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Publikováno v:
International Journal of Lightweight Materials and Manufacture, Vol 5, Iss 1, Pp 11-19 (2022)
In this study, we investigate the influence of in situ reactive synthesis of Ti6Al4V- AlCoCrFeNiCu high entropy alloys by laser metal deposition on the microstructural and mechanical properties of the as-built alloy as opposed to the traditional meth
Publikováno v:
International Journal of Minerals, Metallurgy and Materials. 29:119-127
Publikováno v:
Metallography, Microstructure, and Analysis. 10:601-609
Al–SiC composite coatings were successfully fabricated on 316L stainless steel substrate using laser cladding technique. The microstructure of the coatings was characterized by Scanning electron microscope (SEM) together with energy-dispersive spec
Publikováno v:
International Journal of Lightweight Materials and Manufacture, Vol 4, Iss 3, Pp 339-345 (2021)
Using a focused ion beam TTX-NHT3 Nanoindentation tester with a load of 500 mN, we study the micromechanical properties of laser-deposited AlCoCrFeNiCu high entropy alloy coatings. The indentation tests conducted were used to examine the influence of
Autor:
Ayodeji Ebenezer Afolabi, D. T. Oloruntoba, Olawale Popoola, Fatai Olufemi Aramide, Abimbola Patricia Idowu Popoola
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 108:3563-3570
This work presented an upgraded high-entropy alloy by the addition of chromium to the conventional Ti-10V-2Fe-3Al alloy to fabricate equiatomic Ti20V20Al20Fe20Cr20 high-entropy alloy via spark plasma sintering powder processing at different temperatu
Publikováno v:
Materials Science Forum. 982:34-38
This research examines the effect of ceramic particulate of Si3N4 on the hardness, tensile, corrosion, and microstructure of reinforced AA8011 composites. The composites were developed by two steps stir casting process where both the particulates and
Publikováno v:
Transactions of Nonferrous Metals Society of China. 30:333-343
This study aimed at improving the tribological and thermal properties of Al alloy using CNTs and Nb nanopowder as reinforcements and spark plasma sintering (SPS) as the fabrication method. The SPS was conducted at 630 °C, 30 MPa, 10 min, and 200 °C
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 106:2961-2969
Monolithic aluminium 1000 alloy is used in overhead transmission conductors because of its light weight, high electrical conductivity and high passivation property. But its low strength is a very big challenge to this application. However, the streng
Publikováno v:
Journal of King Saud University - Science. 31:1122-1126
Effect of silicon carbide (SiC) additions on the physico-chemical properties of nickel-zinc-aluminium (Ni-Zn-Al) alloy prepared by spark plasma sintering technique is investigated. Elemental powder matrix samples were prepared with different amounts