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Effects of ZrO2 nanoparticle content on microstructure and wear behavior of titanium matrix composite
Faculty
Engineering
Year:
2020
Type of Publication:
ZU Hosted
Pages:
Authors:
Adel Fathy Meselhy Ibrahiem
Staff Zu Site
Abstract In Staff Site
Journal:
Journal of Materials Research and Technology Elsevier
Volume:
Keywords :
Effects , ZrO2 nanoparticle content on microstructure , wear
Abstract:
tThe Ti-ZrO2nanocomposites were fabricated by powder metallurgy route. The influence ofZrO2additions on the microstructure and properties of the Ti-based composites were exam-ined by X-ray diffraction, scanning electron microscopy, microhardness and wear propertiestests. The result showed that spread of ZrO2nanoparticles in the Ti matrix. XRD refers to nonew phase are formed between Ti and ZrO2during the sintering process. In addition, a goodmicrostructure is achieved. The densification behavior of the sintered nanocomposites isincreased with increasing ZrO2percent. The highest microhardness was measured as 570HV for titanium matrix nanocomposites fabricated by using 10%wt of ZrO2nanoparticlescontent. 290 HV was obtained for the titanium matrix. Results showed that the sliding wearrate increase with increasing the normal load and decrease via increasing the addition ofZrO2nanoparticles. In addition, the friction coefficient decreases with increasing the nor-mal load and via increasing the addition of ZrO2nanoparticles. The microstructure refinesdue to ZrO2addendums illustrated a considerable function in the wear behavior of the Timatrix.
Author Related Publications
Adel Fathy Meselhy Ibrahiem, "Effect of matrix/reinforcement particle size ratio (PSR) on the mechanical properties of extruded Al–SiC composites", Springer, 2014
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Adel Fathy Meselhy Ibrahiem, "The effect of Mg add on morphology and mechanical properties of Al–xMg/10Al2O3 nanocomposite produced by mechanical alloying", Elsevier, 2014
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Adel Fathy Meselhy Ibrahiem, "Effect of Iron Addition on the Microstructure, Mechanical and Magnetic Properties of Al-Matrix Composite Produced by Powder Metallurgy Route", Elsevier, 2014
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Adel Fathy Meselhy Ibrahiem, "Compressive and wear resistance of nanometric alumina reinforced copper matrix composites", SciVerse ScienceDirect, 2011
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Adel Fathy Meselhy Ibrahiem, "Prediction of abrasive wear rate of in situ Cu–Al2O3 nanocomposite using artificial neural networks", Springer-Verlag London Limited, 2011
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Department Related Publications
Mohammed Abdelmoniem Mohamed Eltaher , "Static analysis of nanobeams including surface effects by nonlocal finite element", www.springerlink.com/content/1738-494x, 2012
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Mohammed Abdelmoniem Mohamed Eltaher , "Static and stability analysis of nonlocal functionally graded nanobeams", www.elsevier.com/locate/compstruct, 2012
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Tamer Ali Abdella Sebaee, "Damage resistance and damage tolerance of dispersed CFRP laminates: Design and optimization", ScienceDirect, 2013
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Tamer Ali Abdella Sebaee, "Failure and reliability analysis of pinned-joint composite laminates: Effects of pin–hole clearance", Sagepub, 2013
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Tamer Ali Abdella Sebaee, "The effect of fiber orientation on the energy absorption capability of axially crushed composite tubes", ٍScienceDirect, 2014
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