Journal ArticleDOI
Microstructural analysis, micro-hardness and wear resistance properties of quasicrystalline Al–Cu–Fe coatings on Ti-6Al-4V alloy
Olawale S. Fatoba,Stephen A. Akinlabi,Esther T. Akinlabi,R. Gharehbaghi +3 more
- Vol. 5, Iss: 6, pp 066538
About:
The article was published on 2018-06-22. It has received 31 citations till now. The article focuses on the topics: Indentation hardness.read more
Citations
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Journal ArticleDOI
Influence Of Rapid Solidification And Optimized Laser Parameters Relationship On The Geometrical And Hardness Properties Of Ti-Al-Cu Coatings
TL;DR: In this article, the effect of hybrid coating of Ti-Al-Cu on a grade five titanium alloy (Ti-6Al-4V) using laser metal deposition (LMD) process at different laser process parameters.
Journal ArticleDOI
Experimental study on characteristics of laser metal deposited Al-Si-Sn-Cu/Ti-6Al-4V composite coatings
Journal ArticleDOI
Comparative Analysis on the Structure and Properties of Iron-Based Amorphous Coating Sprayed with the Thermal Spraying Techniques
TL;DR: In this article, a comparative analysis between high-velocity oxy-fuel (HVOF) and atmospheric plasma (APS) spraying processes has been done, and detailed structural analysis of deposited coatings were studied by scanning electron microscopy (SEM) and X-ray diffraction (XRD).
Journal ArticleDOI
Numerical modelling and microstructural evolution of hybrid Ti-6Al-4V/Ti-Al-Si-Cu composite coating
Olawale S. Fatoba,Olawale S. Fatoba,Esther T. Akinlabi,O.T. Johnson,O.T. Johnson,Stephen A. Akinlabi,Lester Caleb Naidoo,Mutiu F. Erinosho +7 more
TL;DR: In this paper, a 3D numerical investigation was performed to predict micro-structural development and the sizes of the grain growth during the laser-deposition process, which had substantial effects in the overall resulting molten pool size and geometry size.
Journal ArticleDOI
Enhancing tribological performance of β-titanium alloy using electrical discharge process
TL;DR: In this article, a medical-grade β-titanium (Ti-35Nb-7Ta-5Zr) alloy was treated using the electrical discharge machining process.
References
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Journal ArticleDOI
Comparison of crystal orientation mapping-based and image-based measurement of grain size and grain size distribution in a thin aluminum film
TL;DR: In this paper, the orientation maps of a nanocrystalline Al film were obtained using precession electron diffraction in a transmission electron microscope and then subjected to a series of well-defined clean-up procedures for removal of badly indexed points and pseudosymmetry boundaries.
Book ChapterDOI
The relationship between steady-state wear rate and theoretical film thickness in metalon-metal total replacement hip joints
TL;DR: In this paper, it was shown that very low wear rates of (0.05 mm 3 to 0.10 mm 3 )/10 6 cycles are achievable beyond this film thickness range through careful tribological design.
Journal ArticleDOI
Evaluation of hardness values and corrosion behavior of laser alloyed 20Al-20Sn-60Ti on UNS G10150 mild steel
TL;DR: In this paper, the effect of 20Al-20Sn-60Ti on mild steel has been investigated and it has been established that the laser alloy can be used in improving the surface hardness and corrosion resistance.
Proceedings ArticleDOI
Influence of scanning speed on the microstructure of deposited Al-Cu-Fe coatings on a titanium alloy substrate by laser metal deposition process
TL;DR: In this paper, the influence of scanning speed on Al-Cu-Fe coating powders on a titanium alloy using laser metal deposition (LMD) process was examined and it was found that the geometrical properties of the deposits such as deposit width, deposit height and the Heat Affected Zone (HAZ) of each sample decreases with increasing scanning speed due to the laser-material interaction.
Journal ArticleDOI
Modelling and Optimization of Laser Alloyed AISI 422 Stainless Steel Using Taguchi Approach and Response Surface Model (RSM)
TL;DR: In this article, the authors demonstrate the application of Taguchi method and Response surfaceMethodology (RSM) for optimization of alloyed depth in laser alloying of AISI 422 martensitic stainless steel.