on Corrosion Behavior
SPG-23: Prior Grain Boundary Alpha in BASCA Ti-17
SPG-28: Microstructure and Mechanical Properties of Eutectic Ni-Ce and Ni-Ce-Al Alloys
SPG-29: Production via Machining and Rolling of High Resistivity Electrical Steel
SPG-2: Decopperization Study for Steel Recycling
SPG-32: Water Transport through Porous Membranes - Modeling and Experiments
SPG-33: Computational Modeling of Non-equilibrium Phenomena in Laser Additive Manufacturing Using Molecular Dynamics
SPG-34: Development of a Generalized Fatigue Assessment Approach for Steel Castings
SPG-35: Discovering the Corrosion Mechanism of Chromium in High-temperature LiF-NaF-KF Molten Salts for Gen-IV Molten Salt Reactor Applications
SPG-36: Effect of Oxide Impurities on Corrosion of Materials in Molten Fluoride Salt
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SPG-3: Influence of Graphene Nano Sheets on Friction and Wear Behaviour of Aluminum A380 Nanocomposite Produced by Powder Metallurgy
SPG-4: Investigating of the Microstructure and Mechanical Properties of Al- A380 Nanocomposite Reinforced with SiC Nanoparticles Produced by Powder Metallurgy
SPG-5: Investigating of the Wear Behavior of Al- A380 Nanocomposite Reinforced with SiC Nanoparticles Produced by Powder Metallurgy
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SPG-7: Sustainable Process Flowsheet for Recovery of Value added Products from Bauxite Residue
SPG-8: The Effect of Graphene Nano Sheets on Microstructure and Mechanical Properties of Aluminum A380 Nanocomposite Produced by Powder Metallurgy
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